diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateEndpointRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateEndpointRequest.java
index fc53e218..2c7b9e27 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateEndpointRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateEndpointRequest.java
@@ -151,6 +151,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -175,6 +176,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -206,6 +208,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The endpointId.
    */
+  @java.lang.Override
   public java.lang.String getEndpointId() {
     java.lang.Object ref = endpointId_;
     if (ref instanceof java.lang.String) {
@@ -234,6 +237,7 @@ public java.lang.String getEndpointId() {
    *
    * @return The bytes for endpointId.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getEndpointIdBytes() {
     java.lang.Object ref = endpointId_;
     if (ref instanceof java.lang.String) {
@@ -261,6 +265,7 @@ public com.google.protobuf.ByteString getEndpointIdBytes() {
    *
    * @return Whether the endpoint field is set.
    */
+  @java.lang.Override
   public boolean hasEndpoint() {
     return endpoint_ != null;
   }
@@ -277,6 +282,7 @@ public boolean hasEndpoint() {
    *
    * @return The endpoint.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoint() {
     return endpoint_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Endpoint.getDefaultInstance()
@@ -293,6 +299,7 @@ public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoint() {
    * .google.cloud.servicedirectory.v1beta1.Endpoint endpoint = 3 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointOrBuilder() {
     return getEndpoint();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateNamespaceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateNamespaceRequest.java
index 67716683..0095e610 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateNamespaceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateNamespaceRequest.java
@@ -152,6 +152,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -177,6 +178,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -208,6 +210,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The namespaceId.
    */
+  @java.lang.Override
   public java.lang.String getNamespaceId() {
     java.lang.Object ref = namespaceId_;
     if (ref instanceof java.lang.String) {
@@ -236,6 +239,7 @@ public java.lang.String getNamespaceId() {
    *
    * @return The bytes for namespaceId.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNamespaceIdBytes() {
     java.lang.Object ref = namespaceId_;
     if (ref instanceof java.lang.String) {
@@ -263,6 +267,7 @@ public com.google.protobuf.ByteString getNamespaceIdBytes() {
    *
    * @return Whether the namespace field is set.
    */
+  @java.lang.Override
   public boolean hasNamespace() {
     return namespace_ != null;
   }
@@ -279,6 +284,7 @@ public boolean hasNamespace() {
    *
    * @return The namespace.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespace() {
     return namespace_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Namespace.getDefaultInstance()
@@ -295,6 +301,7 @@ public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespace() {
    * .google.cloud.servicedirectory.v1beta1.Namespace namespace = 3 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder getNamespaceOrBuilder() {
     return getNamespace();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateServiceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateServiceRequest.java
index 82f1b165..8f0a129d 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateServiceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/CreateServiceRequest.java
@@ -151,6 +151,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -175,6 +176,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -206,6 +208,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The serviceId.
    */
+  @java.lang.Override
   public java.lang.String getServiceId() {
     java.lang.Object ref = serviceId_;
     if (ref instanceof java.lang.String) {
@@ -234,6 +237,7 @@ public java.lang.String getServiceId() {
    *
    * @return The bytes for serviceId.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getServiceIdBytes() {
     java.lang.Object ref = serviceId_;
     if (ref instanceof java.lang.String) {
@@ -261,6 +265,7 @@ public com.google.protobuf.ByteString getServiceIdBytes() {
    *
    * @return Whether the service field is set.
    */
+  @java.lang.Override
   public boolean hasService() {
     return service_ != null;
   }
@@ -277,6 +282,7 @@ public boolean hasService() {
    *
    * @return The service.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Service getService() {
     return service_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Service.getDefaultInstance()
@@ -293,6 +299,7 @@ public com.google.cloud.servicedirectory.v1beta1.Service getService() {
    * .google.cloud.servicedirectory.v1beta1.Service service = 3 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServiceOrBuilder() {
     return getService();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteEndpointRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteEndpointRequest.java
index 8ffc70b8..66222ce6 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteEndpointRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteEndpointRequest.java
@@ -126,6 +126,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -150,6 +151,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteNamespaceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteNamespaceRequest.java
index 7e3b638b..e39e1eeb 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteNamespaceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteNamespaceRequest.java
@@ -126,6 +126,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -150,6 +151,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteServiceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteServiceRequest.java
index 6d19f592..16fe106e 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteServiceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/DeleteServiceRequest.java
@@ -126,6 +126,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -150,6 +151,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Endpoint.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Endpoint.java
index e251370d..f03ddeeb 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Endpoint.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Endpoint.java
@@ -167,6 +167,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -190,6 +191,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -222,6 +224,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * @return The address.
