From 4dbc2e9ae7d23469686f4d0cc20f90530c8109a3 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 16 Feb 2021 09:46:05 -0800
Subject: [PATCH] docs: generate sample code in the Java microgenerator (#540)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/0ae55182-06f0-43ed-98b1-1c835bf4b2f1/targets

- [ ] To automatically regenerate this PR, check this box.

PiperOrigin-RevId: 356341083
Source-Link: https://github.com/googleapis/googleapis/commit/8d8c008e56f1af31d57f75561e0f1848ffb29eeb
---
 .../cloud/asset/v1/AssetServiceClient.java    | 482 ++++++++++++++++++
 .../google/cloud/asset/v1/package-info.java   |  12 +
 .../asset/v1p1beta1/AssetServiceClient.java   | 151 ++++++
 .../cloud/asset/v1p1beta1/package-info.java   |  12 +
 .../asset/v1p2beta1/AssetServiceClient.java   | 193 +++++++
 .../cloud/asset/v1p2beta1/package-info.java   |   7 +
 .../asset/v1p4beta1/AssetServiceClient.java   |  83 +++
 .../cloud/asset/v1p4beta1/package-info.java   |  11 +
 .../asset/v1p5beta1/AssetServiceClient.java   |  69 +++
 .../cloud/asset/v1p5beta1/package-info.java   |  16 +
 synth.metadata                                |  20 +-
 11 files changed, 1046 insertions(+), 10 deletions(-)

diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/AssetServiceClient.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/AssetServiceClient.java
index 08abe777d..bc1752136 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/AssetServiceClient.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/AssetServiceClient.java
@@ -46,6 +46,18 @@
  * <p>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:
  *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   BatchGetAssetsHistoryRequest request =
+ *       BatchGetAssetsHistoryRequest.newBuilder()
+ *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+ *           .addAllAssetNames(new ArrayList<String>())
+ *           .setReadTimeWindow(TimeWindow.newBuilder().build())
+ *           .build();
+ *   BatchGetAssetsHistoryResponse response = assetServiceClient.batchGetAssetsHistory(request);
+ * }
+ * }</pre>
+ *
  * <p>Note: close() needs to be called on the AssetServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
@@ -166,6 +178,21 @@ public final OperationsClient getOperationsClient() {
    * exponential retry to poll the export operation result. For regular-size resource parent, the
    * export operation usually finishes within 5 minutes.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportAssetsRequest request =
+   *       ExportAssetsRequest.newBuilder()
+   *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .setReadTime(Timestamp.newBuilder().build())
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setOutputConfig(OutputConfig.newBuilder().build())
+   *           .build();
+   *   ExportAssetsResponse response = assetServiceClient.exportAssetsAsync(request).get();
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -186,6 +213,22 @@ public final OperationFuture<ExportAssetsResponse, ExportAssetsRequest> exportAs
    * export operation usually finishes within 5 minutes.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportAssetsRequest request =
+   *       ExportAssetsRequest.newBuilder()
+   *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .setReadTime(Timestamp.newBuilder().build())
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setOutputConfig(OutputConfig.newBuilder().build())
+   *           .build();
+   *   OperationFuture<ExportAssetsResponse, ExportAssetsRequest> future =
+   *       assetServiceClient.exportAssetsOperationCallable().futureCall(request);
+   *   // Do something.
