diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1/stub/GkeHubStubSettings.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1/stub/GkeHubStubSettings.java index c0062e5c..d71429b1 100644 --- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1/stub/GkeHubStubSettings.java +++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1/stub/GkeHubStubSettings.java @@ -377,7 +377,9 @@ public static List getDefaultServiceScopes() { /** Returns a builder for the default credentials for this service. */ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES); + return GoogleCredentialsProvider.newBuilder() + .setScopesToApply(DEFAULT_SERVICE_SCOPES) + .setUseJwtAccessWithScope(true); } /** Returns a builder for the default ChannelProvider for this service. */ diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha/stub/GkeHubStubSettings.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha/stub/GkeHubStubSettings.java index 5fbe489c..466a0026 100644 --- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha/stub/GkeHubStubSettings.java +++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha/stub/GkeHubStubSettings.java @@ -246,7 +246,9 @@ public static List getDefaultServiceScopes() { /** Returns a builder for the default credentials for this service. */ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES); + return GoogleCredentialsProvider.newBuilder() + .setScopesToApply(DEFAULT_SERVICE_SCOPES) + .setUseJwtAccessWithScope(true); } /** Returns a builder for the default ChannelProvider for this service. */ diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha2/stub/GkeHubStubSettings.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha2/stub/GkeHubStubSettings.java index 256a2b3b..31665c9b 100644 --- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha2/stub/GkeHubStubSettings.java +++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1alpha2/stub/GkeHubStubSettings.java @@ -269,7 +269,9 @@ public static List getDefaultServiceScopes() { /** Returns a builder for the default credentials for this service. */ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES); + return GoogleCredentialsProvider.newBuilder() + .setScopesToApply(DEFAULT_SERVICE_SCOPES) + .setUseJwtAccessWithScope(true); } /** Returns a builder for the default ChannelProvider for this service. */ diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta/stub/GkeHubStubSettings.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta/stub/GkeHubStubSettings.java index 320aae7e..ef69cc73 100644 --- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta/stub/GkeHubStubSettings.java +++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta/stub/GkeHubStubSettings.java @@ -246,7 +246,9 @@ public static List getDefaultServiceScopes() { /** Returns a builder for the default credentials for this service. */ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES); + return GoogleCredentialsProvider.newBuilder() + .setScopesToApply(DEFAULT_SERVICE_SCOPES) + .setUseJwtAccessWithScope(true); } /** Returns a builder for the default ChannelProvider for this service. */ diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClient.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClient.java index de41b966..fe427a8a 100644 --- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClient.java +++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceClient.java @@ -41,8 +41,15 @@ // AUTO-GENERATED DOCUMENTATION AND CLASS. /** - * Service Description: GKE Hub CRUD API for the Membership resource. The Membership service is - * currently only available in the global location. + * Service Description: The GKE Hub MembershipService handles the registration of many Kubernetes + * clusters to Google Cloud, represented with the + * [Membership][google.cloud.gkehub.v1beta1.Membership] resource. + * + *

GKE Hub is currently only available in the global region. + * + *

**Membership management may be non-trivial:** it is recommended to use one of + * the Google-provided client libraries or tools where possible when working with Membership + * resources. * *

This class provides the ability to make remote calls to the backing service through method * calls that map to API methods. Sample code to get started: @@ -365,7 +372,11 @@ public final UnaryCallable getMembershipCallab // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Adds a new Membership. + * Creates a new Membership. + * + *

**This is currently only supported for GKE clusters on Google Cloud**. To + * register other clusters, follow the instructions at + * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster. * *

Sample code: * @@ -404,7 +415,11 @@ public final OperationFuture createMembershipAsyn // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Adds a new Membership. + * Creates a new Membership. + * + *

**This is currently only supported for GKE clusters on Google Cloud**. To + * register other clusters, follow the instructions at + * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster. * *

Sample code: * @@ -416,6 +431,7 @@ public final OperationFuture createMembershipAsyn * .setParent("parent-995424086") * .setMembershipId("membershipId517665681") * .setResource(Membership.newBuilder().build()) + * .setRequestId("requestId693933066") * .build(); * Membership response = gkeHubMembershipServiceClient.createMembershipAsync(request).get(); * } @@ -431,7 +447,11 @@ public final OperationFuture createMembershipAsyn // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Adds a new Membership. + * Creates a new Membership. + * + *

**This is currently only supported for GKE clusters on Google Cloud**. To + * register other clusters, follow the instructions at + * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster. * *

Sample code: * @@ -443,6 +463,7 @@ public final OperationFuture createMembershipAsyn * .setParent("parent-995424086") * .setMembershipId("membershipId517665681") * .setResource(Membership.newBuilder().build()) + * .setRequestId("requestId693933066") * .build(); * OperationFuture future = * gkeHubMembershipServiceClient.createMembershipOperationCallable().futureCall(request); @@ -458,7 +479,11 @@ public final OperationFuture createMembershipAsyn // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Adds a new Membership. + * Creates a new Membership. + * + *

**This is currently only supported for GKE clusters on Google Cloud**. To + * register other clusters, follow the instructions at + * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster. * *

Sample code: * @@ -470,6 +495,7 @@ public final OperationFuture createMembershipAsyn * .setParent("parent-995424086") * .setMembershipId("membershipId517665681") * .setResource(Membership.newBuilder().build()) + * .setRequestId("requestId693933066") * .build(); * ApiFuture future = * gkeHubMembershipServiceClient.createMembershipCallable().futureCall(request); @@ -486,6 +512,10 @@ public final UnaryCallable createMembershipC /** * Removes a Membership. * + *

**This is currently only supported for GKE clusters on Google Cloud**. To + * unregister other clusters, follow the instructions at + * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster. + * *

Sample code: * * 

{@code
@@ -509,13 +539,20 @@ public final OperationFuture deleteMembershipAsync(Str
   /**
    * Removes a Membership.
    *
+   * 
**This is currently only supported for GKE clusters on Google Cloud**. To
+   * unregister other clusters, follow the instructions at
+   * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
+   *
    * 
Sample code:
    *
    * 
{@code
    * try (GkeHubMembershipServiceClient gkeHubMembershipServiceClient =
    *     GkeHubMembershipServiceClient.create()) {
    *   DeleteMembershipRequest request =
-   *       DeleteMembershipRequest.newBuilder().setName("name3373707").build();
+   *       DeleteMembershipRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setRequestId("requestId693933066")
+   *           .build();
    *   gkeHubMembershipServiceClient.deleteMembershipAsync(request).get();
    * }
    * }

@@ -532,13 +569,20 @@ public final OperationFuture deleteMembershipAsync(
   /**
    * Removes a Membership.
    *
+   * 
**This is currently only supported for GKE clusters on Google Cloud**. To
+   * unregister other clusters, follow the instructions at
+   * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
+   *
    * 
Sample code:
    *
    * 
{@code
    * try (GkeHubMembershipServiceClient gkeHubMembershipServiceClient =
    *     GkeHubMembershipServiceClient.create()) {
    *   DeleteMembershipRequest request =
-   *       DeleteMembershipRequest.newBuilder().setName("name3373707").build();
+   *       DeleteMembershipRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setRequestId("requestId693933066")
+   *           .build();
    *   OperationFuture future =
    *       gkeHubMembershipServiceClient.deleteMembershipOperationCallable().futureCall(request);
    *   // Do something.
@@ -555,13 +599,20 @@ public final OperationFuture deleteMembershipAsync(
   /**
    * Removes a Membership.
    *
+   * 
**This is currently only supported for GKE clusters on Google Cloud**. To
+   * unregister other clusters, follow the instructions at
+   * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
+   *
    * 
Sample code:
    *
    * 
{@code
    * try (GkeHubMembershipServiceClient gkeHubMembershipServiceClient =
    *     GkeHubMembershipServiceClient.create()) {
    *   DeleteMembershipRequest request =
-   *       DeleteMembershipRequest.newBuilder().setName("name3373707").build();
+   *       DeleteMembershipRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setRequestId("requestId693933066")
+   *           .build();
    *   ApiFuture future =
    *       gkeHubMembershipServiceClient.deleteMembershipCallable().futureCall(request);
    *   // Do something.
@@ -595,7 +646,9 @@ public final UnaryCallable deleteMembershipC
    * @param resource Required. Only fields specified in update_mask are updated. If you specify a
    *     field in the update_mask but don't specify its value here that field will be deleted. If
    *     you are updating a map field, set the value of a key to null or empty string to delete the
-   *     key from the map. It's not possible to update a key's value to the empty string.
+   *     key from the map. It's not possible to update a key's value to the empty string. If you
+   *     specify the update_mask to be a special path "*", fully replaces all user-modifiable
+   *     fields to match `resource`.
    * @param updateMask Required. Mask of fields to update. At least one field path must be specified
    *     in this mask.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -625,6 +678,7 @@ public final OperationFuture updateMembershipAsyn
    *           .setName("name3373707")
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setResource(Membership.newBuilder().build())
+   *           .setRequestId("requestId693933066")
    *           .build();
    *   Membership response = gkeHubMembershipServiceClient.updateMembershipAsync(request).get();
    * }
@@ -652,6 +706,7 @@ public final OperationFuture updateMembershipAsyn
    *           .setName("name3373707")
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setResource(Membership.newBuilder().build())
+   *           .setRequestId("requestId693933066")
    *           .build();
    *   OperationFuture future =
    *       gkeHubMembershipServiceClient.updateMembershipOperationCallable().futureCall(request);
@@ -679,6 +734,7 @@ public final OperationFuture updateMembershipAsyn
    *           .setName("name3373707")
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setResource(Membership.newBuilder().build())
+   *           .setRequestId("requestId693933066")
    *           .build();
    *   ApiFuture future =
    *       gkeHubMembershipServiceClient.updateMembershipCallable().futureCall(request);
@@ -695,6 +751,9 @@ public final UnaryCallable updateMembershipC
   /**
    * Generates the manifest for deployment of the GKE connect agent.
    *
+   * 
**This method is used internally by Google-provided libraries.** Most
+   * clients should not need to call this method directly.
+   *
    * 
Sample code:
    *
    * 
{@code
@@ -726,6 +785,9 @@ public final GenerateConnectManifestResponse generateConnectManifest(
   /**
    * Generates the manifest for deployment of the GKE connect agent.
    *
+   * 
**This method is used internally by Google-provided libraries.** Most
+   * clients should not need to call this method directly.
+   *
    * 
Sample code:
    *
    * 
{@code
diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/package-info.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/package-info.java
index 13a6392f..336773d4 100644
--- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/package-info.java
+++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/package-info.java
@@ -19,8 +19,15 @@
  *
  * 
======================= GkeHubMembershipServiceClient =======================
  *
- * 
Service Description: GKE Hub CRUD API for the Membership resource. The Membership service is
- * currently only available in the global location.
+ * 
Service Description: The GKE Hub MembershipService handles the registration of many Kubernetes
+ * clusters to Google Cloud, represented with the
+ * [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+ *
+ * 
GKE Hub is currently only available in the global region.
+ *
+ * 
**Membership management may be non-trivial:** it is recommended to use one of
+ * the Google-provided client libraries or tools where possible when working with Membership
+ * resources.
  *
  * 
Sample for GkeHubMembershipServiceClient:
  *
diff --git a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/stub/GkeHubMembershipServiceStubSettings.java b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/stub/GkeHubMembershipServiceStubSettings.java
index 3ff7df25..82d69dbb 100644
--- a/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/stub/GkeHubMembershipServiceStubSettings.java
+++ b/google-cloud-gkehub/src/main/java/com/google/cloud/gkehub/v1beta1/stub/GkeHubMembershipServiceStubSettings.java
@@ -284,7 +284,9 @@ public static List getDefaultServiceScopes() {
 
   /** Returns a builder for the default credentials for this service. */
   public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
   }
 
   /** Returns a builder for the default ChannelProvider for this service. */
diff --git a/grpc-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceGrpc.java b/grpc-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceGrpc.java
index 6954cb1a..c9196c28 100644
--- a/grpc-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceGrpc.java
+++ b/grpc-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeHubMembershipServiceGrpc.java
@@ -21,8 +21,12 @@
  *
  *
  * 
- * GKE Hub CRUD API for the Membership resource.
- * The Membership service is currently only available in the global location.
+ * The GKE Hub MembershipService handles the registration of many Kubernetes
+ * clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+ * GKE Hub is currently only available in the global region.
+ * **Membership management may be non-trivial:** it is recommended to use one
+ * of the Google-provided client libraries or tools where possible when working
+ * with Membership resources.
  * 

  */
 @javax.annotation.Generated(
@@ -470,8 +474,12 @@ public GkeHubMembershipServiceFutureStub newStub(
    *
    *
    * 
-   * GKE Hub CRUD API for the Membership resource.
-   * The Membership service is currently only available in the global location.
+   * The GKE Hub MembershipService handles the registration of many Kubernetes
+   * clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+   * GKE Hub is currently only available in the global region.
+   * **Membership management may be non-trivial:** it is recommended to use one
+   * of the Google-provided client libraries or tools where possible when working
+   * with Membership resources.
    * 

    */
   public abstract static class GkeHubMembershipServiceImplBase implements io.grpc.BindableService {
@@ -509,7 +517,10 @@ public void getMembership(
      *
      *
      * 
-     * Adds a new Membership.
+     * Creates a new Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To register other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster.
      * 

      */
     public void createMembership(
@@ -524,6 +535,9 @@ public void createMembership(
      *
      * 
      * Removes a Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To unregister other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
      * 

      */
     public void deleteMembership(
@@ -552,6 +566,8 @@ public void updateMembership(
      *
      * 
      * Generates the manifest for deployment of the GKE connect agent.
+     * **This method is used internally by Google-provided libraries.**
+     * Most clients should not need to call this method directly.
      * 

      */
     public void generateConnectManifest(
@@ -666,8 +682,12 @@ public final io.grpc.ServerServiceDefinition bindService() {
    *
    *
    * 
-   * GKE Hub CRUD API for the Membership resource.
-   * The Membership service is currently only available in the global location.
+   * The GKE Hub MembershipService handles the registration of many Kubernetes
+   * clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+   * GKE Hub is currently only available in the global region.
+   * **Membership management may be non-trivial:** it is recommended to use one
+   * of the Google-provided client libraries or tools where possible when working
+   * with Membership resources.
    * 

    */
   public static final class GkeHubMembershipServiceStub
@@ -719,7 +739,10 @@ public void getMembership(
      *
      *
      * 
-     * Adds a new Membership.
+     * Creates a new Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To register other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster.
      * 

      */
     public void createMembership(
@@ -736,6 +759,9 @@ public void createMembership(
      *
      * 
      * Removes a Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To unregister other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
      * 

      */
     public void deleteMembership(
@@ -768,6 +794,8 @@ public void updateMembership(
      *
      * 
      * Generates the manifest for deployment of the GKE connect agent.
+     * **This method is used internally by Google-provided libraries.**
+     * Most clients should not need to call this method directly.
      * 