    */
+  @java.lang.Override
   public java.lang.String getAddress() {
     java.lang.Object ref = address_;
     if (ref instanceof java.lang.String) {
@@ -251,6 +254,7 @@ public java.lang.String getAddress() {
    *
    * @return The bytes for address.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getAddressBytes() {
     java.lang.Object ref = address_;
     if (ref instanceof java.lang.String) {
@@ -276,6 +280,7 @@ public com.google.protobuf.ByteString getAddressBytes() {
    *
    * @return The port.
    */
+  @java.lang.Override
   public int getPort() {
     return port_;
   }
@@ -317,6 +322,7 @@ public int getMetadataCount() {
    *
    * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public boolean containsMetadata(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -324,6 +330,7 @@ public boolean containsMetadata(java.lang.String key) {
     return internalGetMetadata().getMap().containsKey(key);
   }
   /** Use {@link #getMetadataMap()} instead. */
+  @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
     return getMetadataMap();
@@ -340,6 +347,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
    *
    * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
     return internalGetMetadata().getMap();
   }
@@ -355,6 +363,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
    *
    * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getMetadataOrDefault(
       java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
@@ -375,6 +384,7 @@ public java.lang.String getMetadataOrDefault(
    *
    * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getMetadataOrThrow(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -1045,6 +1055,7 @@ public Builder setAddressBytes(com.google.protobuf.ByteString value) {
      *
      * @return The port.
      */
+    @java.lang.Override
     public int getPort() {
       return port_;
     }
@@ -1123,6 +1134,7 @@ public int getMetadataCount() {
      * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public boolean containsMetadata(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
@@ -1130,6 +1142,7 @@ public boolean containsMetadata(java.lang.String key) {
       return internalGetMetadata().getMap().containsKey(key);
     }
     /** Use {@link #getMetadataMap()} instead. */
+    @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
       return getMetadataMap();
@@ -1147,6 +1160,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
      * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
       return internalGetMetadata().getMap();
     }
@@ -1163,6 +1177,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
      * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.lang.String getMetadataOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
@@ -1184,6 +1199,7 @@ public java.lang.String getMetadataOrDefault(
      * <code>map&lt;string, string&gt; metadata = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.lang.String getMetadataOrThrow(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetEndpointRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetEndpointRequest.java
index 268cf0f6..07bd34bd 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetEndpointRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetEndpointRequest.java
@@ -128,6 +128,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -152,6 +153,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetNamespaceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetNamespaceRequest.java
index 8cfbe83b..9fb40450 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetNamespaceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetNamespaceRequest.java
@@ -126,6 +126,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -150,6 +151,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetServiceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetServiceRequest.java
index edc17fec..c21576ae 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetServiceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/GetServiceRequest.java
@@ -128,6 +128,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -152,6 +153,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsRequest.java
index 24ee7ba7..5253dc73 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsRequest.java
@@ -156,6 +156,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -181,6 +182,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -206,6 +208,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The pageSize.
    */
+  @java.lang.Override
   public int getPageSize() {
     return pageSize_;
   }
@@ -224,6 +227,7 @@ public int getPageSize() {
    *
    * @return The pageToken.
    */
+  @java.lang.Override
   public java.lang.String getPageToken() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -247,6 +251,7 @@ public java.lang.String getPageToken() {
    *
    * @return The bytes for pageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -294,6 +299,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
    *
    * @return The filter.
    */
+  @java.lang.Override
   public java.lang.String getFilter() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -338,6 +344,7 @@ public java.lang.String getFilter() {
    *
    * @return The bytes for filter.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -363,6 +370,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    *
    * @return The orderBy.
    */
+  @java.lang.Override
   public java.lang.String getOrderBy() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -385,6 +393,7 @@ public java.lang.String getOrderBy() {
    *
    * @return The bytes for orderBy.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -915,6 +924,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *
      * @return The pageSize.