+   *   ExportAssetsResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final OperationCallable<ExportAssetsRequest, ExportAssetsResponse, ExportAssetsRequest>
       exportAssetsOperationCallable() {
@@ -204,6 +247,21 @@ public final OperationFuture<ExportAssetsResponse, ExportAssetsRequest> exportAs
    * export operation usually finishes within 5 minutes.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportAssetsRequest request =
+   *       ExportAssetsRequest.newBuilder()
+   *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .setReadTime(Timestamp.newBuilder().build())
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setOutputConfig(OutputConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future = assetServiceClient.exportAssetsCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ExportAssetsRequest, Operation> exportAssetsCallable() {
     return stub.exportAssetsCallable();
@@ -217,6 +275,20 @@ public final UnaryCallable<ExportAssetsRequest, Operation> exportAssetsCallable(
    * or deleted status. If a specified asset does not exist, this API returns an INVALID_ARGUMENT
    * error.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   BatchGetAssetsHistoryRequest request =
+   *       BatchGetAssetsHistoryRequest.newBuilder()
+   *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .addAllAssetNames(new ArrayList<String>())
+   *           .setReadTimeWindow(TimeWindow.newBuilder().build())
+   *           .build();
+   *   BatchGetAssetsHistoryResponse response = assetServiceClient.batchGetAssetsHistory(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -234,6 +306,21 @@ public final BatchGetAssetsHistoryResponse batchGetAssetsHistory(
    * error.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   BatchGetAssetsHistoryRequest request =
+   *       BatchGetAssetsHistoryRequest.newBuilder()
+   *           .setParent(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .addAllAssetNames(new ArrayList<String>())
+   *           .setReadTimeWindow(TimeWindow.newBuilder().build())
+   *           .build();
+   *   ApiFuture<BatchGetAssetsHistoryResponse> future =
+   *       assetServiceClient.batchGetAssetsHistoryCallable().futureCall(request);
+   *   // Do something.
+   *   BatchGetAssetsHistoryResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<BatchGetAssetsHistoryRequest, BatchGetAssetsHistoryResponse>
       batchGetAssetsHistoryCallable() {
@@ -244,6 +331,15 @@ public final BatchGetAssetsHistoryResponse batchGetAssetsHistory(
   /**
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String parent = "parent-995424086";
+   *   Feed response = assetServiceClient.createFeed(parent);
+   * }
+   * }</pre>
+   *
    * @param parent Required. The name of the project/folder/organization where this feed should be
    *     created in. It can only be an organization number (such as "organizations/123"), a folder
    *     number (such as "folders/123"), a project ID (such as "projects/my-project-id")", or a
@@ -259,6 +355,20 @@ public final Feed createFeed(String parent) {
   /**
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   CreateFeedRequest request =
+   *       CreateFeedRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setFeedId("feedId-1278410919")
+   *           .setFeed(Feed.newBuilder().build())
+   *           .build();
+   *   Feed response = assetServiceClient.createFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -271,6 +381,20 @@ public final Feed createFeed(CreateFeedRequest request) {
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   CreateFeedRequest request =
+   *       CreateFeedRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setFeedId("feedId-1278410919")
+   *           .setFeed(Feed.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.createFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<CreateFeedRequest, Feed> createFeedCallable() {
     return stub.createFeedCallable();
@@ -280,6 +404,15 @@ public final UnaryCallable<CreateFeedRequest, Feed> createFeedCallable() {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   FeedName name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]");
+   *   Feed response = assetServiceClient.getFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the Feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -295,6 +428,15 @@ public final Feed getFeed(FeedName name) {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString();
+   *   Feed response = assetServiceClient.getFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the Feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -309,6 +451,18 @@ public final Feed getFeed(String name) {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   GetFeedRequest request =
+   *       GetFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   Feed response = assetServiceClient.getFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -321,6 +475,18 @@ public final Feed getFeed(GetFeedRequest request) {
    * Gets details about an asset feed.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   GetFeedRequest request =
+   *       GetFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.getFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<GetFeedRequest, Feed> getFeedCallable() {
     return stub.getFeedCallable();
@@ -330,6 +496,15 @@ public final UnaryCallable<GetFeedRequest, Feed> getFeedCallable() {
   /**
    * Lists all asset feeds in a parent project/folder/organization.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String parent = "parent-995424086";
+   *   ListFeedsResponse response = assetServiceClient.listFeeds(parent);
+   * }
+   * }</pre>
+   *
    * @param parent Required. The parent project/folder/organization whose feeds are to be listed. It
    *     can only be using project/folder/organization number (such as "folders/12345")", or a
    *     project ID (such as "projects/my-project-id").