      */
     public void generateConnectManifest(
@@ -830,8 +858,12 @@ public void generateExclusivityManifest(
    *
    *
    * 
-   * GKE Hub CRUD API for the Membership resource.
-   * The Membership service is currently only available in the global location.
+   * The GKE Hub MembershipService handles the registration of many Kubernetes
+   * clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+   * GKE Hub is currently only available in the global region.
+   * **Membership management may be non-trivial:** it is recommended to use one
+   * of the Google-provided client libraries or tools where possible when working
+   * with Membership resources.
    * 

    */
   public static final class GkeHubMembershipServiceBlockingStub
@@ -877,7 +909,10 @@ public com.google.cloud.gkehub.v1beta1.Membership getMembership(
      *
      *
      * 
-     * Adds a new Membership.
+     * Creates a new Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To register other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster.
      * 

      */
     public com.google.longrunning.Operation createMembership(
@@ -891,6 +926,9 @@ public com.google.longrunning.Operation createMembership(
      *
      * 
      * Removes a Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To unregister other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
      * 

      */
     public com.google.longrunning.Operation deleteMembership(
@@ -917,6 +955,8 @@ public com.google.longrunning.Operation updateMembership(
      *
      * 
      * Generates the manifest for deployment of the GKE connect agent.
+     * **This method is used internally by Google-provided libraries.**
+     * Most clients should not need to call this method directly.
      * 

      */
     public com.google.cloud.gkehub.v1beta1.GenerateConnectManifestResponse generateConnectManifest(
@@ -967,8 +1007,12 @@ public com.google.cloud.gkehub.v1beta1.ValidateExclusivityResponse validateExclu
    *
    *
    * 
-   * GKE Hub CRUD API for the Membership resource.
-   * The Membership service is currently only available in the global location.
+   * The GKE Hub MembershipService handles the registration of many Kubernetes
+   * clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource.
+   * GKE Hub is currently only available in the global region.
+   * **Membership management may be non-trivial:** it is recommended to use one
+   * of the Google-provided client libraries or tools where possible when working
+   * with Membership resources.
    * 

    */
   public static final class GkeHubMembershipServiceFutureStub
@@ -1016,7 +1060,10 @@ protected GkeHubMembershipServiceFutureStub build(
      *
      *
      * 
-     * Adds a new Membership.
+     * Creates a new Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To register other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster.
      * 

      */
     public com.google.common.util.concurrent.ListenableFuture
@@ -1030,6 +1077,9 @@ protected GkeHubMembershipServiceFutureStub build(
      *
      * 
      * Removes a Membership.
+     * **This is currently only supported for GKE clusters on Google Cloud**.
+     * To unregister other clusters, follow the instructions at
+     * https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster.
      * 

      */
     public com.google.common.util.concurrent.ListenableFuture
@@ -1056,6 +1106,8 @@ protected GkeHubMembershipServiceFutureStub build(
      *
      * 
      * Generates the manifest for deployment of the GKE connect agent.
+     * **This method is used internally by Google-provided libraries.**
+     * Most clients should not need to call this method directly.
      * 

      */
     public com.google.common.util.concurrent.ListenableFuture<
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequest.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequest.java
index 5aecb8bc..67592277 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequest.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequest.java
@@ -40,6 +40,7 @@ private CreateMembershipRequest(com.google.protobuf.GeneratedMessageV3.Builder
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -324,6 +401,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (resource_ != null) {
       output.writeMessage(3, getResource());
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -342,6 +422,9 @@ public int getSerializedSize() {
     if (resource_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getResource());
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -364,6 +447,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasResource()) {
       if (!getResource().equals(other.getResource())) return false;
     }
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -383,6 +467,8 @@ public int hashCode() {
       hash = (37 * hash) + RESOURCE_FIELD_NUMBER;
       hash = (53 * hash) + getResource().hashCode();
     }
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -539,6 +625,8 @@ public Builder clear() {
         resource_ = null;
         resourceBuilder_ = null;
       }
+      requestId_ = "";
+
       return this;
     }
 
@@ -573,6 +661,7 @@ public com.google.cloud.gkehub.v1beta1.CreateMembershipRequest buildPartial() {
       } else {
         result.resource_ = resourceBuilder_.build();
       }
+      result.requestId_ = requestId_;
       onBuilt();
       return result;
     }
@@ -634,6 +723,10 @@ public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.CreateMembershipRequest
       if (other.hasResource()) {
         mergeResource(other.getResource());
       }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1114,6 +1207,162 @@ public com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder(
       return resourceBuilder_;
     }
 
+    private java.lang.Object requestId_ = "";
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      requestId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+
+      requestId_ = getDefaultInstance().getRequestId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      requestId_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequestOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequestOrBuilder.java
index 5633740c..8ecb27ab 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequestOrBuilder.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/CreateMembershipRequestOrBuilder.java
@@ -127,4 +127,49 @@ public interface CreateMembershipRequestOrBuilder
    * 
    */
   com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequest.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequest.java
index 29dd687c..5872382c 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequest.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequest.java
@@ -39,6 +39,7 @@ private DeleteMembershipRequest(com.google.protobuf.GeneratedMessageV3.Builder
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -179,6 +256,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!getNameBytes().isEmpty()) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -191,6 +271,9 @@ public int getSerializedSize() {
     if (!getNameBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -208,6 +291,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.cloud.gkehub.v1beta1.DeleteMembershipRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -221,6 +305,8 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -369,6 +455,8 @@ public Builder clear() {
       super.clear();
       name_ = "";
 
+      requestId_ = "";
+
       return this;
     }
 
@@ -397,6 +485,7 @@ public com.google.cloud.gkehub.v1beta1.DeleteMembershipRequest buildPartial() {
       com.google.cloud.gkehub.v1beta1.DeleteMembershipRequest result =
           new com.google.cloud.gkehub.v1beta1.DeleteMembershipRequest(this);
       result.name_ = name_;
+      result.requestId_ = requestId_;
       onBuilt();
       return result;
     }
@@ -451,6 +540,10 @@ public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.DeleteMembershipRequest
         name_ = other.name_;
         onChanged();
       }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -592,6 +685,162 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object requestId_ = "";
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      requestId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+
+      requestId_ = getDefaultInstance().getRequestId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      requestId_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequestOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequestOrBuilder.java
index c32d22aa..4f82c3ce 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequestOrBuilder.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/DeleteMembershipRequestOrBuilder.java
@@ -49,4 +49,49 @@ public interface DeleteMembershipRequestOrBuilder
    * @return The bytes for name.
    */
   com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeCluster.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeCluster.java
index 8946e1fd..81a89bc3 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeCluster.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeCluster.java
@@ -77,6 +77,11 @@ private GkeCluster(
               resourceLink_ = s;
               break;
             }
+          case 24:
+            {
+              clusterMissing_ = input.readBool();
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -118,7 +123,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * 
    * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-   * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+   *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
    * Zonal clusters are also supported.
    * 

    *
@@ -143,7 +148,7 @@ public java.lang.String getResourceLink() {
    *
    * 
    * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-   * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+   *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
    * Zonal clusters are also supported.
    * 

    *
@@ -164,6 +169,25 @@ public com.google.protobuf.ByteString getResourceLinkBytes() {
     }
   }
 
+  public static final int CLUSTER_MISSING_FIELD_NUMBER = 3;
+  private boolean clusterMissing_;
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that the GKE cluster no longer
+   * exists in the GKE Control Plane.
+   * 

+   *
+   * bool cluster_missing = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  @java.lang.Override
+  public boolean getClusterMissing() {
+    return clusterMissing_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -181,6 +205,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!getResourceLinkBytes().isEmpty()) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, resourceLink_);
     }
+    if (clusterMissing_ != false) {
+      output.writeBool(3, clusterMissing_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -193,6 +220,9 @@ public int getSerializedSize() {
     if (!getResourceLinkBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, resourceLink_);
     }
+    if (clusterMissing_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, clusterMissing_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -210,6 +240,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.cloud.gkehub.v1beta1.GkeCluster) obj;
 
     if (!getResourceLink().equals(other.getResourceLink())) return false;
+    if (getClusterMissing() != other.getClusterMissing()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -223,6 +254,8 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + RESOURCE_LINK_FIELD_NUMBER;
     hash = (53 * hash) + getResourceLink().hashCode();
+    hash = (37 * hash) + CLUSTER_MISSING_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getClusterMissing());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -370,6 +403,8 @@ public Builder clear() {
       super.clear();
       resourceLink_ = "";
 
+      clusterMissing_ = false;
+
       return this;
     }
 
@@ -398,6 +433,7 @@ public com.google.cloud.gkehub.v1beta1.GkeCluster buildPartial() {
       com.google.cloud.gkehub.v1beta1.GkeCluster result =
           new com.google.cloud.gkehub.v1beta1.GkeCluster(this);
       result.resourceLink_ = resourceLink_;
+      result.clusterMissing_ = clusterMissing_;
       onBuilt();
       return result;
     }
@@ -451,6 +487,9 @@ public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.GkeCluster other) {
         resourceLink_ = other.resourceLink_;
         onChanged();
       }
+      if (other.getClusterMissing() != false) {
+        setClusterMissing(other.getClusterMissing());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -486,7 +525,7 @@ public Builder mergeFrom(
      *
      * 
      * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-     * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+     *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
      * Zonal clusters are also supported.
      * 

      *
@@ -510,7 +549,7 @@ public java.lang.String getResourceLink() {
      *
      * 
      * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-     * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+     *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
      * Zonal clusters are also supported.
      * 

      *
@@ -534,7 +573,7 @@ public com.google.protobuf.ByteString getResourceLinkBytes() {
      *
      * 
      * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-     * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+     *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
      * Zonal clusters are also supported.
      * 

      *
@@ -557,7 +596,7 @@ public Builder setResourceLink(java.lang.String value) {
      *
      * 
      * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-     * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+     *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
      * Zonal clusters are also supported.
      * 

      *
@@ -576,7 +615,7 @@ public Builder clearResourceLink() {
      *
      * 
      * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-     * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+     *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
      * Zonal clusters are also supported.
      * 

      *
@@ -596,6 +635,61 @@ public Builder setResourceLinkBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private boolean clusterMissing_;
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that the GKE cluster no longer
+     * exists in the GKE Control Plane.
+     * 

+     *
+     * bool cluster_missing = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return The clusterMissing.
+     */
+    @java.lang.Override
+    public boolean getClusterMissing() {
+      return clusterMissing_;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that the GKE cluster no longer
+     * exists in the GKE Control Plane.
+     * 

+     *
+     * bool cluster_missing = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @param value The clusterMissing to set.
+     * @return This builder for chaining.
+     */
+    public Builder setClusterMissing(boolean value) {
+
+      clusterMissing_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that the GKE cluster no longer
+     * exists in the GKE Control Plane.
+     * 

+     *
+     * bool cluster_missing = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearClusterMissing() {
+
+      clusterMissing_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeClusterOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeClusterOrBuilder.java
index 1fd8ca59..483e6599 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeClusterOrBuilder.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/GkeClusterOrBuilder.java
@@ -28,7 +28,7 @@ public interface GkeClusterOrBuilder
    *
    * 
    * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-   * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+   *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
    * Zonal clusters are also supported.
    * 

    *
@@ -42,7 +42,7 @@ public interface GkeClusterOrBuilder
    *
    * 
    * Immutable. Self-link of the GCP resource for the GKE cluster. For example:
-   * > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
+   *     //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster
    * Zonal clusters are also supported.
    * 

    *
@@ -51,4 +51,18 @@ public interface GkeClusterOrBuilder
    * @return The bytes for resourceLink.
    */
   com.google.protobuf.ByteString getResourceLinkBytes();
+
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that the GKE cluster no longer
+   * exists in the GKE Control Plane.
+   * 

+   *
+   * bool cluster_missing = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  boolean getClusterMissing();
 }
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/Membership.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/Membership.java
index d8a77ff5..48288def 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/Membership.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/Membership.java
@@ -657,11 +657,11 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    *
    *
    * 
-   * Required. Description of this membership, limited to 63 characters.
+   * Optional. Description of this membership, limited to 63 characters.
    * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
    * 

    *
-   * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+   * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
    *
    * @return The description.
    */
@@ -681,11 +681,11 @@ public java.lang.String getDescription() {
    *
    *
    * 
-   * Required. Description of this membership, limited to 63 characters.
+   * Optional. Description of this membership, limited to 63 characters.
    * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
    * 

    *
-   * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+   * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
    *
    * @return The bytes for description.
    */
@@ -2196,11 +2196,11 @@ public Builder putAllLabels(java.util.Map va
      *
      *
      * 
-     * Required. Description of this membership, limited to 63 characters.
+     * Optional. Description of this membership, limited to 63 characters.
      * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
      * 

      *
-     * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+     * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
      *
      * @return The description.
      */
@@ -2219,11 +2219,11 @@ public java.lang.String getDescription() {
      *
      *
      * 
-     * Required. Description of this membership, limited to 63 characters.
+     * Optional. Description of this membership, limited to 63 characters.
      * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
      * 

      *
-     * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+     * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
      *
      * @return The bytes for description.
      */
@@ -2242,11 +2242,11 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
      *
      *
      * 
-     * Required. Description of this membership, limited to 63 characters.
+     * Optional. Description of this membership, limited to 63 characters.
      * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
      * 

      *
-     * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+     * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
      *
      * @param value The description to set.
      * @return This builder for chaining.
@@ -2264,11 +2264,11 @@ public Builder setDescription(java.lang.String value) {
      *
      *
      * 
-     * Required. Description of this membership, limited to 63 characters.
+     * Optional. Description of this membership, limited to 63 characters.
      * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
      * 

      *
-     * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+     * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
      *
      * @return This builder for chaining.
      */
@@ -2282,11 +2282,11 @@ public Builder clearDescription() {
      *
      *
      * 
-     * Required. Description of this membership, limited to 63 characters.
+     * Optional. Description of this membership, limited to 63 characters.
      * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
      * 