      */
+    @java.lang.Override
     public int getPageSize() {
       return pageSize_;
     }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsResponse.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsResponse.java
index 3de05a85..45c0c38e 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsResponse.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListEndpointsResponse.java
@@ -140,6 +140,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEndpointsList() {
     return endpoints_;
   }
@@ -152,6 +153,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEnd
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<? extends com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder>
       getEndpointsOrBuilderList() {
     return endpoints_;
@@ -165,6 +167,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEnd
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 1;</code>
    */
+  @java.lang.Override
   public int getEndpointsCount() {
     return endpoints_.size();
   }
@@ -177,6 +180,7 @@ public int getEndpointsCount() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoints(int index) {
     return endpoints_.get(index);
   }
@@ -189,6 +193,7 @@ public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoints(int index
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointsOrBuilder(
       int index) {
     return endpoints_.get(index);
@@ -208,6 +213,7 @@ public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointsO
    *
    * @return The nextPageToken.
    */
+  @java.lang.Override
   public java.lang.String getNextPageToken() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
@@ -231,6 +237,7 @@ public java.lang.String getNextPageToken() {
    *
    * @return The bytes for nextPageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesRequest.java
index c1703fae..e7d693b6 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesRequest.java
@@ -156,6 +156,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -181,6 +182,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -206,6 +208,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The pageSize.
    */
+  @java.lang.Override
   public int getPageSize() {
     return pageSize_;
   }
@@ -223,6 +226,7 @@ public int getPageSize() {
    *
    * @return The pageToken.
    */
+  @java.lang.Override
   public java.lang.String getPageToken() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -245,6 +249,7 @@ public java.lang.String getPageToken() {
    *
    * @return The bytes for pageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -290,6 +295,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
    *
    * @return The filter.
    */
+  @java.lang.Override
   public java.lang.String getFilter() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -332,6 +338,7 @@ public java.lang.String getFilter() {
    *
    * @return The bytes for filter.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -364,6 +371,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    *
    * @return The orderBy.
    */
+  @java.lang.Override
   public java.lang.String getOrderBy() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -393,6 +401,7 @@ public java.lang.String getOrderBy() {
    *
    * @return The bytes for orderBy.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -924,6 +933,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *
      * @return The pageSize.
      */
+    @java.lang.Override
     public int getPageSize() {
       return pageSize_;
     }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesResponse.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesResponse.java
index 9eef0e45..798db578 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesResponse.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListNamespacesResponse.java
@@ -140,6 +140,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Namespace namespaces = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<com.google.cloud.servicedirectory.v1beta1.Namespace> getNamespacesList() {
     return namespaces_;
   }
@@ -152,6 +153,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Namespace> getNa
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Namespace namespaces = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<? extends com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder>
       getNamespacesOrBuilderList() {
     return namespaces_;
@@ -165,6 +167,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Namespace> getNa
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Namespace namespaces = 1;</code>
    */
+  @java.lang.Override
   public int getNamespacesCount() {
     return namespaces_.size();
   }
@@ -177,6 +180,7 @@ public int getNamespacesCount() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Namespace namespaces = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespaces(int index) {
     return namespaces_.get(index);
   }
@@ -189,6 +193,7 @@ public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespaces(int ind
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Namespace namespaces = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder getNamespacesOrBuilder(
       int index) {
     return namespaces_.get(index);
@@ -208,6 +213,7 @@ public com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder getNamespace
    *
    * @return The nextPageToken.
    */
+  @java.lang.Override
   public java.lang.String getNextPageToken() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
@@ -231,6 +237,7 @@ public java.lang.String getNextPageToken() {
    *
    * @return The bytes for nextPageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesRequest.java
index 0e438c96..32835a55 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesRequest.java
@@ -156,6 +156,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The parent.
    */
+  @java.lang.Override
   public java.lang.String getParent() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -181,6 +182,7 @@ public java.lang.String getParent() {
    *
    * @return The bytes for parent.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
@@ -206,6 +208,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * @return The pageSize.