@@ -344,6 +519,16 @@ public final ListFeedsResponse listFeeds(String parent) {
   /**
    * Lists all asset feeds in a parent project/folder/organization.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListFeedsRequest request =
+   *       ListFeedsRequest.newBuilder().setParent("parent-995424086").build();
+   *   ListFeedsResponse response = assetServiceClient.listFeeds(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -356,6 +541,17 @@ public final ListFeedsResponse listFeeds(ListFeedsRequest request) {
    * Lists all asset feeds in a parent project/folder/organization.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListFeedsRequest request =
+   *       ListFeedsRequest.newBuilder().setParent("parent-995424086").build();
+   *   ApiFuture<ListFeedsResponse> future =
+   *       assetServiceClient.listFeedsCallable().futureCall(request);
+   *   // Do something.
+   *   ListFeedsResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ListFeedsRequest, ListFeedsResponse> listFeedsCallable() {
     return stub.listFeedsCallable();
@@ -365,6 +561,15 @@ public final UnaryCallable<ListFeedsRequest, ListFeedsResponse> listFeedsCallabl
   /**
    * Updates an asset feed configuration.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   Feed feed = Feed.newBuilder().build();
+   *   Feed response = assetServiceClient.updateFeed(feed);
+   * }
+   * }</pre>
+   *
    * @param feed Required. The new values of feed details. It must match an existing feed and the
    *     field `name` must be in the format of: projects/project_number/feeds/feed_id or
    *     folders/folder_number/feeds/feed_id or organizations/organization_number/feeds/feed_id.
@@ -379,6 +584,19 @@ public final Feed updateFeed(Feed feed) {
   /**
    * Updates an asset feed configuration.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   UpdateFeedRequest request =
+   *       UpdateFeedRequest.newBuilder()
+   *           .setFeed(Feed.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Feed response = assetServiceClient.updateFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -391,6 +609,19 @@ public final Feed updateFeed(UpdateFeedRequest request) {
    * Updates an asset feed configuration.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   UpdateFeedRequest request =
+   *       UpdateFeedRequest.newBuilder()
+   *           .setFeed(Feed.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.updateFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<UpdateFeedRequest, Feed> updateFeedCallable() {
     return stub.updateFeedCallable();
@@ -400,6 +631,15 @@ public final UnaryCallable<UpdateFeedRequest, Feed> updateFeedCallable() {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   FeedName name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]");
+   *   assetServiceClient.deleteFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -415,6 +655,15 @@ public final void deleteFeed(FeedName name) {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString();
+   *   assetServiceClient.deleteFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -429,6 +678,18 @@ public final void deleteFeed(String name) {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   DeleteFeedRequest request =
+   *       DeleteFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   assetServiceClient.deleteFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -441,6 +702,18 @@ public final void deleteFeed(DeleteFeedRequest request) {
    * Deletes an asset feed.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   DeleteFeedRequest request =
+   *       DeleteFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future = assetServiceClient.deleteFeedCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<DeleteFeedRequest, Empty> deleteFeedCallable() {
     return stub.deleteFeedCallable();
@@ -452,6 +725,20 @@ public final UnaryCallable<DeleteFeedRequest, Empty> deleteFeedCallable() {
    * organization. The caller must be granted the `cloudasset.assets.searchAllResources` permission
    * on the desired scope, otherwise the request will be rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String scope = "scope109264468";
+   *   String query = "query107944136";
+   *   List<String> assetTypes = new ArrayList<>();
+   *   for (ResourceSearchResult element :
+   *       assetServiceClient.searchAllResources(scope, query, assetTypes).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param scope Required. A scope can be a project, a folder, or an organization. The search is
    *     limited to the resources within the `scope`. The caller must be granted the
    *     [`cloudasset.assets.searchAllResources`](http://cloud.google.com/asset-inventory/docs/access-control#required_permissions)
@@ -518,6 +805,26 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * organization. The caller must be granted the `cloudasset.assets.searchAllResources` permission
    * on the desired scope, otherwise the request will be rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllResourcesRequest request =
+   *       SearchAllResourcesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (ResourceSearchResult element :
+   *       assetServiceClient.searchAllResources(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -533,6 +840,26 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * on the desired scope, otherwise the request will be rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllResourcesRequest request =
+   *       SearchAllResourcesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<ResourceSearchResult> future =