      *
-     * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+     * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
      *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpoint.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpoint.java
index 782dbd7d..8fb9053e 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpoint.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpoint.java
@@ -72,17 +72,17 @@ private MembershipEndpoint(
           case 34:
             {
               com.google.cloud.gkehub.v1beta1.GkeCluster.Builder subBuilder = null;
-              if (gkeCluster_ != null) {
-                subBuilder = gkeCluster_.toBuilder();
+              if (typeCase_ == 4) {
+                subBuilder = ((com.google.cloud.gkehub.v1beta1.GkeCluster) type_).toBuilder();
               }
-              gkeCluster_ =
+              type_ =
                   input.readMessage(
                       com.google.cloud.gkehub.v1beta1.GkeCluster.parser(), extensionRegistry);
               if (subBuilder != null) {
-                subBuilder.mergeFrom(gkeCluster_);
-                gkeCluster_ = subBuilder.buildPartial();
+                subBuilder.mergeFrom((com.google.cloud.gkehub.v1beta1.GkeCluster) type_);
+                type_ = subBuilder.buildPartial();
               }
-
+              typeCase_ = 4;
               break;
             }
           case 42:
@@ -117,6 +117,40 @@ private MembershipEndpoint(
                 kubernetesResource_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 58:
+            {
+              com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder subBuilder = null;
+              if (typeCase_ == 7) {
+                subBuilder = ((com.google.cloud.gkehub.v1beta1.OnPremCluster) type_).toBuilder();
+              }
+              type_ =
+                  input.readMessage(
+                      com.google.cloud.gkehub.v1beta1.OnPremCluster.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.cloud.gkehub.v1beta1.OnPremCluster) type_);
+                type_ = subBuilder.buildPartial();
+              }
+              typeCase_ = 7;
+              break;
+            }
+          case 66:
+            {
+              com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder subBuilder = null;
+              if (typeCase_ == 8) {
+                subBuilder =
+                    ((com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_).toBuilder();
+              }
+              type_ =
+                  input.readMessage(
+                      com.google.cloud.gkehub.v1beta1.MultiCloudCluster.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_);
+                type_ = subBuilder.buildPartial();
+              }
+              typeCase_ = 8;
               break;
             }
           default:
@@ -153,13 +187,62 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.cloud.gkehub.v1beta1.MembershipEndpoint.Builder.class);
   }
 
+  private int typeCase_ = 0;
+  private java.lang.Object type_;
+
+  public enum TypeCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    GKE_CLUSTER(4),
+    ON_PREM_CLUSTER(7),
+    MULTI_CLOUD_CLUSTER(8),
+    TYPE_NOT_SET(0);
+    private final int value;
+
+    private TypeCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static TypeCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static TypeCase forNumber(int value) {
+      switch (value) {
+        case 4:
+          return GKE_CLUSTER;
+        case 7:
+          return ON_PREM_CLUSTER;
+        case 8:
+          return MULTI_CLOUD_CLUSTER;
+        case 0:
+          return TYPE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public TypeCase getTypeCase() {
+    return TypeCase.forNumber(typeCase_);
+  }
+
   public static final int GKE_CLUSTER_FIELD_NUMBER = 4;
-  private com.google.cloud.gkehub.v1beta1.GkeCluster gkeCluster_;
   /**
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -170,13 +253,13 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasGkeCluster() {
-    return gkeCluster_ != null;
+    return typeCase_ == 4;
   }
   /**
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -187,15 +270,16 @@ public boolean hasGkeCluster() {
    */
   @java.lang.Override
   public com.google.cloud.gkehub.v1beta1.GkeCluster getGkeCluster() {
-    return gkeCluster_ == null
-        ? com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance()
-        : gkeCluster_;
+    if (typeCase_ == 4) {
+      return (com.google.cloud.gkehub.v1beta1.GkeCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
   }
   /**
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -204,7 +288,125 @@ public com.google.cloud.gkehub.v1beta1.GkeCluster getGkeCluster() {
    */
   @java.lang.Override
   public com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder getGkeClusterOrBuilder() {
-    return getGkeCluster();
+    if (typeCase_ == 4) {
+      return (com.google.cloud.gkehub.v1beta1.GkeCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
+  }
+
+  public static final int ON_PREM_CLUSTER_FIELD_NUMBER = 7;
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return Whether the onPremCluster field is set.
+   */
+  @java.lang.Override
+  public boolean hasOnPremCluster() {
+    return typeCase_ == 7;
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return The onPremCluster.
+   */
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.OnPremCluster getOnPremCluster() {
+    if (typeCase_ == 7) {
+      return (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   */
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder getOnPremClusterOrBuilder() {
+    if (typeCase_ == 7) {
+      return (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+  }
+
+  public static final int MULTI_CLOUD_CLUSTER_FIELD_NUMBER = 8;
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return Whether the multiCloudCluster field is set.
+   */
+  @java.lang.Override
+  public boolean hasMultiCloudCluster() {
+    return typeCase_ == 8;
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return The multiCloudCluster.
+   */
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.MultiCloudCluster getMultiCloudCluster() {
+    if (typeCase_ == 8) {
+      return (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   */
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder
+      getMultiCloudClusterOrBuilder() {
+    if (typeCase_ == 8) {
+      return (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_;
+    }
+    return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
   }
 
   public static final int KUBERNETES_METADATA_FIELD_NUMBER = 5;
@@ -349,8 +551,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (gkeCluster_ != null) {
-      output.writeMessage(4, getGkeCluster());
+    if (typeCase_ == 4) {
+      output.writeMessage(4, (com.google.cloud.gkehub.v1beta1.GkeCluster) type_);
     }
     if (kubernetesMetadata_ != null) {
       output.writeMessage(5, getKubernetesMetadata());
@@ -358,6 +560,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (kubernetesResource_ != null) {
       output.writeMessage(6, getKubernetesResource());
     }
+    if (typeCase_ == 7) {
+      output.writeMessage(7, (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_);
+    }
+    if (typeCase_ == 8) {
+      output.writeMessage(8, (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -367,8 +575,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (gkeCluster_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getGkeCluster());
+    if (typeCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.cloud.gkehub.v1beta1.GkeCluster) type_);
     }
     if (kubernetesMetadata_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getKubernetesMetadata());
@@ -376,6 +586,16 @@ public int getSerializedSize() {
     if (kubernetesResource_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getKubernetesResource());
     }
+    if (typeCase_ == 7) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_);
+    }
+    if (typeCase_ == 8) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -392,10 +612,6 @@ public boolean equals(final java.lang.Object obj) {
     com.google.cloud.gkehub.v1beta1.MembershipEndpoint other =
         (com.google.cloud.gkehub.v1beta1.MembershipEndpoint) obj;
 
-    if (hasGkeCluster() != other.hasGkeCluster()) return false;
-    if (hasGkeCluster()) {
-      if (!getGkeCluster().equals(other.getGkeCluster())) return false;
-    }
     if (hasKubernetesMetadata() != other.hasKubernetesMetadata()) return false;
     if (hasKubernetesMetadata()) {
       if (!getKubernetesMetadata().equals(other.getKubernetesMetadata())) return false;
@@ -404,6 +620,20 @@ public boolean equals(final java.lang.Object obj) {
     if (hasKubernetesResource()) {
       if (!getKubernetesResource().equals(other.getKubernetesResource())) return false;
     }
+    if (!getTypeCase().equals(other.getTypeCase())) return false;
+    switch (typeCase_) {
+      case 4:
+        if (!getGkeCluster().equals(other.getGkeCluster())) return false;
+        break;
+      case 7:
+        if (!getOnPremCluster().equals(other.getOnPremCluster())) return false;
+        break;
+      case 8:
+        if (!getMultiCloudCluster().equals(other.getMultiCloudCluster())) return false;
+        break;
+      case 0:
+      default:
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -415,10 +645,6 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasGkeCluster()) {
-      hash = (37 * hash) + GKE_CLUSTER_FIELD_NUMBER;
-      hash = (53 * hash) + getGkeCluster().hashCode();
-    }
     if (hasKubernetesMetadata()) {
       hash = (37 * hash) + KUBERNETES_METADATA_FIELD_NUMBER;
       hash = (53 * hash) + getKubernetesMetadata().hashCode();
@@ -427,6 +653,22 @@ public int hashCode() {
       hash = (37 * hash) + KUBERNETES_RESOURCE_FIELD_NUMBER;
       hash = (53 * hash) + getKubernetesResource().hashCode();
     }
+    switch (typeCase_) {
+      case 4:
+        hash = (37 * hash) + GKE_CLUSTER_FIELD_NUMBER;
+        hash = (53 * hash) + getGkeCluster().hashCode();
+        break;
+      case 7:
+        hash = (37 * hash) + ON_PREM_CLUSTER_FIELD_NUMBER;
+        hash = (53 * hash) + getOnPremCluster().hashCode();
+        break;
+      case 8:
+        hash = (37 * hash) + MULTI_CLOUD_CLUSTER_FIELD_NUMBER;
+        hash = (53 * hash) + getMultiCloudCluster().hashCode();
+        break;
+      case 0:
+      default:
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -573,12 +815,6 @@ private void maybeForceBuilderInitialization() {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (gkeClusterBuilder_ == null) {
-        gkeCluster_ = null;
-      } else {
-        gkeCluster_ = null;
-        gkeClusterBuilder_ = null;
-      }
       if (kubernetesMetadataBuilder_ == null) {
         kubernetesMetadata_ = null;
       } else {
@@ -591,6 +827,8 @@ public Builder clear() {
         kubernetesResource_ = null;
         kubernetesResourceBuilder_ = null;
       }
+      typeCase_ = 0;
+      type_ = null;
       return this;
     }
 
@@ -618,10 +856,26 @@ public com.google.cloud.gkehub.v1beta1.MembershipEndpoint build() {
     public com.google.cloud.gkehub.v1beta1.MembershipEndpoint buildPartial() {
       com.google.cloud.gkehub.v1beta1.MembershipEndpoint result =
           new com.google.cloud.gkehub.v1beta1.MembershipEndpoint(this);
-      if (gkeClusterBuilder_ == null) {
-        result.gkeCluster_ = gkeCluster_;
-      } else {
-        result.gkeCluster_ = gkeClusterBuilder_.build();
+      if (typeCase_ == 4) {
+        if (gkeClusterBuilder_ == null) {
+          result.type_ = type_;
+        } else {
+          result.type_ = gkeClusterBuilder_.build();
+        }
+      }
+      if (typeCase_ == 7) {
+        if (onPremClusterBuilder_ == null) {
+          result.type_ = type_;
+        } else {
+          result.type_ = onPremClusterBuilder_.build();
+        }
+      }
+      if (typeCase_ == 8) {
+        if (multiCloudClusterBuilder_ == null) {
+          result.type_ = type_;
+        } else {
+          result.type_ = multiCloudClusterBuilder_.build();
+        }
       }
       if (kubernetesMetadataBuilder_ == null) {
         result.kubernetesMetadata_ = kubernetesMetadata_;
@@ -633,6 +887,7 @@ public com.google.cloud.gkehub.v1beta1.MembershipEndpoint buildPartial() {
       } else {
         result.kubernetesResource_ = kubernetesResourceBuilder_.build();
       }
+      result.typeCase_ = typeCase_;
       onBuilt();
       return result;
     }
@@ -683,15 +938,33 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.MembershipEndpoint other) {
       if (other == com.google.cloud.gkehub.v1beta1.MembershipEndpoint.getDefaultInstance())
         return this;
-      if (other.hasGkeCluster()) {
-        mergeGkeCluster(other.getGkeCluster());
-      }
       if (other.hasKubernetesMetadata()) {
         mergeKubernetesMetadata(other.getKubernetesMetadata());
       }
       if (other.hasKubernetesResource()) {
         mergeKubernetesResource(other.getKubernetesResource());
       }
+      switch (other.getTypeCase()) {
+        case GKE_CLUSTER:
+          {
+            mergeGkeCluster(other.getGkeCluster());
+            break;
+          }
+        case ON_PREM_CLUSTER:
+          {
+            mergeOnPremCluster(other.getOnPremCluster());
+            break;
+          }
+        case MULTI_CLOUD_CLUSTER:
+          {
+            mergeMultiCloudCluster(other.getMultiCloudCluster());
+            break;
+          }
+        case TYPE_NOT_SET:
+          {
+            break;
+          }
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -722,7 +995,20 @@ public Builder mergeFrom(
       return this;
     }
 
-    private com.google.cloud.gkehub.v1beta1.GkeCluster gkeCluster_;
+    private int typeCase_ = 0;
+    private java.lang.Object type_;
+
+    public TypeCase getTypeCase() {
+      return TypeCase.forNumber(typeCase_);
+    }
+
+    public Builder clearType() {
+      typeCase_ = 0;
+      type_ = null;
+      onChanged();
+      return this;
+    }
+
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.gkehub.v1beta1.GkeCluster,
             com.google.cloud.gkehub.v1beta1.GkeCluster.Builder,
@@ -732,7 +1018,7 @@ public Builder mergeFrom(
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -741,14 +1027,15 @@ public Builder mergeFrom(
      *
      * @return Whether the gkeCluster field is set.
      */
+    @java.lang.Override
     public boolean hasGkeCluster() {
-      return gkeClusterBuilder_ != null || gkeCluster_ != null;
+      return typeCase_ == 4;
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -757,20 +1044,25 @@ public boolean hasGkeCluster() {
      *
      * @return The gkeCluster.
      */
+    @java.lang.Override
     public com.google.cloud.gkehub.v1beta1.GkeCluster getGkeCluster() {
       if (gkeClusterBuilder_ == null) {
-        return gkeCluster_ == null
-            ? com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance()
-            : gkeCluster_;
+        if (typeCase_ == 4) {
+          return (com.google.cloud.gkehub.v1beta1.GkeCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
       } else {
-        return gkeClusterBuilder_.getMessage();
+        if (typeCase_ == 4) {
+          return gkeClusterBuilder_.getMessage();
+        }
+        return com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
       }
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -782,19 +1074,19 @@ public Builder setGkeCluster(com.google.cloud.gkehub.v1beta1.GkeCluster value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        gkeCluster_ = value;
+        type_ = value;
         onChanged();
       } else {
         gkeClusterBuilder_.setMessage(value);
       }
-
+      typeCase_ = 4;
       return this;
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -804,19 +1096,19 @@ public Builder setGkeCluster(com.google.cloud.gkehub.v1beta1.GkeCluster value) {
     public Builder setGkeCluster(
         com.google.cloud.gkehub.v1beta1.GkeCluster.Builder builderForValue) {
       if (gkeClusterBuilder_ == null) {
-        gkeCluster_ = builderForValue.build();
+        type_ = builderForValue.build();
         onChanged();
       } else {
         gkeClusterBuilder_.setMessage(builderForValue.build());
       }
-
+      typeCase_ = 4;
       return this;
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -825,26 +1117,31 @@ public Builder setGkeCluster(
      */
     public Builder mergeGkeCluster(com.google.cloud.gkehub.v1beta1.GkeCluster value) {
       if (gkeClusterBuilder_ == null) {
-        if (gkeCluster_ != null) {
-          gkeCluster_ =
-              com.google.cloud.gkehub.v1beta1.GkeCluster.newBuilder(gkeCluster_)
+        if (typeCase_ == 4
+            && type_ != com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance()) {
+          type_ =
+              com.google.cloud.gkehub.v1beta1.GkeCluster.newBuilder(
+                      (com.google.cloud.gkehub.v1beta1.GkeCluster) type_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
-          gkeCluster_ = value;
+          type_ = value;
         }
         onChanged();
       } else {
-        gkeClusterBuilder_.mergeFrom(value);
+        if (typeCase_ == 4) {
+          gkeClusterBuilder_.mergeFrom(value);
+        }
+        gkeClusterBuilder_.setMessage(value);
       }
-
+      typeCase_ = 4;
       return this;
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -853,20 +1150,25 @@ public Builder mergeGkeCluster(com.google.cloud.gkehub.v1beta1.GkeCluster value)
      */
     public Builder clearGkeCluster() {
       if (gkeClusterBuilder_ == null) {
-        gkeCluster_ = null;
-        onChanged();
+        if (typeCase_ == 4) {
+          typeCase_ = 0;
+          type_ = null;
+          onChanged();
+        }
       } else {
-        gkeCluster_ = null;
-        gkeClusterBuilder_ = null;
+        if (typeCase_ == 4) {
+          typeCase_ = 0;
+          type_ = null;
+        }
+        gkeClusterBuilder_.clear();
       }
-
       return this;
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -874,35 +1176,35 @@ public Builder clearGkeCluster() {
      * 
      */
     public com.google.cloud.gkehub.v1beta1.GkeCluster.Builder getGkeClusterBuilder() {
-
-      onChanged();
       return getGkeClusterFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
      * .google.cloud.gkehub.v1beta1.GkeCluster gke_cluster = 4 [(.google.api.field_behavior) = OPTIONAL];
      * 
      */
+    @java.lang.Override
     public com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder getGkeClusterOrBuilder() {
-      if (gkeClusterBuilder_ != null) {
+      if ((typeCase_ == 4) && (gkeClusterBuilder_ != null)) {
         return gkeClusterBuilder_.getMessageOrBuilder();
       } else {
-        return gkeCluster_ == null
-            ? com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance()
-            : gkeCluster_;
+        if (typeCase_ == 4) {
+          return (com.google.cloud.gkehub.v1beta1.GkeCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
       }
     }
     /**
      *
      *
      * 
-     * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+     * Optional. Specific information for a GKE-on-GCP cluster.
      * 