    */
+  @java.lang.Override
   public int getPageSize() {
     return pageSize_;
   }
@@ -224,6 +227,7 @@ public int getPageSize() {
    *
    * @return The pageToken.
    */
+  @java.lang.Override
   public java.lang.String getPageToken() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -247,6 +251,7 @@ public java.lang.String getPageToken() {
    *
    * @return The bytes for pageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
@@ -292,6 +297,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
    *
    * @return The filter.
    */
+  @java.lang.Override
   public java.lang.String getFilter() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -334,6 +340,7 @@ public java.lang.String getFilter() {
    *
    * @return The bytes for filter.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
@@ -359,6 +366,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    *
    * @return The orderBy.
    */
+  @java.lang.Override
   public java.lang.String getOrderBy() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -381,6 +389,7 @@ public java.lang.String getOrderBy() {
    *
    * @return The bytes for orderBy.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
@@ -911,6 +920,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *
      * @return The pageSize.
      */
+    @java.lang.Override
     public int getPageSize() {
       return pageSize_;
     }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesResponse.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesResponse.java
index 9e29bda8..0389aefb 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesResponse.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ListServicesResponse.java
@@ -140,6 +140,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Service services = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<com.google.cloud.servicedirectory.v1beta1.Service> getServicesList() {
     return services_;
   }
@@ -152,6 +153,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Service> getServ
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Service services = 1;</code>
    */
+  @java.lang.Override
   public java.util.List<? extends com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder>
       getServicesOrBuilderList() {
     return services_;
@@ -165,6 +167,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Service> getServ
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Service services = 1;</code>
    */
+  @java.lang.Override
   public int getServicesCount() {
     return services_.size();
   }
@@ -177,6 +180,7 @@ public int getServicesCount() {
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Service services = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Service getServices(int index) {
     return services_.get(index);
   }
@@ -189,6 +193,7 @@ public com.google.cloud.servicedirectory.v1beta1.Service getServices(int index)
    *
    * <code>repeated .google.cloud.servicedirectory.v1beta1.Service services = 1;</code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServicesOrBuilder(
       int index) {
     return services_.get(index);
@@ -208,6 +213,7 @@ public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServicesOrB
    *
    * @return The nextPageToken.
    */
+  @java.lang.Override
   public java.lang.String getNextPageToken() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
@@ -231,6 +237,7 @@ public java.lang.String getNextPageToken() {
    *
    * @return The bytes for nextPageToken.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Namespace.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Namespace.java
index 78b3f984..e9d52ae7 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Namespace.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Namespace.java
@@ -152,6 +152,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -175,6 +176,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -223,6 +225,7 @@ public int getLabelsCount() {
    *
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -230,6 +233,7 @@ public boolean containsLabels(java.lang.String key) {
     return internalGetLabels().getMap().containsKey(key);
   }
   /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     return getLabelsMap();
@@ -245,6 +249,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     return internalGetLabels().getMap();
   }
@@ -259,6 +264,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -277,6 +283,7 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
    *
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -799,6 +806,7 @@ public int getLabelsCount() {
      *
      * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
+    @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
@@ -806,6 +814,7 @@ public boolean containsLabels(java.lang.String key) {
       return internalGetLabels().getMap().containsKey(key);
     }
     /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getLabels() {
       return getLabelsMap();
@@ -821,6 +830,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
+    @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       return internalGetLabels().getMap();
     }
@@ -835,6 +845,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
+    @java.lang.Override
     public java.lang.String getLabelsOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
@@ -854,6 +865,7 @@ public java.lang.String getLabelsOrDefault(
      *
      * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
+    @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceRequest.java
index cd36fa29..cb4c38ef 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceRequest.java
@@ -140,6 +140,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -164,6 +165,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -191,6 +193,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * @return The maxEndpoints.
    */
+  @java.lang.Override
   public int getMaxEndpoints() {
     return maxEndpoints_;
   }
@@ -223,6 +226,7 @@ public int getMaxEndpoints() {
    *
    * @return The endpointFilter.