+   *       assetServiceClient.searchAllResourcesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (ResourceSearchResult element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllResourcesRequest, SearchAllResourcesPagedResponse>
       searchAllResourcesPagedCallable() {
@@ -546,6 +873,24 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * on the desired scope, otherwise the request will be rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   while (true) {
+   *     SearchAllResourcesResponse response =
+   *         assetServiceClient.searchAllResourcesCallable().call(request);
+   *     for (ResourceSearchResult element : response.getResponsesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllResourcesRequest, SearchAllResourcesResponse>
       searchAllResourcesCallable() {
@@ -558,6 +903,19 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * organization. The caller must be granted the `cloudasset.assets.searchAllIamPolicies`
    * permission on the desired scope, otherwise the request will be rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String scope = "scope109264468";
+   *   String query = "query107944136";
+   *   for (IamPolicySearchResult element :
+   *       assetServiceClient.searchAllIamPolicies(scope, query).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param scope Required. A scope can be a project, a folder, or an organization. The search is
    *     limited to the IAM policies within the `scope`. The caller must be granted the
    *     [`cloudasset.assets.searchAllIamPolicies`](http://cloud.google.com/asset-inventory/docs/access-control#required_permissions)
@@ -608,6 +966,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(String scope
    * organization. The caller must be granted the `cloudasset.assets.searchAllIamPolicies`
    * permission on the desired scope, otherwise the request will be rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllIamPoliciesRequest request =
+   *       SearchAllIamPoliciesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (IamPolicySearchResult element :
+   *       assetServiceClient.searchAllIamPolicies(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -623,6 +999,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(
    * permission on the desired scope, otherwise the request will be rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllIamPoliciesRequest request =
+   *       SearchAllIamPoliciesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<IamPolicySearchResult> future =
+   *       assetServiceClient.searchAllIamPoliciesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (IamPolicySearchResult element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllIamPoliciesRequest, SearchAllIamPoliciesPagedResponse>
       searchAllIamPoliciesPagedCallable() {
@@ -636,6 +1030,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(
    * permission on the desired scope, otherwise the request will be rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   while (true) {
+   *     SearchAllIamPoliciesResponse response =
+   *         assetServiceClient.searchAllIamPoliciesCallable().call(request);
+   *     for (IamPolicySearchResult element : response.getResponsesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllIamPoliciesRequest, SearchAllIamPoliciesResponse>
       searchAllIamPoliciesCallable() {
@@ -646,6 +1058,19 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(
   /**
    * Analyzes IAM policies to answer which identities have what accesses on which resources.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyRequest request =
+   *       AnalyzeIamPolicyRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setExecutionTimeout(Duration.newBuilder().build())
+   *           .build();
+   *   AnalyzeIamPolicyResponse response = assetServiceClient.analyzeIamPolicy(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -658,6 +1083,20 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * Analyzes IAM policies to answer which identities have what accesses on which resources.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyRequest request =
+   *       AnalyzeIamPolicyRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setExecutionTimeout(Duration.newBuilder().build())
+   *           .build();
+   *   ApiFuture<AnalyzeIamPolicyResponse> future =
+   *       assetServiceClient.analyzeIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   AnalyzeIamPolicyResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<AnalyzeIamPolicyRequest, AnalyzeIamPolicyResponse>
       analyzeIamPolicyCallable() {
@@ -675,6 +1114,20 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * backoff retry to poll the operation result. The metadata contains the request to help callers
    * to map responses to requests.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyLongrunningRequest request =
+   *       AnalyzeIamPolicyLongrunningRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   AnalyzeIamPolicyLongrunningResponse response =
+   *       assetServiceClient.analyzeIamPolicyLongrunningAsync(request).get();
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -696,6 +1149,21 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * to map responses to requests.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyLongrunningRequest request =
+   *       AnalyzeIamPolicyLongrunningRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   OperationFuture<AnalyzeIamPolicyLongrunningResponse, AnalyzeIamPolicyLongrunningRequest>
+   *       future =
+   *           assetServiceClient.analyzeIamPolicyLongrunningOperationCallable().futureCall(request);
+   *   // Do something.
+   *   AnalyzeIamPolicyLongrunningResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final OperationCallable<
           AnalyzeIamPolicyLongrunningRequest,
@@ -717,6 +1185,20 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * to map responses to requests.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyLongrunningRequest request =
+   *       AnalyzeIamPolicyLongrunningRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       assetServiceClient.analyzeIamPolicyLongrunningCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<AnalyzeIamPolicyLongrunningRequest, Operation>
       analyzeIamPolicyLongrunningCallable() {
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/package-info.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/package-info.java
index e57f64180..1d38c8e91 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/package-info.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1/package-info.java
@@ -22,6 +22,18 @@
  * <p>Service Description: Asset service definition.
  *
  * <p>Sample for AssetServiceClient:
+ *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   BatchGetAssetsHistoryRequest request =
+ *       BatchGetAssetsHistoryRequest.newBuilder()
+ *           .setParent(ProjectName.of("[PROJECT]").toString())
+ *           .addAllAssetNames(new ArrayList<String>())
+ *           .setReadTimeWindow(TimeWindow.newBuilder().build())
+ *           .build();
+ *   BatchGetAssetsHistoryResponse response = assetServiceClient.batchGetAssetsHistory(request);
+ * }
+ * }</pre>
  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.asset.v1;
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/AssetServiceClient.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/AssetServiceClient.java
index b46ebfd01..d9c031a10 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/AssetServiceClient.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/AssetServiceClient.java
@@ -41,6 +41,18 @@
  * <p>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:
  *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   String scope = "scope109264468";
+ *   String query = "query107944136";
+ *   List<String> assetTypes = new ArrayList<>();
+ *   for (StandardResourceMetadata element :
+ *       assetServiceClient.searchAllResources(scope, query, assetTypes).iterateAll()) {
+ *     // doThingsWith(element);
+ *   }
+ * }
+ * }</pre>
+ *
  * <p>Note: close() needs to be called on the AssetServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
@@ -148,6 +160,20 @@ public AssetServiceStub getStub() {
    * cloud.assets.SearchAllResources permission on the requested scope, otherwise it will be
    * rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String scope = "scope109264468";
+   *   String query = "query107944136";
+   *   List<String> assetTypes = new ArrayList<>();
+   *   for (StandardResourceMetadata element :
+   *       assetServiceClient.searchAllResources(scope, query, assetTypes).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param scope Required. The relative name of an asset. The search is limited to the resources
    *     within the `scope`. The allowed value must be:
    *     <ul>
@@ -181,6 +207,26 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * cloud.assets.SearchAllResources permission on the requested scope, otherwise it will be
    * rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllResourcesRequest request =
+   *       SearchAllResourcesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (StandardResourceMetadata element :
+   *       assetServiceClient.searchAllResources(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -198,6 +244,26 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllResourcesRequest request =
+   *       SearchAllResourcesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<StandardResourceMetadata> future =
+   *       assetServiceClient.searchAllResourcesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (StandardResourceMetadata element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllResourcesRequest, SearchAllResourcesPagedResponse>
       searchAllResourcesPagedCallable() {
@@ -213,6 +279,24 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   while (true) {
+   *     SearchAllResourcesResponse response =
+   *         assetServiceClient.searchAllResourcesCallable().call(request);
+   *     for (StandardResourceMetadata element : response.getResponsesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllResourcesRequest, SearchAllResourcesResponse>
       searchAllResourcesCallable() {
@@ -227,6 +311,19 @@ public final SearchAllResourcesPagedResponse searchAllResources(
    * have cloud.assets.SearchAllIamPolicies permission on the requested scope, otherwise it will be
    * rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String scope = "scope109264468";
+   *   String query = "query107944136";
+   *   for (IamPolicySearchResult element :