      *
      * 
@@ -915,17 +1217,480 @@ public com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder getGkeClusterOrBuilde
             com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder>
         getGkeClusterFieldBuilder() {
       if (gkeClusterBuilder_ == null) {
+        if (!(typeCase_ == 4)) {
+          type_ = com.google.cloud.gkehub.v1beta1.GkeCluster.getDefaultInstance();
+        }
         gkeClusterBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
                 com.google.cloud.gkehub.v1beta1.GkeCluster,
                 com.google.cloud.gkehub.v1beta1.GkeCluster.Builder,
                 com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder>(
-                getGkeCluster(), getParentForChildren(), isClean());
-        gkeCluster_ = null;
+                (com.google.cloud.gkehub.v1beta1.GkeCluster) type_,
+                getParentForChildren(),
+                isClean());
+        type_ = null;
       }
+      typeCase_ = 4;
+      onChanged();
+      ;
       return gkeClusterBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.gkehub.v1beta1.OnPremCluster,
+            com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder,
+            com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder>
+        onPremClusterBuilder_;
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
+     * @return Whether the onPremCluster field is set.
+     */
+    @java.lang.Override
+    public boolean hasOnPremCluster() {
+      return typeCase_ == 7;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
+     * @return The onPremCluster.
+     */
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.OnPremCluster getOnPremCluster() {
+      if (onPremClusterBuilder_ == null) {
+        if (typeCase_ == 7) {
+          return (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+      } else {
+        if (typeCase_ == 7) {
+          return onPremClusterBuilder_.getMessage();
+        }
+        return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder setOnPremCluster(com.google.cloud.gkehub.v1beta1.OnPremCluster value) {
+      if (onPremClusterBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        type_ = value;
+        onChanged();
+      } else {
+        onPremClusterBuilder_.setMessage(value);
+      }
+      typeCase_ = 7;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder setOnPremCluster(
+        com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder builderForValue) {
+      if (onPremClusterBuilder_ == null) {
+        type_ = builderForValue.build();
+        onChanged();
+      } else {
+        onPremClusterBuilder_.setMessage(builderForValue.build());
+      }
+      typeCase_ = 7;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder mergeOnPremCluster(com.google.cloud.gkehub.v1beta1.OnPremCluster value) {
+      if (onPremClusterBuilder_ == null) {
+        if (typeCase_ == 7
+            && type_ != com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance()) {
+          type_ =
+              com.google.cloud.gkehub.v1beta1.OnPremCluster.newBuilder(
+                      (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          type_ = value;
+        }
+        onChanged();
+      } else {
+        if (typeCase_ == 7) {
+          onPremClusterBuilder_.mergeFrom(value);
+        }
+        onPremClusterBuilder_.setMessage(value);
+      }
+      typeCase_ = 7;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder clearOnPremCluster() {
+      if (onPremClusterBuilder_ == null) {
+        if (typeCase_ == 7) {
+          typeCase_ = 0;
+          type_ = null;
+          onChanged();
+        }
+      } else {
+        if (typeCase_ == 7) {
+          typeCase_ = 0;
+          type_ = null;
+        }
+        onPremClusterBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder getOnPremClusterBuilder() {
+      return getOnPremClusterFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder getOnPremClusterOrBuilder() {
+      if ((typeCase_ == 7) && (onPremClusterBuilder_ != null)) {
+        return onPremClusterBuilder_.getMessageOrBuilder();
+      } else {
+        if (typeCase_ == 7) {
+          return (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE On-Prem cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.gkehub.v1beta1.OnPremCluster,
+            com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder,
+            com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder>
+        getOnPremClusterFieldBuilder() {
+      if (onPremClusterBuilder_ == null) {
+        if (!(typeCase_ == 7)) {
+          type_ = com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+        }
+        onPremClusterBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.gkehub.v1beta1.OnPremCluster,
+                com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder,
+                com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder>(
+                (com.google.cloud.gkehub.v1beta1.OnPremCluster) type_,
+                getParentForChildren(),
+                isClean());
+        type_ = null;
+      }
+      typeCase_ = 7;
+      onChanged();
+      ;
+      return onPremClusterBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster,
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder,
+            com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder>
+        multiCloudClusterBuilder_;
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
+     * @return Whether the multiCloudCluster field is set.
+     */
+    @java.lang.Override
+    public boolean hasMultiCloudCluster() {
+      return typeCase_ == 8;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
+     * @return The multiCloudCluster.
+     */
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.MultiCloudCluster getMultiCloudCluster() {
+      if (multiCloudClusterBuilder_ == null) {
+        if (typeCase_ == 8) {
+          return (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+      } else {
+        if (typeCase_ == 8) {
+          return multiCloudClusterBuilder_.getMessage();
+        }
+        return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder setMultiCloudCluster(com.google.cloud.gkehub.v1beta1.MultiCloudCluster value) {
+      if (multiCloudClusterBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        type_ = value;
+        onChanged();
+      } else {
+        multiCloudClusterBuilder_.setMessage(value);
+      }
+      typeCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder setMultiCloudCluster(
+        com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder builderForValue) {
+      if (multiCloudClusterBuilder_ == null) {
+        type_ = builderForValue.build();
+        onChanged();
+      } else {
+        multiCloudClusterBuilder_.setMessage(builderForValue.build());
+      }
+      typeCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder mergeMultiCloudCluster(com.google.cloud.gkehub.v1beta1.MultiCloudCluster value) {
+      if (multiCloudClusterBuilder_ == null) {
+        if (typeCase_ == 8
+            && type_ != com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance()) {
+          type_ =
+              com.google.cloud.gkehub.v1beta1.MultiCloudCluster.newBuilder(
+                      (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          type_ = value;
+        }
+        onChanged();
+      } else {
+        if (typeCase_ == 8) {
+          multiCloudClusterBuilder_.mergeFrom(value);
+        }
+        multiCloudClusterBuilder_.setMessage(value);
+      }
+      typeCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public Builder clearMultiCloudCluster() {
+      if (multiCloudClusterBuilder_ == null) {
+        if (typeCase_ == 8) {
+          typeCase_ = 0;
+          type_ = null;
+          onChanged();
+        }
+      } else {
+        if (typeCase_ == 8) {
+          typeCase_ = 0;
+          type_ = null;
+        }
+        multiCloudClusterBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    public com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder getMultiCloudClusterBuilder() {
+      return getMultiCloudClusterFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder
+        getMultiCloudClusterOrBuilder() {
+      if ((typeCase_ == 8) && (multiCloudClusterBuilder_ != null)) {
+        return multiCloudClusterBuilder_.getMessageOrBuilder();
+      } else {
+        if (typeCase_ == 8) {
+          return (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_;
+        }
+        return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Optional. Specific information for a GKE Multi-Cloud cluster.
+     * 

+     *
+     * 
+     * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster,
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder,
+            com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder>
+        getMultiCloudClusterFieldBuilder() {
+      if (multiCloudClusterBuilder_ == null) {
+        if (!(typeCase_ == 8)) {
+          type_ = com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+        }
+        multiCloudClusterBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.gkehub.v1beta1.MultiCloudCluster,
+                com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder,
+                com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder>(
+                (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) type_,
+                getParentForChildren(),
+                isClean());
+        type_ = null;
+      }
+      typeCase_ = 8;
+      onChanged();
+      ;
+      return multiCloudClusterBuilder_;
+    }
+
     private com.google.cloud.gkehub.v1beta1.KubernetesMetadata kubernetesMetadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.gkehub.v1beta1.KubernetesMetadata,
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpointOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpointOrBuilder.java
index 28cd02fb..993bafc4 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpointOrBuilder.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipEndpointOrBuilder.java
@@ -27,7 +27,7 @@ public interface MembershipEndpointOrBuilder
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -41,7 +41,7 @@ public interface MembershipEndpointOrBuilder
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -55,7 +55,7 @@ public interface MembershipEndpointOrBuilder
    *
    *
    * 
-   * Optional. GKE-specific information. Only present if this Membership is a GKE cluster.
+   * Optional. Specific information for a GKE-on-GCP cluster.
    * 

    *
    * 
@@ -64,6 +64,88 @@ public interface MembershipEndpointOrBuilder
    */
   com.google.cloud.gkehub.v1beta1.GkeClusterOrBuilder getGkeClusterOrBuilder();
 
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return Whether the onPremCluster field is set.
+   */
+  boolean hasOnPremCluster();
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return The onPremCluster.
+   */
+  com.google.cloud.gkehub.v1beta1.OnPremCluster getOnPremCluster();
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE On-Prem cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.OnPremCluster on_prem_cluster = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   */
+  com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder getOnPremClusterOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return Whether the multiCloudCluster field is set.
+   */
+  boolean hasMultiCloudCluster();
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
+   * @return The multiCloudCluster.
+   */
+  com.google.cloud.gkehub.v1beta1.MultiCloudCluster getMultiCloudCluster();
+  /**
+   *
+   *
+   * 
+   * Optional. Specific information for a GKE Multi-Cloud cluster.
+   * 

+   *
+   * 
+   * .google.cloud.gkehub.v1beta1.MultiCloudCluster multi_cloud_cluster = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   */
+  com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder getMultiCloudClusterOrBuilder();
+
   /**
    *
    *
@@ -163,4 +245,6 @@ public interface MembershipEndpointOrBuilder
    * 
    */
   com.google.cloud.gkehub.v1beta1.KubernetesResourceOrBuilder getKubernetesResourceOrBuilder();
+
+  public com.google.cloud.gkehub.v1beta1.MembershipEndpoint.TypeCase getTypeCase();
 }
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOrBuilder.java
index 4fe07cc8..38d53ed3 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOrBuilder.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOrBuilder.java
@@ -120,11 +120,11 @@ public interface MembershipOrBuilder
    *
    *
    * 
-   * Required. Description of this membership, limited to 63 characters.
+   * Optional. Description of this membership, limited to 63 characters.
    * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
    * 

    *
-   * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+   * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
    *
    * @return The description.
    */
@@ -133,11 +133,11 @@ public interface MembershipOrBuilder
    *
    *
    * 
-   * Required. Description of this membership, limited to 63 characters.
+   * Optional. Description of this membership, limited to 63 characters.
    * Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*`
    * 