    */
+  @java.lang.Override
   public java.lang.String getEndpointFilter() {
     java.lang.Object ref = endpointFilter_;
     if (ref instanceof java.lang.String) {
@@ -260,6 +264,7 @@ public java.lang.String getEndpointFilter() {
    *
    * @return The bytes for endpointFilter.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getEndpointFilterBytes() {
     java.lang.Object ref = endpointFilter_;
     if (ref instanceof java.lang.String) {
@@ -757,6 +762,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * @return The maxEndpoints.
      */
+    @java.lang.Override
     public int getMaxEndpoints() {
       return maxEndpoints_;
     }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceResponse.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceResponse.java
index 7fb395a1..60ac1440 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceResponse.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/ResolveServiceResponse.java
@@ -126,6 +126,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return Whether the service field is set.
    */
+  @java.lang.Override
   public boolean hasService() {
     return service_ != null;
   }
@@ -134,12 +135,14 @@ public boolean hasService() {
    *
    * @return The service.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Service getService() {
     return service_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Service.getDefaultInstance()
         : service_;
   }
   /** <code>.google.cloud.servicedirectory.v1beta1.Service service = 1;</code> */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServiceOrBuilder() {
     return getService();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Service.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Service.java
index 77551c05..2b61dbea 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Service.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/Service.java
@@ -172,6 +172,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * @return The name.
    */
+  @java.lang.Override
   public java.lang.String getName() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -195,6 +196,7 @@ public java.lang.String getName() {
    *
    * @return The bytes for name.
    */
+  @java.lang.Override
   public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
@@ -244,6 +246,7 @@ public int getMetadataCount() {
    *
    * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public boolean containsMetadata(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -251,6 +254,7 @@ public boolean containsMetadata(java.lang.String key) {
     return internalGetMetadata().getMap().containsKey(key);
   }
   /** Use {@link #getMetadataMap()} instead. */
+  @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
     return getMetadataMap();
@@ -267,6 +271,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
    *
    * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
     return internalGetMetadata().getMap();
   }
@@ -282,6 +287,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
    *
    * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getMetadataOrDefault(
       java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
@@ -302,6 +308,7 @@ public java.lang.String getMetadataOrDefault(
    *
    * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
+  @java.lang.Override
   public java.lang.String getMetadataOrThrow(java.lang.String key) {
     if (key == null) {
       throw new java.lang.NullPointerException();
@@ -327,6 +334,7 @@ public java.lang.String getMetadataOrThrow(java.lang.String key) {
    * repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
+  @java.lang.Override
   public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEndpointsList() {
     return endpoints_;
   }
@@ -342,6 +350,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEnd
    * repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
+  @java.lang.Override
   public java.util.List<? extends com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder>
       getEndpointsOrBuilderList() {
     return endpoints_;
@@ -358,6 +367,7 @@ public java.util.List<com.google.cloud.servicedirectory.v1beta1.Endpoint> getEnd
    * repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
+  @java.lang.Override
   public int getEndpointsCount() {
     return endpoints_.size();
   }
@@ -373,6 +383,7 @@ public int getEndpointsCount() {
    * repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoints(int index) {
     return endpoints_.get(index);
   }
@@ -388,6 +399,7 @@ public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoints(int index
    * repeated .google.cloud.servicedirectory.v1beta1.Endpoint endpoints = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointsOrBuilder(
       int index) {
     return endpoints_.get(index);
@@ -963,6 +975,7 @@ public int getMetadataCount() {
      * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public boolean containsMetadata(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
@@ -970,6 +983,7 @@ public boolean containsMetadata(java.lang.String key) {
       return internalGetMetadata().getMap().containsKey(key);
     }
     /** Use {@link #getMetadataMap()} instead. */
+    @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
       return getMetadataMap();
@@ -987,6 +1001,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
      * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
       return internalGetMetadata().getMap();
     }
@@ -1003,6 +1018,7 @@ public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
      * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.lang.String getMetadataOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
@@ -1024,6 +1040,7 @@ public java.lang.String getMetadataOrDefault(
      * <code>map&lt;string, string&gt; metadata = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Override
     public java.lang.String getMetadataOrThrow(java.lang.String key) {
       if (key == null) {
         throw new java.lang.NullPointerException();
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateEndpointRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateEndpointRequest.java
index 5b807aa2..e31d4df7 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateEndpointRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateEndpointRequest.java
@@ -149,6 +149,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return Whether the endpoint field is set.