+   *       assetServiceClient.searchAllIamPolicies(scope, query).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param scope Required. The relative name of an asset. The search is limited to the resources
    *     within the `scope`. The allowed value must be:
    *     <ul>
@@ -258,6 +355,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(String scope
    * have cloud.assets.SearchAllIamPolicies permission on the requested scope, otherwise it will be
    * rejected.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllIamPoliciesRequest request =
+   *       SearchAllIamPoliciesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (IamPolicySearchResult element :
+   *       assetServiceClient.searchAllIamPolicies(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -275,6 +390,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(
    * rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   SearchAllIamPoliciesRequest request =
+   *       SearchAllIamPoliciesRequest.newBuilder()
+   *           .setScope("scope109264468")
+   *           .setQuery("query107944136")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<IamPolicySearchResult> future =
+   *       assetServiceClient.searchAllIamPoliciesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (IamPolicySearchResult element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllIamPoliciesRequest, SearchAllIamPoliciesPagedResponse>
       searchAllIamPoliciesPagedCallable() {
@@ -290,6 +423,24 @@ public final SearchAllIamPoliciesPagedResponse searchAllIamPolicies(
    * rejected.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   while (true) {
+   *     SearchAllIamPoliciesResponse response =
+   *         assetServiceClient.searchAllIamPoliciesCallable().call(request);
+   *     for (IamPolicySearchResult element : response.getResponsesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<SearchAllIamPoliciesRequest, SearchAllIamPoliciesResponse>
       searchAllIamPoliciesCallable() {
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/package-info.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/package-info.java
index 429d478f7..2f0fd3989 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/package-info.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p1beta1/package-info.java
@@ -22,6 +22,18 @@
  * <p>Service Description: Asset service definition.
  *
  * <p>Sample for AssetServiceClient:
+ *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   String scope = "scope109264468";
+ *   String query = "query107944136";
+ *   List<String> assetTypes = new ArrayList<>();
+ *   for (StandardResourceMetadata element :
+ *       assetServiceClient.searchAllResources(scope, query, assetTypes).iterateAll()) {
+ *     // doThingsWith(element);
+ *   }
+ * }
+ * }</pre>
  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.asset.v1p1beta1;
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/AssetServiceClient.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/AssetServiceClient.java
index 20863a34f..d190cb945 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/AssetServiceClient.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/AssetServiceClient.java
@@ -33,6 +33,13 @@
  * <p>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:
  *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   String parent = "parent-995424086";
+ *   Feed response = assetServiceClient.createFeed(parent);
+ * }
+ * }</pre>
+ *
  * <p>Note: close() needs to be called on the AssetServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
@@ -136,6 +143,15 @@ public AssetServiceStub getStub() {
   /**
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String parent = "parent-995424086";
+   *   Feed response = assetServiceClient.createFeed(parent);
+   * }
+   * }</pre>
+   *
    * @param parent Required. The name of the project/folder/organization where this feed should be
    *     created in. It can only be an organization number (such as "organizations/123"), a folder
    *     number (such as "folders/123"), a project ID (such as "projects/my-project-id")", or a
@@ -151,6 +167,20 @@ public final Feed createFeed(String parent) {
   /**
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   CreateFeedRequest request =
+   *       CreateFeedRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setFeedId("feedId-1278410919")
+   *           .setFeed(Feed.newBuilder().build())
+   *           .build();
+   *   Feed response = assetServiceClient.createFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -163,6 +193,20 @@ public final Feed createFeed(CreateFeedRequest request) {
    * Creates a feed in a parent project/folder/organization to listen to its asset updates.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   CreateFeedRequest request =
+   *       CreateFeedRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setFeedId("feedId-1278410919")
+   *           .setFeed(Feed.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.createFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<CreateFeedRequest, Feed> createFeedCallable() {