    *
-   * string description = 3 [(.google.api.field_behavior) = REQUIRED];
+   * string description = 3 [(.google.api.field_behavior) = OPTIONAL];
    *
    * @return The bytes for description.
    */
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOuterClass.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOuterClass.java
index 04bb53b6..2bcf2ddd 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOuterClass.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MembershipOuterClass.java
@@ -55,6 +55,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_gkehub_v1beta1_GkeCluster_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_gkehub_v1beta1_GkeCluster_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_gkehub_v1beta1_KubernetesMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -151,7 +159,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\271\007\n\nMembership\022\021\n\004name\030\001 \001(\tB\003\340A\003\022H\n\006lab"
           + "els\030\002 \003(\01323.google.cloud.gkehub.v1beta1."
           + "Membership.LabelsEntryB\003\340A\001\022\030\n\013descripti"
-          + "on\030\003 \001(\tB\003\340A\002\022H\n\010endpoint\030\004 \001(\0132/.google"
+          + "on\030\003 \001(\tB\003\340A\001\022H\n\010endpoint\030\004 \001(\0132/.google"
           + ".cloud.gkehub.v1beta1.MembershipEndpoint"
           + "B\003\340A\001H\000\022@\n\005state\030\005 \001(\0132,.google.cloud.gk"
           + "ehub.v1beta1.MembershipStateB\003\340A\003\022>\n\taut"
@@ -171,140 +179,152 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "NSPECIFIED\020\000\022\013\n\007ON_PREM\020\001\022\017\n\013MULTI_CLOUD"
           + "\020\002:g\352Ad\n gkehub.googleapis.com/Membershi"
           + "p\022@projects/{project}/locations/{locatio"
-          + "n}/memberships/{membership}B\006\n\004type\"\375\001\n\022"
-          + "MembershipEndpoint\022A\n\013gke_cluster\030\004 \001(\0132"
+          + "n}/memberships/{membership}B\006\n\004type\"\247\003\n\022"
+          + "MembershipEndpoint\022C\n\013gke_cluster\030\004 \001(\0132"
           + "\'.google.cloud.gkehub.v1beta1.GkeCluster"
-          + "B\003\340A\001\022Q\n\023kubernetes_metadata\030\005 \001(\0132/.goo"
-          + "gle.cloud.gkehub.v1beta1.KubernetesMetad"
-          + "ataB\003\340A\003\022Q\n\023kubernetes_resource\030\006 \001(\0132/."
-          + "google.cloud.gkehub.v1beta1.KubernetesRe"
-          + "sourceB\003\340A\001\"\247\002\n\022KubernetesResource\022#\n\026me"
-          + "mbership_cr_manifest\030\001 \001(\tB\003\340A\004\022P\n\024membe"
-          + "rship_resources\030\002 \003(\0132-.google.cloud.gke"
-          + "hub.v1beta1.ResourceManifestB\003\340A\003\022M\n\021con"
-          + "nect_resources\030\003 \003(\0132-.google.cloud.gkeh"
-          + "ub.v1beta1.ResourceManifestB\003\340A\003\022K\n\020reso"
-          + "urce_options\030\004 \001(\0132,.google.cloud.gkehub"
-          + ".v1beta1.ResourceOptionsB\003\340A\001\"I\n\017Resourc"
-          + "eOptions\022\034\n\017connect_version\030\001 \001(\tB\003\340A\001\022\030"
-          + "\n\013v1beta1_crd\030\002 \001(\010B\003\340A\001\"<\n\020ResourceMani"
-          + "fest\022\020\n\010manifest\030\001 \001(\t\022\026\n\016cluster_scoped"
-          + "\030\002 \001(\010\"(\n\nGkeCluster\022\032\n\rresource_link\030\001 "
-          + "\001(\tB\003\340A\005\"\337\001\n\022KubernetesMetadata\022*\n\035kuber"
-          + "netes_api_server_version\030\001 \001(\tB\003\340A\003\022\035\n\020n"
-          + "ode_provider_id\030\002 \001(\tB\003\340A\003\022\027\n\nnode_count"
-          + "\030\003 \001(\005B\003\340A\003\022\027\n\nvcpu_count\030\004 \001(\005B\003\340A\003\022\026\n\t"
-          + "memory_mb\030\005 \001(\005B\003\340A\003\0224\n\013update_time\030d \001("
-          + "\0132\032.google.protobuf.TimestampB\003\340A\003\"}\n\tAu"
-          + "thority\022\023\n\006issuer\030\001 \001(\tB\003\340A\001\022#\n\026workload"
-          + "_identity_pool\030\002 \001(\tB\003\340A\003\022\036\n\021identity_pr"
-          + "ovider\030\003 \001(\tB\003\340A\003\022\026\n\toidc_jwks\030\004 \001(\014B\003\340A"
-          + "\001\"\216\002\n\017MembershipState\022D\n\004code\030\001 \001(\01621.go"
-          + "ogle.cloud.gkehub.v1beta1.MembershipStat"
-          + "e.CodeB\003\340A\003\022\027\n\013description\030\002 \001(\tB\002\030\001\0223\n\013"
-          + "update_time\030\003 \001(\0132\032.google.protobuf.Time"
-          + "stampB\002\030\001\"g\n\004Code\022\024\n\020CODE_UNSPECIFIED\020\000\022"
-          + "\014\n\010CREATING\020\001\022\t\n\005READY\020\002\022\014\n\010DELETING\020\003\022\014"
-          + "\n\010UPDATING\020\004\022\024\n\020SERVICE_UPDATING\020\005\"\212\001\n\026L"
-          + "istMembershipsRequest\022\023\n\006parent\030\001 \001(\tB\003\340"
-          + "A\002\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token"
-          + "\030\003 \001(\tB\003\340A\001\022\023\n\006filter\030\004 \001(\tB\003\340A\001\022\025\n\010orde"
-          + "r_by\030\005 \001(\tB\003\340A\001\"\203\001\n\027ListMembershipsRespo"
-          + "nse\022:\n\tresources\030\001 \003(\0132\'.google.cloud.gk"
-          + "ehub.v1beta1.Membership\022\027\n\017next_page_tok"
-          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\")\n\024GetMemb"
-          + "ershipRequest\022\021\n\004name\030\001 \001(\tB\003\340A\002\"\212\001\n\027Cre"
-          + "ateMembershipRequest\022\023\n\006parent\030\001 \001(\tB\003\340A"
-          + "\002\022\032\n\rmembership_id\030\002 \001(\tB\003\340A\002\022>\n\010resourc"
-          + "e\030\003 \001(\0132\'.google.cloud.gkehub.v1beta1.Me"
-          + "mbershipB\003\340A\002\",\n\027DeleteMembershipRequest"
-          + "\022\021\n\004name\030\001 \001(\tB\003\340A\002\"\242\001\n\027UpdateMembership"
-          + "Request\022\021\n\004name\030\001 \001(\tB\003\340A\002\0224\n\013update_mas"
-          + "k\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002"
-          + "\022>\n\010resource\030\003 \001(\0132\'.google.cloud.gkehub"
-          + ".v1beta1.MembershipB\003\340A\002\"\350\001\n\036GenerateCon"
-          + "nectManifestRequest\022\021\n\004name\030\001 \001(\tB\003\340A\002\022E"
-          + "\n\rconnect_agent\030\002 \001(\0132).google.cloud.gke"
-          + "hub.v1beta1.ConnectAgentB\003\340A\001\022\024\n\007version"
-          + "\030\003 \001(\tB\003\340A\001\022\027\n\nis_upgrade\030\004 \001(\010B\003\340A\001\022\025\n\010"
-          + "registry\030\005 \001(\tB\003\340A\001\022&\n\031image_pull_secret"
-          + "_content\030\006 \001(\014B\003\340A\001\"f\n\037GenerateConnectMa"
-          + "nifestResponse\022C\n\010manifest\030\001 \003(\01321.googl"
-          + "e.cloud.gkehub.v1beta1.ConnectAgentResou"
-          + "rce\"]\n\024ConnectAgentResource\0223\n\004type\030\001 \001("
-          + "\0132%.google.cloud.gkehub.v1beta1.TypeMeta"
-          + "\022\020\n\010manifest\030\002 \001(\t\"-\n\010TypeMeta\022\014\n\004kind\030\001"
-          + " \001(\t\022\023\n\013api_version\030\002 \001(\t\"L\n\014ConnectAgen"
-          + "t\022\020\n\004name\030\001 \001(\tB\002\030\001\022\022\n\005proxy\030\002 \001(\014B\003\340A\001\022"
-          + "\026\n\tnamespace\030\003 \001(\tB\003\340A\001\"m\n\032ValidateExclu"
-          + "sivityRequest\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022\030\n\013cr"
-          + "_manifest\030\002 \001(\tB\003\340A\001\022 \n\023intended_members"
-          + "hip\030\003 \001(\tB\003\340A\002\"A\n\033ValidateExclusivityRes"
-          + "ponse\022\"\n\006status\030\001 \001(\0132\022.google.rpc.Statu"
-          + "s\"l\n\"GenerateExclusivityManifestRequest\022"
-          + "\021\n\004name\030\001 \001(\tB\003\340A\002\022\031\n\014crd_manifest\030\002 \001(\t"
-          + "B\003\340A\001\022\030\n\013cr_manifest\030\003 \001(\tB\003\340A\001\"P\n#Gener"
-          + "ateExclusivityManifestResponse\022\024\n\014crd_ma"
-          + "nifest\030\001 \001(\t\022\023\n\013cr_manifest\030\002 \001(\t\"\371\001\n\021Op"
-          + "erationMetadata\0224\n\013create_time\030\001 \001(\0132\032.g"
-          + "oogle.protobuf.TimestampB\003\340A\003\0221\n\010end_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003"
-          + "\022\032\n\rstatus_detail\030\005 \001(\tB\003\340A\003\022\035\n\020cancel_r"
-          + "equested\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\t"
-          + "B\003\340A\0032\346\016\n\027GkeHubMembershipService\022\303\001\n\017Li"
-          + "stMemberships\0223.google.cloud.gkehub.v1be"
-          + "ta1.ListMembershipsRequest\0324.google.clou"
-          + "d.gkehub.v1beta1.ListMembershipsResponse"
-          + "\"E\202\323\344\223\0026\0224/v1beta1/{parent=projects/*/lo"
-          + "cations/*}/memberships\332A\006parent\022\260\001\n\rGetM"
-          + "embership\0221.google.cloud.gkehub.v1beta1."
-          + "GetMembershipRequest\032\'.google.cloud.gkeh"
-          + "ub.v1beta1.Membership\"C\202\323\344\223\0026\0224/v1beta1/"
-          + "{name=projects/*/locations/*/memberships"
-          + "/*}\332A\004name\022\362\001\n\020CreateMembership\0224.google"
-          + ".cloud.gkehub.v1beta1.CreateMembershipRe"
-          + "quest\032\035.google.longrunning.Operation\"\210\001\202"
-          + "\323\344\223\002@\"4/v1beta1/{parent=projects/*/locat"
-          + "ions/*}/memberships:\010resource\332A\035parent,r"
-          + "esource,membership_id\312A\037\n\nMembership\022\021Op"
-          + "erationMetadata\022\331\001\n\020DeleteMembership\0224.g"
-          + "oogle.cloud.gkehub.v1beta1.DeleteMembers"
-          + "hipRequest\032\035.google.longrunning.Operatio"
-          + "n\"p\202\323\344\223\0026*4/v1beta1/{name=projects/*/loc"
-          + "ations/*/memberships/*}\332A\004name\312A*\n\025googl"
-          + "e.protobuf.Empty\022\021OperationMetadata\022\356\001\n\020"
-          + "UpdateMembership\0224.google.cloud.gkehub.v"
-          + "1beta1.UpdateMembershipRequest\032\035.google."
-          + "longrunning.Operation\"\204\001\202\323\344\223\002@24/v1beta1"
-          + "/{name=projects/*/locations/*/membership"
-          + "s/*}:\010resource\332A\031name,resource,update_ma"
-          + "sk\312A\037\n\nMembership\022\021OperationMetadata\022\352\001\n"
-          + "\027GenerateConnectManifest\022;.google.cloud."
-          + "gkehub.v1beta1.GenerateConnectManifestRe"
-          + "quest\032<.google.cloud.gkehub.v1beta1.Gene"
-          + "rateConnectManifestResponse\"T\202\323\344\223\002N\022L/v1"
-          + "beta1/{name=projects/*/locations/*/membe"
-          + "rships/*}:generateConnectManifest\022\332\001\n\023Va"
-          + "lidateExclusivity\0227.google.cloud.gkehub."
-          + "v1beta1.ValidateExclusivityRequest\0328.goo"
+          + "B\003\340A\001H\000\022J\n\017on_prem_cluster\030\007 \001(\0132*.googl"
+          + "e.cloud.gkehub.v1beta1.OnPremClusterB\003\340A"
+          + "\001H\000\022R\n\023multi_cloud_cluster\030\010 \001(\0132..googl"
+          + "e.cloud.gkehub.v1beta1.MultiCloudCluster"
+          + "B\003\340A\001H\000\022Q\n\023kubernetes_metadata\030\005 \001(\0132/.g"
+          + "oogle.cloud.gkehub.v1beta1.KubernetesMet"
+          + "adataB\003\340A\003\022Q\n\023kubernetes_resource\030\006 \001(\0132"
+          + "/.google.cloud.gkehub.v1beta1.Kubernetes"
+          + "ResourceB\003\340A\001B\006\n\004type\"\247\002\n\022KubernetesReso"
+          + "urce\022#\n\026membership_cr_manifest\030\001 \001(\tB\003\340A"
+          + "\004\022P\n\024membership_resources\030\002 \003(\0132-.google"
+          + ".cloud.gkehub.v1beta1.ResourceManifestB\003"
+          + "\340A\003\022M\n\021connect_resources\030\003 \003(\0132-.google."
+          + "cloud.gkehub.v1beta1.ResourceManifestB\003\340"
+          + "A\003\022K\n\020resource_options\030\004 \001(\0132,.google.cl"
+          + "oud.gkehub.v1beta1.ResourceOptionsB\003\340A\001\""
+          + "I\n\017ResourceOptions\022\034\n\017connect_version\030\001 "
+          + "\001(\tB\003\340A\001\022\030\n\013v1beta1_crd\030\002 \001(\010B\003\340A\001\"<\n\020Re"
+          + "sourceManifest\022\020\n\010manifest\030\001 \001(\t\022\026\n\016clus"
+          + "ter_scoped\030\002 \001(\010\"F\n\nGkeCluster\022\032\n\rresour"
+          + "ce_link\030\001 \001(\tB\003\340A\005\022\034\n\017cluster_missing\030\003 "
+          + "\001(\010B\003\340A\003\"e\n\rOnPremCluster\022\032\n\rresource_li"
+          + "nk\030\001 \001(\tB\003\340A\005\022\034\n\017cluster_missing\030\002 \001(\010B\003"
+          + "\340A\003\022\032\n\radmin_cluster\030\003 \001(\010B\003\340A\005\"M\n\021Multi"
+          + "CloudCluster\022\032\n\rresource_link\030\001 \001(\tB\003\340A\005"
+          + "\022\034\n\017cluster_missing\030\002 \001(\010B\003\340A\003\"\337\001\n\022Kuber"
+          + "netesMetadata\022*\n\035kubernetes_api_server_v"
+          + "ersion\030\001 \001(\tB\003\340A\003\022\035\n\020node_provider_id\030\002 "
+          + "\001(\tB\003\340A\003\022\027\n\nnode_count\030\003 \001(\005B\003\340A\003\022\027\n\nvcp"
+          + "u_count\030\004 \001(\005B\003\340A\003\022\026\n\tmemory_mb\030\005 \001(\005B\003\340"
+          + "A\003\0224\n\013update_time\030d \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\003\"}\n\tAuthority\022\023\n\006issuer\030"
+          + "\001 \001(\tB\003\340A\001\022#\n\026workload_identity_pool\030\002 \001"
+          + "(\tB\003\340A\003\022\036\n\021identity_provider\030\003 \001(\tB\003\340A\003\022"
+          + "\026\n\toidc_jwks\030\004 \001(\014B\003\340A\001\"\216\002\n\017MembershipSt"
+          + "ate\022D\n\004code\030\001 \001(\01621.google.cloud.gkehub."
+          + "v1beta1.MembershipState.CodeB\003\340A\003\022\027\n\013des"
+          + "cription\030\002 \001(\tB\002\030\001\0223\n\013update_time\030\003 \001(\0132"
+          + "\032.google.protobuf.TimestampB\002\030\001\"g\n\004Code\022"
+          + "\024\n\020CODE_UNSPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n\005R"
+          + "EADY\020\002\022\014\n\010DELETING\020\003\022\014\n\010UPDATING\020\004\022\024\n\020SE"
+          + "RVICE_UPDATING\020\005\"\212\001\n\026ListMembershipsRequ"
+          + "est\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022\026\n\tpage_size\030\002 "
+          + "\001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\022\023\n\006fil"
+          + "ter\030\004 \001(\tB\003\340A\001\022\025\n\010order_by\030\005 \001(\tB\003\340A\001\"\203\001"
+          + "\n\027ListMembershipsResponse\022:\n\tresources\030\001"
+          + " \003(\0132\'.google.cloud.gkehub.v1beta1.Membe"
+          + "rship\022\027\n\017next_page_token\030\002 \001(\t\022\023\n\013unreac"
+          + "hable\030\003 \003(\t\")\n\024GetMembershipRequest\022\021\n\004n"
+          + "ame\030\001 \001(\tB\003\340A\002\"\243\001\n\027CreateMembershipReque"
+          + "st\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022\032\n\rmembership_id"
+          + "\030\002 \001(\tB\003\340A\002\022>\n\010resource\030\003 \001(\0132\'.google.c"
+          + "loud.gkehub.v1beta1.MembershipB\003\340A\002\022\027\n\nr"
+          + "equest_id\030\004 \001(\tB\003\340A\001\"E\n\027DeleteMembership"
+          + "Request\022\021\n\004name\030\001 \001(\tB\003\340A\002\022\027\n\nrequest_id"
+          + "\030\004 \001(\tB\003\340A\001\"\273\001\n\027UpdateMembershipRequest\022"
+          + "\021\n\004name\030\001 \001(\tB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132"
+          + "\032.google.protobuf.FieldMaskB\003\340A\002\022>\n\010reso"
+          + "urce\030\003 \001(\0132\'.google.cloud.gkehub.v1beta1"
+          + ".MembershipB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A"
+          + "\001\"\350\001\n\036GenerateConnectManifestRequest\022\021\n\004"
+          + "name\030\001 \001(\tB\003\340A\002\022E\n\rconnect_agent\030\002 \001(\0132)"
+          + ".google.cloud.gkehub.v1beta1.ConnectAgen"
+          + "tB\003\340A\001\022\024\n\007version\030\003 \001(\tB\003\340A\001\022\027\n\nis_upgra"
+          + "de\030\004 \001(\010B\003\340A\001\022\025\n\010registry\030\005 \001(\tB\003\340A\001\022&\n\031"
+          + "image_pull_secret_content\030\006 \001(\014B\003\340A\001\"f\n\037"
+          + "GenerateConnectManifestResponse\022C\n\010manif"
+          + "est\030\001 \003(\01321.google.cloud.gkehub.v1beta1."
+          + "ConnectAgentResource\"]\n\024ConnectAgentReso"
+          + "urce\0223\n\004type\030\001 \001(\0132%.google.cloud.gkehub"
+          + ".v1beta1.TypeMeta\022\020\n\010manifest\030\002 \001(\t\"-\n\010T"
+          + "ypeMeta\022\014\n\004kind\030\001 \001(\t\022\023\n\013api_version\030\002 \001"
+          + "(\t\"L\n\014ConnectAgent\022\020\n\004name\030\001 \001(\tB\002\030\001\022\022\n\005"
+          + "proxy\030\002 \001(\014B\003\340A\001\022\026\n\tnamespace\030\003 \001(\tB\003\340A\001"
+          + "\"m\n\032ValidateExclusivityRequest\022\023\n\006parent"
+          + "\030\001 \001(\tB\003\340A\002\022\030\n\013cr_manifest\030\002 \001(\tB\003\340A\001\022 \n"
+          + "\023intended_membership\030\003 \001(\tB\003\340A\002\"A\n\033Valid"
+          + "ateExclusivityResponse\022\"\n\006status\030\001 \001(\0132\022"
+          + ".google.rpc.Status\"l\n\"GenerateExclusivit"
+          + "yManifestRequest\022\021\n\004name\030\001 \001(\tB\003\340A\002\022\031\n\014c"
+          + "rd_manifest\030\002 \001(\tB\003\340A\001\022\030\n\013cr_manifest\030\003 "
+          + "\001(\tB\003\340A\001\"P\n#GenerateExclusivityManifestR"
+          + "esponse\022\024\n\014crd_manifest\030\001 \001(\t\022\023\n\013cr_mani"
+          + "fest\030\002 \001(\t\"\371\001\n\021OperationMetadata\0224\n\013crea"
+          + "te_time\030\001 \001(\0132\032.google.protobuf.Timestam"
+          + "pB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.google.protob"
+          + "uf.TimestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021"
+          + "\n\004verb\030\004 \001(\tB\003\340A\003\022\032\n\rstatus_detail\030\005 \001(\t"
+          + "B\003\340A\003\022\035\n\020cancel_requested\030\006 \001(\010B\003\340A\003\022\030\n\013"
+          + "api_version\030\007 \001(\tB\003\340A\0032\346\016\n\027GkeHubMembers"
+          + "hipService\022\303\001\n\017ListMemberships\0223.google."
+          + "cloud.gkehub.v1beta1.ListMembershipsRequ"
+          + "est\0324.google.cloud.gkehub.v1beta1.ListMe"
+          + "mbershipsResponse\"E\202\323\344\223\0026\0224/v1beta1/{par"
+          + "ent=projects/*/locations/*}/memberships\332"
+          + "A\006parent\022\260\001\n\rGetMembership\0221.google.clou"
+          + "d.gkehub.v1beta1.GetMembershipRequest\032\'."
+          + "google.cloud.gkehub.v1beta1.Membership\"C"
+          + "\202\323\344\223\0026\0224/v1beta1/{name=projects/*/locati"
+          + "ons/*/memberships/*}\332A\004name\022\362\001\n\020CreateMe"
+          + "mbership\0224.google.cloud.gkehub.v1beta1.C"
+          + "reateMembershipRequest\032\035.google.longrunn"
+          + "ing.Operation\"\210\001\202\323\344\223\002@\"4/v1beta1/{parent"
+          + "=projects/*/locations/*}/memberships:\010re"
+          + "source\332A\035parent,resource,membership_id\312A"
+          + "\037\n\nMembership\022\021OperationMetadata\022\331\001\n\020Del"
+          + "eteMembership\0224.google.cloud.gkehub.v1be"
+          + "ta1.DeleteMembershipRequest\032\035.google.lon"
+          + "grunning.Operation\"p\202\323\344\223\0026*4/v1beta1/{na"
+          + "me=projects/*/locations/*/memberships/*}"
+          + "\332A\004name\312A*\n\025google.protobuf.Empty\022\021Opera"
+          + "tionMetadata\022\356\001\n\020UpdateMembership\0224.goog"
+          + "le.cloud.gkehub.v1beta1.UpdateMembership"
+          + "Request\032\035.google.longrunning.Operation\"\204"
+          + "\001\202\323\344\223\002@24/v1beta1/{name=projects/*/locat"
+          + "ions/*/memberships/*}:\010resource\332A\031name,r"
+          + "esource,update_mask\312A\037\n\nMembership\022\021Oper"
+          + "ationMetadata\022\352\001\n\027GenerateConnectManifes"
+          + "t\022;.google.cloud.gkehub.v1beta1.Generate"
+          + "ConnectManifestRequest\032<.google.cloud.gk"
+          + "ehub.v1beta1.GenerateConnectManifestResp"
+          + "onse\"T\202\323\344\223\002N\022L/v1beta1/{name=projects/*/"
+          + "locations/*/memberships/*}:generateConne"
+          + "ctManifest\022\332\001\n\023ValidateExclusivity\0227.goo"
           + "gle.cloud.gkehub.v1beta1.ValidateExclusi"
-          + "vityResponse\"P\202\323\344\223\002J\022H/v1beta1/{parent=p"
-          + "rojects/*/locations/*}/memberships:valid"
-          + "ateExclusivity\022\372\001\n\033GenerateExclusivityMa"
-          + "nifest\022?.google.cloud.gkehub.v1beta1.Gen"
-          + "erateExclusivityManifestRequest\032@.google"
-          + ".cloud.gkehub.v1beta1.GenerateExclusivit"
-          + "yManifestResponse\"X\202\323\344\223\002R\022P/v1beta1/{nam"
-          + "e=projects/*/locations/*/memberships/*}:"
-          + "generateExclusivityManifest\032I\312A\025gkehub.g"
-          + "oogleapis.com\322A.https://www.googleapis.c"
-          + "om/auth/cloud-platformB\303\001\n\037com.google.cl"
-          + "oud.gkehub.v1beta1P\001ZAgoogle.golang.org/"
-          + "genproto/googleapis/cloud/gkehub/v1beta1"
-          + ";gkehub\252\002\033Google.Cloud.GkeHub.V1Beta1\312\002\033"
-          + "Google\\Cloud\\GkeHub\\V1beta1\352\002\036Google::Cl"
-          + "oud::GkeHub::V1beta1b\006proto3"
+          + "vityRequest\0328.google.cloud.gkehub.v1beta"
+          + "1.ValidateExclusivityResponse\"P\202\323\344\223\002J\022H/"
+          + "v1beta1/{parent=projects/*/locations/*}/"
+          + "memberships:validateExclusivity\022\372\001\n\033Gene"
+          + "rateExclusivityManifest\022?.google.cloud.g"
+          + "kehub.v1beta1.GenerateExclusivityManifes"
+          + "tRequest\032@.google.cloud.gkehub.v1beta1.G"
+          + "enerateExclusivityManifestResponse\"X\202\323\344\223"
+          + "\002R\022P/v1beta1/{name=projects/*/locations/"
+          + "*/memberships/*}:generateExclusivityMani"
+          + "fest\032I\312A\025gkehub.googleapis.com\322A.https:/"
+          + "/www.googleapis.com/auth/cloud-platformB"
+          + "\303\001\n\037com.google.cloud.gkehub.v1beta1P\001ZAg"
+          + "oogle.golang.org/genproto/googleapis/clo"
+          + "ud/gkehub/v1beta1;gkehub\252\002\033Google.Cloud."
+          + "GkeHub.V1Beta1\312\002\033Google\\Cloud\\GkeHub\\V1b"
+          + "eta1\352\002\036Google::Cloud::GkeHub::V1beta1b\006p"
+          + "roto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -354,7 +374,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_MembershipEndpoint_descriptor,
             new java.lang.String[] {
-              "GkeCluster", "KubernetesMetadata", "KubernetesResource",
+              "GkeCluster",
+              "OnPremCluster",
+              "MultiCloudCluster",
+              "KubernetesMetadata",
+              "KubernetesResource",
+              "Type",
             });
     internal_static_google_cloud_gkehub_v1beta1_KubernetesResource_descriptor =
         getDescriptor().getMessageTypes().get(2);
@@ -386,10 +411,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GkeCluster_descriptor,
             new java.lang.String[] {
-              "ResourceLink",
+              "ResourceLink", "ClusterMissing",
             });
-    internal_static_google_cloud_gkehub_v1beta1_KubernetesMetadata_descriptor =
+    internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor =
         getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor,
+            new java.lang.String[] {
+              "ResourceLink", "ClusterMissing", "AdminCluster",
+            });
+    internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor,
+            new java.lang.String[] {
+              "ResourceLink", "ClusterMissing",
+            });
+    internal_static_google_cloud_gkehub_v1beta1_KubernetesMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_cloud_gkehub_v1beta1_KubernetesMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_KubernetesMetadata_descriptor,
@@ -402,7 +443,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UpdateTime",
             });
     internal_static_google_cloud_gkehub_v1beta1_Authority_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_cloud_gkehub_v1beta1_Authority_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_Authority_descriptor,
@@ -410,7 +451,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Issuer", "WorkloadIdentityPool", "IdentityProvider", "OidcJwks",
             });
     internal_static_google_cloud_gkehub_v1beta1_MembershipState_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_cloud_gkehub_v1beta1_MembershipState_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_MembershipState_descriptor,
@@ -418,7 +459,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Code", "Description", "UpdateTime",
             });
     internal_static_google_cloud_gkehub_v1beta1_ListMembershipsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_cloud_gkehub_v1beta1_ListMembershipsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ListMembershipsRequest_descriptor,
@@ -426,7 +467,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_gkehub_v1beta1_ListMembershipsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_cloud_gkehub_v1beta1_ListMembershipsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ListMembershipsResponse_descriptor,
@@ -434,7 +475,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Resources", "NextPageToken", "Unreachable",
             });
     internal_static_google_cloud_gkehub_v1beta1_GetMembershipRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_cloud_gkehub_v1beta1_GetMembershipRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GetMembershipRequest_descriptor,
@@ -442,31 +483,31 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_gkehub_v1beta1_CreateMembershipRequest_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_cloud_gkehub_v1beta1_CreateMembershipRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_CreateMembershipRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "MembershipId", "Resource",
+              "Parent", "MembershipId", "Resource", "RequestId",
             });
     internal_static_google_cloud_gkehub_v1beta1_DeleteMembershipRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_cloud_gkehub_v1beta1_DeleteMembershipRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_DeleteMembershipRequest_descriptor,
             new java.lang.String[] {
-              "Name",
+              "Name", "RequestId",
             });
     internal_static_google_cloud_gkehub_v1beta1_UpdateMembershipRequest_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_cloud_gkehub_v1beta1_UpdateMembershipRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_UpdateMembershipRequest_descriptor,
             new java.lang.String[] {
-              "Name", "UpdateMask", "Resource",
+              "Name", "UpdateMask", "Resource", "RequestId",
             });
     internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestRequest_descriptor,
@@ -474,7 +515,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "ConnectAgent", "Version", "IsUpgrade", "Registry", "ImagePullSecretContent",
             });
     internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GenerateConnectManifestResponse_descriptor,
@@ -482,7 +523,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Manifest",
             });
     internal_static_google_cloud_gkehub_v1beta1_ConnectAgentResource_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_cloud_gkehub_v1beta1_ConnectAgentResource_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ConnectAgentResource_descriptor,
@@ -490,7 +531,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Type", "Manifest",
             });
     internal_static_google_cloud_gkehub_v1beta1_TypeMeta_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_cloud_gkehub_v1beta1_TypeMeta_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_TypeMeta_descriptor,
@@ -498,7 +539,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Kind", "ApiVersion",
             });
     internal_static_google_cloud_gkehub_v1beta1_ConnectAgent_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_cloud_gkehub_v1beta1_ConnectAgent_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ConnectAgent_descriptor,
@@ -506,7 +547,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "Proxy", "Namespace",
             });
     internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityRequest_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityRequest_descriptor,
@@ -514,7 +555,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "CrManifest", "IntendedMembership",
             });
     internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityResponse_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_ValidateExclusivityResponse_descriptor,
@@ -522,7 +563,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Status",
             });
     internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestRequest_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestRequest_descriptor,
@@ -530,7 +571,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "CrdManifest", "CrManifest",
             });
     internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestResponse_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_GenerateExclusivityManifestResponse_descriptor,
@@ -538,7 +579,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "CrdManifest", "CrManifest",
             });
     internal_static_google_cloud_gkehub_v1beta1_OperationMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_cloud_gkehub_v1beta1_OperationMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_gkehub_v1beta1_OperationMetadata_descriptor,
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudCluster.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudCluster.java
new file mode 100644
index 00000000..06a8ee83
--- /dev/null
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudCluster.java
@@ -0,0 +1,755 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/gkehub/v1beta1/membership.proto
+
+package com.google.cloud.gkehub.v1beta1;
+
+/**
+ *
+ *
+ * 
+ * MultiCloudCluster contains information specific to GKE Multi-Cloud clusters.
+ * 