    */
+  @java.lang.Override
   public boolean hasEndpoint() {
     return endpoint_ != null;
   }
@@ -165,6 +166,7 @@ public boolean hasEndpoint() {
    *
    * @return The endpoint.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoint() {
     return endpoint_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Endpoint.getDefaultInstance()
@@ -181,6 +183,7 @@ public com.google.cloud.servicedirectory.v1beta1.Endpoint getEndpoint() {
    * .google.cloud.servicedirectory.v1beta1.Endpoint endpoint = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointOrBuilder() {
     return getEndpoint();
   }
@@ -199,6 +202,7 @@ public com.google.cloud.servicedirectory.v1beta1.EndpointOrBuilder getEndpointOr
    *
    * @return Whether the updateMask field is set.
    */
+  @java.lang.Override
   public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
@@ -214,6 +218,7 @@ public boolean hasUpdateMask() {
    *
    * @return The updateMask.
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
@@ -227,6 +232,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
     return getUpdateMask();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateNamespaceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateNamespaceRequest.java
index 04eadb4e..43378c68 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateNamespaceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateNamespaceRequest.java
@@ -149,6 +149,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return Whether the namespace field is set.
    */
+  @java.lang.Override
   public boolean hasNamespace() {
     return namespace_ != null;
   }
@@ -165,6 +166,7 @@ public boolean hasNamespace() {
    *
    * @return The namespace.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespace() {
     return namespace_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Namespace.getDefaultInstance()
@@ -181,6 +183,7 @@ public com.google.cloud.servicedirectory.v1beta1.Namespace getNamespace() {
    * .google.cloud.servicedirectory.v1beta1.Namespace namespace = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder getNamespaceOrBuilder() {
     return getNamespace();
   }
@@ -199,6 +202,7 @@ public com.google.cloud.servicedirectory.v1beta1.NamespaceOrBuilder getNamespace
    *
    * @return Whether the updateMask field is set.
    */
+  @java.lang.Override
   public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
@@ -214,6 +218,7 @@ public boolean hasUpdateMask() {
    *
    * @return The updateMask.
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
@@ -227,6 +232,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
     return getUpdateMask();
   }
diff --git a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateServiceRequest.java b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateServiceRequest.java
index bfc984ce..18f8e5e4 100644
--- a/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateServiceRequest.java
+++ b/proto-google-cloud-servicedirectory-v1beta1/src/main/java/com/google/cloud/servicedirectory/v1beta1/UpdateServiceRequest.java
@@ -149,6 +149,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * @return Whether the service field is set.
    */
+  @java.lang.Override
   public boolean hasService() {
     return service_ != null;
   }
@@ -165,6 +166,7 @@ public boolean hasService() {
    *
    * @return The service.
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.Service getService() {
     return service_ == null
         ? com.google.cloud.servicedirectory.v1beta1.Service.getDefaultInstance()
@@ -181,6 +183,7 @@ public com.google.cloud.servicedirectory.v1beta1.Service getService() {
    * .google.cloud.servicedirectory.v1beta1.Service service = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServiceOrBuilder() {
     return getService();
   }
@@ -199,6 +202,7 @@ public com.google.cloud.servicedirectory.v1beta1.ServiceOrBuilder getServiceOrBu
    *
    * @return Whether the updateMask field is set.
    */
+  @java.lang.Override
   public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
@@ -214,6 +218,7 @@ public boolean hasUpdateMask() {
    *
    * @return The updateMask.
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
@@ -227,6 +232,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * </code>
    */
+  @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
     return getUpdateMask();
   }
diff --git a/synth.metadata b/synth.metadata
index 60e8f7f2..a35c6bc2 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-servicedirectory.git",
-        "sha": "fe3718f326e66521de815c4a99c5ec0b8c510da0"
+        "sha": "1aa5d418e0891cf7bd3511b6ab8da955061b5877"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "aed11c01e52921613b9ee469c2d85f5f33175fb7",
-        "internalRef": "310660461"
+        "sha": "c4e37010d74071851ff24121f522e802231ac86e",
+        "internalRef": "313460921"
       }
     },
     {