+ *
+ * Protobuf type {@code google.cloud.gkehub.v1beta1.MultiCloudCluster}
+ */
+public final class MultiCloudCluster extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.gkehub.v1beta1.MultiCloudCluster)
+    MultiCloudClusterOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use MultiCloudCluster.newBuilder() to construct.
+  private MultiCloudCluster(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private MultiCloudCluster() {
+    resourceLink_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new MultiCloudCluster();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private MultiCloudCluster(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              resourceLink_ = s;
+              break;
+            }
+          case 16:
+            {
+              clusterMissing_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+        .internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+        .internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster.class,
+            com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder.class);
+  }
+
+  public static final int RESOURCE_LINK_FIELD_NUMBER = 1;
+  private volatile java.lang.Object resourceLink_;
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+   * example:
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The resourceLink.
+   */
+  @java.lang.Override
+  public java.lang.String getResourceLink() {
+    java.lang.Object ref = resourceLink_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      resourceLink_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+   * example:
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The bytes for resourceLink.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getResourceLinkBytes() {
+    java.lang.Object ref = resourceLink_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      resourceLink_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CLUSTER_MISSING_FIELD_NUMBER = 2;
+  private boolean clusterMissing_;
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that
+   * API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster
+   * no longer exists.
+   * 

+   *
+   * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  @java.lang.Override
+  public boolean getClusterMissing() {
+    return clusterMissing_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!getResourceLinkBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, resourceLink_);
+    }
+    if (clusterMissing_ != false) {
+      output.writeBool(2, clusterMissing_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!getResourceLinkBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, resourceLink_);
+    }
+    if (clusterMissing_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, clusterMissing_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.gkehub.v1beta1.MultiCloudCluster)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.gkehub.v1beta1.MultiCloudCluster other =
+        (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) obj;
+
+    if (!getResourceLink().equals(other.getResourceLink())) return false;
+    if (getClusterMissing() != other.getClusterMissing()) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + RESOURCE_LINK_FIELD_NUMBER;
+    hash = (53 * hash) + getResourceLink().hashCode();
+    hash = (37 * hash) + CLUSTER_MISSING_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getClusterMissing());
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.gkehub.v1beta1.MultiCloudCluster prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * MultiCloudCluster contains information specific to GKE Multi-Cloud clusters.
+   * 

+   *
+   * Protobuf type {@code google.cloud.gkehub.v1beta1.MultiCloudCluster}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.gkehub.v1beta1.MultiCloudCluster)
+      com.google.cloud.gkehub.v1beta1.MultiCloudClusterOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.gkehub.v1beta1.MultiCloudCluster.class,
+              com.google.cloud.gkehub.v1beta1.MultiCloudCluster.Builder.class);
+    }
+
+    // Construct using com.google.cloud.gkehub.v1beta1.MultiCloudCluster.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      resourceLink_ = "";
+
+      clusterMissing_ = false;
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_MultiCloudCluster_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.MultiCloudCluster getDefaultInstanceForType() {
+      return com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.MultiCloudCluster build() {
+      com.google.cloud.gkehub.v1beta1.MultiCloudCluster result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.MultiCloudCluster buildPartial() {
+      com.google.cloud.gkehub.v1beta1.MultiCloudCluster result =
+          new com.google.cloud.gkehub.v1beta1.MultiCloudCluster(this);
+      result.resourceLink_ = resourceLink_;
+      result.clusterMissing_ = clusterMissing_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.gkehub.v1beta1.MultiCloudCluster) {
+        return mergeFrom((com.google.cloud.gkehub.v1beta1.MultiCloudCluster) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.MultiCloudCluster other) {
+      if (other == com.google.cloud.gkehub.v1beta1.MultiCloudCluster.getDefaultInstance())
+        return this;
+      if (!other.getResourceLink().isEmpty()) {
+        resourceLink_ = other.resourceLink_;
+        onChanged();
+      }
+      if (other.getClusterMissing() != false) {
+        setClusterMissing(other.getClusterMissing());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.gkehub.v1beta1.MultiCloudCluster parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage =
+            (com.google.cloud.gkehub.v1beta1.MultiCloudCluster) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object resourceLink_ = "";
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+     * example:
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return The resourceLink.
+     */
+    public java.lang.String getResourceLink() {
+      java.lang.Object ref = resourceLink_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        resourceLink_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+     * example:
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return The bytes for resourceLink.
+     */
+    public com.google.protobuf.ByteString getResourceLinkBytes() {
+      java.lang.Object ref = resourceLink_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        resourceLink_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+     * example:
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @param value The resourceLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResourceLink(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      resourceLink_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+     * example:
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearResourceLink() {
+
+      resourceLink_ = getDefaultInstance().getResourceLink();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+     * example:
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+     *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @param value The bytes for resourceLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResourceLinkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      resourceLink_ = value;
+      onChanged();
+      return this;
+    }
+
+    private boolean clusterMissing_;
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster
+     * no longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return The clusterMissing.
+     */
+    @java.lang.Override
+    public boolean getClusterMissing() {
+      return clusterMissing_;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster
+     * no longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @param value The clusterMissing to set.
+     * @return This builder for chaining.
+     */
+    public Builder setClusterMissing(boolean value) {
+
+      clusterMissing_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster
+     * no longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearClusterMissing() {
+
+      clusterMissing_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.gkehub.v1beta1.MultiCloudCluster)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.gkehub.v1beta1.MultiCloudCluster)
+  private static final com.google.cloud.gkehub.v1beta1.MultiCloudCluster DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.gkehub.v1beta1.MultiCloudCluster();
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.MultiCloudCluster getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public MultiCloudCluster parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new MultiCloudCluster(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.MultiCloudCluster getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudClusterOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudClusterOrBuilder.java
new file mode 100644
index 00000000..a5b3445a
--- /dev/null
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/MultiCloudClusterOrBuilder.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/gkehub/v1beta1/membership.proto
+
+package com.google.cloud.gkehub.v1beta1;
+
+public interface MultiCloudClusterOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.gkehub.v1beta1.MultiCloudCluster)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+   * example:
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The resourceLink.
+   */
+  java.lang.String getResourceLink();
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For
+   * example:
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster
+   *  //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The bytes for resourceLink.
+   */
+  com.google.protobuf.ByteString getResourceLinkBytes();
+
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that
+   * API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster
+   * no longer exists.
+   * 

+   *
+   * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  boolean getClusterMissing();
+}
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremCluster.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremCluster.java
new file mode 100644
index 00000000..36a70fcd
--- /dev/null
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremCluster.java
@@ -0,0 +1,836 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/gkehub/v1beta1/membership.proto
+
+package com.google.cloud.gkehub.v1beta1;
+
+/**
+ *
+ *
+ * 
+ * OnPremCluster contains information specific to GKE On-Prem clusters.
+ * 

+ *
+ * Protobuf type {@code google.cloud.gkehub.v1beta1.OnPremCluster}
+ */
+public final class OnPremCluster extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.gkehub.v1beta1.OnPremCluster)
+    OnPremClusterOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use OnPremCluster.newBuilder() to construct.
+  private OnPremCluster(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private OnPremCluster() {
+    resourceLink_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new OnPremCluster();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private OnPremCluster(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              resourceLink_ = s;
+              break;
+            }
+          case 16:
+            {
+              clusterMissing_ = input.readBool();
+              break;
+            }
+          case 24:
+            {
+              adminCluster_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+        .internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+        .internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.gkehub.v1beta1.OnPremCluster.class,
+            com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder.class);
+  }
+
+  public static final int RESOURCE_LINK_FIELD_NUMBER = 1;
+  private volatile java.lang.Object resourceLink_;
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The resourceLink.
+   */
+  @java.lang.Override
+  public java.lang.String getResourceLink() {
+    java.lang.Object ref = resourceLink_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      resourceLink_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The bytes for resourceLink.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getResourceLinkBytes() {
+    java.lang.Object ref = resourceLink_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      resourceLink_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CLUSTER_MISSING_FIELD_NUMBER = 2;
+  private boolean clusterMissing_;
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that
+   * API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no
+   * longer exists.
+   * 

+   *
+   * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  @java.lang.Override
+  public boolean getClusterMissing() {
+    return clusterMissing_;
+  }
+
+  public static final int ADMIN_CLUSTER_FIELD_NUMBER = 3;
+  private boolean adminCluster_;
+  /**
+   *
+   *
+   * 
+   * Immutable. Whether the cluster is an admin cluster.
+   * 

+   *
+   * bool admin_cluster = 3 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The adminCluster.
+   */
+  @java.lang.Override
+  public boolean getAdminCluster() {
+    return adminCluster_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!getResourceLinkBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, resourceLink_);
+    }
+    if (clusterMissing_ != false) {
+      output.writeBool(2, clusterMissing_);
+    }
+    if (adminCluster_ != false) {
+      output.writeBool(3, adminCluster_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!getResourceLinkBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, resourceLink_);
+    }
+    if (clusterMissing_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, clusterMissing_);
+    }
+    if (adminCluster_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, adminCluster_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.gkehub.v1beta1.OnPremCluster)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.gkehub.v1beta1.OnPremCluster other =
+        (com.google.cloud.gkehub.v1beta1.OnPremCluster) obj;
+
+    if (!getResourceLink().equals(other.getResourceLink())) return false;
+    if (getClusterMissing() != other.getClusterMissing()) return false;
+    if (getAdminCluster() != other.getAdminCluster()) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + RESOURCE_LINK_FIELD_NUMBER;
+    hash = (53 * hash) + getResourceLink().hashCode();
+    hash = (37 * hash) + CLUSTER_MISSING_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getClusterMissing());
+    hash = (37 * hash) + ADMIN_CLUSTER_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAdminCluster());
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.gkehub.v1beta1.OnPremCluster prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * OnPremCluster contains information specific to GKE On-Prem clusters.
+   * 

+   *
+   * Protobuf type {@code google.cloud.gkehub.v1beta1.OnPremCluster}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.gkehub.v1beta1.OnPremCluster)
+      com.google.cloud.gkehub.v1beta1.OnPremClusterOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.gkehub.v1beta1.OnPremCluster.class,
+              com.google.cloud.gkehub.v1beta1.OnPremCluster.Builder.class);
+    }
+
+    // Construct using com.google.cloud.gkehub.v1beta1.OnPremCluster.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      resourceLink_ = "";
+
+      clusterMissing_ = false;
+
+      adminCluster_ = false;
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.gkehub.v1beta1.MembershipOuterClass
+          .internal_static_google_cloud_gkehub_v1beta1_OnPremCluster_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.OnPremCluster getDefaultInstanceForType() {
+      return com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.OnPremCluster build() {
+      com.google.cloud.gkehub.v1beta1.OnPremCluster result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.gkehub.v1beta1.OnPremCluster buildPartial() {
+      com.google.cloud.gkehub.v1beta1.OnPremCluster result =
+          new com.google.cloud.gkehub.v1beta1.OnPremCluster(this);
+      result.resourceLink_ = resourceLink_;
+      result.clusterMissing_ = clusterMissing_;
+      result.adminCluster_ = adminCluster_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.gkehub.v1beta1.OnPremCluster) {
+        return mergeFrom((com.google.cloud.gkehub.v1beta1.OnPremCluster) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.OnPremCluster other) {
+      if (other == com.google.cloud.gkehub.v1beta1.OnPremCluster.getDefaultInstance()) return this;
+      if (!other.getResourceLink().isEmpty()) {
+        resourceLink_ = other.resourceLink_;
+        onChanged();
+      }
+      if (other.getClusterMissing() != false) {
+        setClusterMissing(other.getClusterMissing());
+      }
+      if (other.getAdminCluster() != false) {
+        setAdminCluster(other.getAdminCluster());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.gkehub.v1beta1.OnPremCluster parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.cloud.gkehub.v1beta1.OnPremCluster) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object resourceLink_ = "";
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return The resourceLink.
+     */
+    public java.lang.String getResourceLink() {
+      java.lang.Object ref = resourceLink_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        resourceLink_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return The bytes for resourceLink.
+     */
+    public com.google.protobuf.ByteString getResourceLinkBytes() {
+      java.lang.Object ref = resourceLink_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        resourceLink_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @param value The resourceLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResourceLink(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      resourceLink_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearResourceLink() {
+
+      resourceLink_ = getDefaultInstance().getResourceLink();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+     *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+     * 

+     *
+     * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @param value The bytes for resourceLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResourceLinkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      resourceLink_ = value;
+      onChanged();
+      return this;
+    }
+
+    private boolean clusterMissing_;
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no
+     * longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return The clusterMissing.
+     */
+    @java.lang.Override
+    public boolean getClusterMissing() {
+      return clusterMissing_;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no
+     * longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @param value The clusterMissing to set.
+     * @return This builder for chaining.
+     */
+    public Builder setClusterMissing(boolean value) {
+
+      clusterMissing_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Output only. If cluster_missing is set then it denotes that
+     * API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no
+     * longer exists.
+     * 

+     *
+     * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearClusterMissing() {
+
+      clusterMissing_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean adminCluster_;
+    /**
+     *
+     *
+     * 
+     * Immutable. Whether the cluster is an admin cluster.
+     * 

+     *
+     * bool admin_cluster = 3 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return The adminCluster.
+     */
+    @java.lang.Override
+    public boolean getAdminCluster() {
+      return adminCluster_;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Whether the cluster is an admin cluster.
+     * 

+     *
+     * bool admin_cluster = 3 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @param value The adminCluster to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAdminCluster(boolean value) {
+
+      adminCluster_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Immutable. Whether the cluster is an admin cluster.
+     * 

+     *
+     * bool admin_cluster = 3 [(.google.api.field_behavior) = IMMUTABLE];
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAdminCluster() {
+
+      adminCluster_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.gkehub.v1beta1.OnPremCluster)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.gkehub.v1beta1.OnPremCluster)
+  private static final com.google.cloud.gkehub.v1beta1.OnPremCluster DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.gkehub.v1beta1.OnPremCluster();
+  }
+
+  public static com.google.cloud.gkehub.v1beta1.OnPremCluster getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OnPremCluster parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new OnPremCluster(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.gkehub.v1beta1.OnPremCluster getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremClusterOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremClusterOrBuilder.java
new file mode 100644
index 00000000..268ec010
--- /dev/null
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/OnPremClusterOrBuilder.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/gkehub/v1beta1/membership.proto
+
+package com.google.cloud.gkehub.v1beta1;
+
+public interface OnPremClusterOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.gkehub.v1beta1.OnPremCluster)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The resourceLink.
+   */
+  java.lang.String getResourceLink();
+  /**
+   *
+   *
+   * 
+   * Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example:
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster
+   *  //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster
+   * 

+   *
+   * string resource_link = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The bytes for resourceLink.
+   */
+  com.google.protobuf.ByteString getResourceLinkBytes();
+
+  /**
+   *
+   *
+   * 
+   * Output only. If cluster_missing is set then it denotes that
+   * API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no
+   * longer exists.
+   * 

+   *
+   * bool cluster_missing = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
+   * @return The clusterMissing.
+   */
+  boolean getClusterMissing();
+
+  /**
+   *
+   *
+   * 
+   * Immutable. Whether the cluster is an admin cluster.
+   * 

+   *
+   * bool admin_cluster = 3 [(.google.api.field_behavior) = IMMUTABLE];
+   *
+   * @return The adminCluster.
+   */
+  boolean getAdminCluster();
+}
diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequest.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequest.java
index bddf588c..3bc66bc9 100644
--- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequest.java
+++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequest.java
@@ -39,6 +39,7 @@ private UpdateMembershipRequest(com.google.protobuf.GeneratedMessageV3.Builder
    *
    * 
@@ -279,6 +289,8 @@ public boolean hasResource() {
    * If you are updating a map field, set the value of a key to null or empty
    * string to delete the key from the map. It's not possible to update a key's
    * value to the empty string.
+   * If you specify the update_mask to be a special path "*", fully replaces all
+   * user-modifiable fields to match `resource`.
    * 

    *
    * 
@@ -303,6 +315,8 @@ public com.google.cloud.gkehub.v1beta1.Membership getResource() {
    * If you are updating a map field, set the value of a key to null or empty
    * string to delete the key from the map. It's not possible to update a key's
    * value to the empty string.
+   * If you specify the update_mask to be a special path "*", fully replaces all
+   * user-modifiable fields to match `resource`.
    * 

    *
    * 
@@ -314,6 +328,75 @@ public com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder(
     return getResource();
   }
 
+  public static final int REQUEST_ID_FIELD_NUMBER = 4;
+  private volatile java.lang.Object requestId_;
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -337,6 +420,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (resource_ != null) {
       output.writeMessage(3, getResource());
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -355,6 +441,9 @@ public int getSerializedSize() {
     if (resource_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getResource());
     }
+    if (!getRequestIdBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -380,6 +469,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasResource()) {
       if (!getResource().equals(other.getResource())) return false;
     }
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -401,6 +491,8 @@ public int hashCode() {
       hash = (37 * hash) + RESOURCE_FIELD_NUMBER;
       hash = (53 * hash) + getResource().hashCode();
     }
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -561,6 +653,8 @@ public Builder clear() {
         resource_ = null;
         resourceBuilder_ = null;
       }
+      requestId_ = "";
+
       return this;
     }
 
@@ -599,6 +693,7 @@ public com.google.cloud.gkehub.v1beta1.UpdateMembershipRequest buildPartial() {
       } else {
         result.resource_ = resourceBuilder_.build();
       }
+      result.requestId_ = requestId_;
       onBuilt();
       return result;
     }
@@ -659,6 +754,10 @@ public Builder mergeFrom(com.google.cloud.gkehub.v1beta1.UpdateMembershipRequest
       if (other.hasResource()) {
         mergeResource(other.getResource());
       }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1017,6 +1116,8 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * If you are updating a map field, set the value of a key to null or empty
      * string to delete the key from the map. It's not possible to update a key's
      * value to the empty string.
+     * If you specify the update_mask to be a special path "*", fully replaces all
+     * user-modifiable fields to match `resource`.
      *
* * @@ -1038,6 +1139,8 @@ public boolean hasResource() { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1065,6 +1168,8 @@ public com.google.cloud.gkehub.v1beta1.Membership getResource() { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1094,6 +1199,8 @@ public Builder setResource(com.google.cloud.gkehub.v1beta1.Membership value) { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1120,6 +1227,8 @@ public Builder setResource(com.google.cloud.gkehub.v1beta1.Membership.Builder bu * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1153,6 +1262,8 @@ public Builder mergeResource(com.google.cloud.gkehub.v1beta1.Membership value) { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1180,6 +1291,8 @@ public Builder clearResource() { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1201,6 +1314,8 @@ public com.google.cloud.gkehub.v1beta1.Membership.Builder getResourceBuilder() { * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1226,6 +1341,8 @@ public com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder( * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -1249,6 +1366,162 @@ public com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder( return resourceBuilder_; } + private java.lang.Object requestId_ = ""; + /** + * + * + * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @return The requestId. + */ + public java.lang.String getRequestId() { + java.lang.Object ref = requestId_; + if (!(ref instanceof java.lang.String)) { + com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + java.lang.String s = bs.toStringUtf8(); + requestId_ = s; + return s; + } else { + return (java.lang.String) ref; + } + } + /** + * + * + * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @return The bytes for requestId. + */ + public com.google.protobuf.ByteString getRequestIdBytes() { + java.lang.Object ref = requestId_; + if (ref instanceof String) { + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + requestId_ = b; + return b; + } else { + return (com.google.protobuf.ByteString) ref; + } + } + /** + * + * + * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @param value The requestId to set. + * @return This builder for chaining. + */ + public Builder setRequestId(java.lang.String value) { + if (value == null) { + throw new NullPointerException(); + } + + requestId_ = value; + onChanged(); + return this; + } + /** + * + * + * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @return This builder for chaining. + */ + public Builder clearRequestId() { + + requestId_ = getDefaultInstance().getRequestId(); + onChanged(); + return this; + } + /** + * + * + * 
+     * Optional. A request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and
+     * the request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @param value The bytes for requestId to set. + * @return This builder for chaining. + */ + public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { + if (value == null) { + throw new NullPointerException(); + } + checkByteStringIsUtf8(value); + + requestId_ = value; + onChanged(); + return this; + } + @java.lang.Override public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequestOrBuilder.java b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequestOrBuilder.java index 1cc7f59c..10ea5335 100644 --- a/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequestOrBuilder.java +++ b/proto-google-cloud-gkehub-v1beta1/src/main/java/com/google/cloud/gkehub/v1beta1/UpdateMembershipRequestOrBuilder.java @@ -101,6 +101,8 @@ public interface UpdateMembershipRequestOrBuilder * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -120,6 +122,8 @@ public interface UpdateMembershipRequestOrBuilder * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -139,6 +143,8 @@ public interface UpdateMembershipRequestOrBuilder * If you are updating a map field, set the value of a key to null or empty * string to delete the key from the map. It's not possible to update a key's * value to the empty string. + * If you specify the update_mask to be a special path "*", fully replaces all + * user-modifiable fields to match `resource`. * * * @@ -146,4 +152,49 @@ public interface UpdateMembershipRequestOrBuilder * */ com.google.cloud.gkehub.v1beta1.MembershipOrBuilder getResourceOrBuilder(); + + /** + * + * + * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @return The requestId. + */ + java.lang.String getRequestId(); + /** + * + * + * 
+   * Optional. A request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and
+   * the request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   *
+ * + * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; + * + * @return The bytes for requestId. + */ + com.google.protobuf.ByteString getRequestIdBytes(); } diff --git a/proto-google-cloud-gkehub-v1beta1/src/main/proto/google/cloud/gkehub/v1beta1/membership.proto b/proto-google-cloud-gkehub-v1beta1/src/main/proto/google/cloud/gkehub/v1beta1/membership.proto index fddf83ca..80dedcc2 100644 --- a/proto-google-cloud-gkehub-v1beta1/src/main/proto/google/cloud/gkehub/v1beta1/membership.proto +++ b/proto-google-cloud-gkehub-v1beta1/src/main/proto/google/cloud/gkehub/v1beta1/membership.proto @@ -32,8 +32,14 @@ option java_package = "com.google.cloud.gkehub.v1beta1"; option php_namespace = "Google\\Cloud\\GkeHub\\V1beta1"; option ruby_package = "Google::Cloud::GkeHub::V1beta1"; -// GKE Hub CRUD API for the Membership resource. -// The Membership service is currently only available in the global location. +// The GKE Hub MembershipService handles the registration of many Kubernetes +// clusters to Google Cloud, represented with the [Membership][google.cloud.gkehub.v1beta1.Membership] resource. +// +// GKE Hub is currently only available in the global region. +// +// **Membership management may be non-trivial:** it is recommended to use one +// of the Google-provided client libraries or tools where possible when working +// with Membership resources. service GkeHubMembershipService { option (google.api.default_host) = "gkehub.googleapis.com"; option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform"; @@ -54,7 +60,11 @@ service GkeHubMembershipService { option (google.api.method_signature) = "name"; } - // Adds a new Membership. + // Creates a new Membership. + // + // **This is currently only supported for GKE clusters on Google Cloud**. + // To register other clusters, follow the instructions at + // https://cloud.google.com/anthos/multicluster-management/connect/registering-a-cluster. rpc CreateMembership(CreateMembershipRequest) returns (google.longrunning.Operation) { option (google.api.http) = { post: "/v1beta1/{parent=projects/*/locations/*}/memberships" @@ -68,6 +78,10 @@ service GkeHubMembershipService { } // Removes a Membership. + // + // **This is currently only supported for GKE clusters on Google Cloud**. + // To unregister other clusters, follow the instructions at + // https://cloud.google.com/anthos/multicluster-management/connect/unregistering-a-cluster. rpc DeleteMembership(DeleteMembershipRequest) returns (google.longrunning.Operation) { option (google.api.http) = { delete: "/v1beta1/{name=projects/*/locations/*/memberships/*}" @@ -93,6 +107,9 @@ service GkeHubMembershipService { } // Generates the manifest for deployment of the GKE connect agent. + // + // **This method is used internally by Google-provided libraries.** + // Most clients should not need to call this method directly. rpc GenerateConnectManifest(GenerateConnectManifestRequest) returns (GenerateConnectManifestResponse) { option (google.api.http) = { get: "/v1beta1/{name=projects/*/locations/*/memberships/*}:generateConnectManifest" @@ -168,9 +185,9 @@ message Membership { // Optional. GCP labels for this membership. map labels = 2 [(google.api.field_behavior) = OPTIONAL]; - // Required. Description of this membership, limited to 63 characters. + // Optional. Description of this membership, limited to 63 characters. // Must match the regex: `[a-zA-Z0-9][a-zA-Z0-9_\-\.\ ]*` - string description = 3 [(google.api.field_behavior) = REQUIRED]; + string description = 3 [(google.api.field_behavior) = OPTIONAL]; // Type of resource represented by this Membership oneof type { @@ -223,8 +240,17 @@ message Membership { // MembershipEndpoint contains information needed to contact a Kubernetes API, // endpoint and any additional Kubernetes metadata. message MembershipEndpoint { - // Optional. GKE-specific information. Only present if this Membership is a GKE cluster. - GkeCluster gke_cluster = 4 [(google.api.field_behavior) = OPTIONAL]; + // Cluster information of the registered cluster. + oneof type { + // Optional. Specific information for a GKE-on-GCP cluster. + GkeCluster gke_cluster = 4 [(google.api.field_behavior) = OPTIONAL]; + + // Optional. Specific information for a GKE On-Prem cluster. + OnPremCluster on_prem_cluster = 7 [(google.api.field_behavior) = OPTIONAL]; + + // Optional. Specific information for a GKE Multi-Cloud cluster. + MultiCloudCluster multi_cloud_cluster = 8 [(google.api.field_behavior) = OPTIONAL]; + } // Output only. Useful Kubernetes-specific metadata. KubernetesMetadata kubernetes_metadata = 5 [(google.api.field_behavior) = OUTPUT_ONLY]; @@ -308,10 +334,46 @@ message ResourceManifest { message GkeCluster { // Immutable. Self-link of the GCP resource for the GKE cluster. For example: // - // > container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster + // //container.googleapis.com/projects/my-project/locations/us-west1-a/clusters/my-cluster // // Zonal clusters are also supported. string resource_link = 1 [(google.api.field_behavior) = IMMUTABLE]; + + // Output only. If cluster_missing is set then it denotes that the GKE cluster no longer + // exists in the GKE Control Plane. + bool cluster_missing = 3 [(google.api.field_behavior) = OUTPUT_ONLY]; +} + +// OnPremCluster contains information specific to GKE On-Prem clusters. +message OnPremCluster { + // Immutable. Self-link of the GCP resource for the GKE On-Prem cluster. For example: + // + // //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/vmwareClusters/my-cluster + // //gkeonprem.googleapis.com/projects/my-project/locations/us-west1-a/bareMetalClusters/my-cluster + string resource_link = 1 [(google.api.field_behavior) = IMMUTABLE]; + + // Output only. If cluster_missing is set then it denotes that + // API(gkeonprem.googleapis.com) resource for this GKE On-Prem cluster no + // longer exists. + bool cluster_missing = 2 [(google.api.field_behavior) = OUTPUT_ONLY]; + + // Immutable. Whether the cluster is an admin cluster. + bool admin_cluster = 3 [(google.api.field_behavior) = IMMUTABLE]; +} + +// MultiCloudCluster contains information specific to GKE Multi-Cloud clusters. +message MultiCloudCluster { + // Immutable. Self-link of the GCP resource for the GKE Multi-Cloud cluster. For + // example: + // + // //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/awsClusters/my-cluster + // //gkemulticloud.googleapis.com/projects/my-project/locations/us-west1-a/azureClusters/my-cluster + string resource_link = 1 [(google.api.field_behavior) = IMMUTABLE]; + + // Output only. If cluster_missing is set then it denotes that + // API(gkemulticloud.googleapis.com) resource for this GKE Multi-Cloud cluster + // no longer exists. + bool cluster_missing = 2 [(google.api.field_behavior) = OUTPUT_ONLY]; } // KubernetesMetadata provides informational metadata for Memberships @@ -494,6 +556,21 @@ message CreateMembershipRequest { // Required. The membership to create. Membership resource = 3 [(google.api.field_behavior) = REQUIRED]; + + // Optional. A request ID to identify requests. Specify a unique request ID + // so that if you must retry your request, the server will know to ignore + // the request if it has already been completed. The server will guarantee + // that for at least 60 minutes after the first request. + // + // For example, consider a situation where you make an initial request and + // the request times out. If you make the request again with the same request + // ID, the server can check if original operation with the same request ID + // was received, and if so, will ignore the second request. This prevents + // clients from accidentally creating duplicate commitments. + // + // The request ID must be a valid UUID with the exception that zero UUID is + // not supported (00000000-0000-0000-0000-000000000000). + string request_id = 4 [(google.api.field_behavior) = OPTIONAL]; } // Request message for `GkeHubMembershipService.DeleteMembership` method. @@ -501,6 +578,21 @@ message DeleteMembershipRequest { // Required. The Membership resource name in the format // `projects/*/locations/*/memberships/*`. string name = 1 [(google.api.field_behavior) = REQUIRED]; + + // Optional. A request ID to identify requests. Specify a unique request ID + // so that if you must retry your request, the server will know to ignore + // the request if it has already been completed. The server will guarantee + // that for at least 60 minutes after the first request. + // + // For example, consider a situation where you make an initial request and + // the request times out. If you make the request again with the same request + // ID, the server can check if original operation with the same request ID + // was received, and if so, will ignore the second request. This prevents + // clients from accidentally creating duplicate commitments. + // + // The request ID must be a valid UUID with the exception that zero UUID is + // not supported (00000000-0000-0000-0000-000000000000). + string request_id = 4 [(google.api.field_behavior) = OPTIONAL]; } // Request message for `GkeHubMembershipService.UpdateMembership` method. @@ -519,7 +611,24 @@ message UpdateMembershipRequest { // If you are updating a map field, set the value of a key to null or empty // string to delete the key from the map. It's not possible to update a key's // value to the empty string. + // If you specify the update_mask to be a special path "*", fully replaces all + // user-modifiable fields to match `resource`. Membership resource = 3 [(google.api.field_behavior) = REQUIRED]; + + // Optional. A request ID to identify requests. Specify a unique request ID + // so that if you must retry your request, the server will know to ignore + // the request if it has already been completed. The server will guarantee + // that for at least 60 minutes after the first request. + // + // For example, consider a situation where you make an initial request and + // the request times out. If you make the request again with the same request + // ID, the server can check if original operation with the same request ID + // was received, and if so, will ignore the second request. This prevents + // clients from accidentally creating duplicate commitments. + // + // The request ID must be a valid UUID with the exception that zero UUID is + // not supported (00000000-0000-0000-0000-000000000000). + string request_id = 4 [(google.api.field_behavior) = OPTIONAL]; } // Request message for `GkeHubMembershipService.GenerateConnectManifest`