     return stub.createFeedCallable();
@@ -172,6 +216,15 @@ public final UnaryCallable<CreateFeedRequest, Feed> createFeedCallable() {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   FeedName name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]");
+   *   Feed response = assetServiceClient.getFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the Feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -187,6 +240,15 @@ public final Feed getFeed(FeedName name) {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString();
+   *   Feed response = assetServiceClient.getFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the Feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -201,6 +263,18 @@ public final Feed getFeed(String name) {
   /**
    * Gets details about an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   GetFeedRequest request =
+   *       GetFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   Feed response = assetServiceClient.getFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -213,6 +287,18 @@ public final Feed getFeed(GetFeedRequest request) {
    * Gets details about an asset feed.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   GetFeedRequest request =
+   *       GetFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.getFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<GetFeedRequest, Feed> getFeedCallable() {
     return stub.getFeedCallable();
@@ -222,6 +308,15 @@ public final UnaryCallable<GetFeedRequest, Feed> getFeedCallable() {
   /**
    * Lists all asset feeds in a parent project/folder/organization.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String parent = "parent-995424086";
+   *   ListFeedsResponse response = assetServiceClient.listFeeds(parent);
+   * }
+   * }</pre>
+   *
    * @param parent Required. The parent project/folder/organization whose feeds are to be listed. It
    *     can only be using project/folder/organization number (such as "folders/12345")", or a
    *     project ID (such as "projects/my-project-id").
@@ -236,6 +331,16 @@ public final ListFeedsResponse listFeeds(String parent) {
   /**
    * Lists all asset feeds in a parent project/folder/organization.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListFeedsRequest request =
+   *       ListFeedsRequest.newBuilder().setParent("parent-995424086").build();
+   *   ListFeedsResponse response = assetServiceClient.listFeeds(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -248,6 +353,17 @@ public final ListFeedsResponse listFeeds(ListFeedsRequest request) {
    * Lists all asset feeds in a parent project/folder/organization.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListFeedsRequest request =
+   *       ListFeedsRequest.newBuilder().setParent("parent-995424086").build();
+   *   ApiFuture<ListFeedsResponse> future =
+   *       assetServiceClient.listFeedsCallable().futureCall(request);
+   *   // Do something.
+   *   ListFeedsResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ListFeedsRequest, ListFeedsResponse> listFeedsCallable() {
     return stub.listFeedsCallable();
@@ -257,6 +373,15 @@ public final UnaryCallable<ListFeedsRequest, ListFeedsResponse> listFeedsCallabl
   /**
    * Updates an asset feed configuration.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   Feed feed = Feed.newBuilder().build();
+   *   Feed response = assetServiceClient.updateFeed(feed);
+   * }
+   * }</pre>
+   *
    * @param feed Required. The new values of feed details. It must match an existing feed and the
    *     field `name` must be in the format of: projects/project_number/feeds/feed_id or
    *     folders/folder_number/feeds/feed_id or organizations/organization_number/feeds/feed_id.
@@ -271,6 +396,19 @@ public final Feed updateFeed(Feed feed) {
   /**
    * Updates an asset feed configuration.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   UpdateFeedRequest request =
+   *       UpdateFeedRequest.newBuilder()
+   *           .setFeed(Feed.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Feed response = assetServiceClient.updateFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -283,6 +421,19 @@ public final Feed updateFeed(UpdateFeedRequest request) {
    * Updates an asset feed configuration.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   UpdateFeedRequest request =
+   *       UpdateFeedRequest.newBuilder()
+   *           .setFeed(Feed.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Feed> future = assetServiceClient.updateFeedCallable().futureCall(request);
+   *   // Do something.
+   *   Feed response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<UpdateFeedRequest, Feed> updateFeedCallable() {
     return stub.updateFeedCallable();
@@ -292,6 +443,15 @@ public final UnaryCallable<UpdateFeedRequest, Feed> updateFeedCallable() {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   FeedName name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]");
+   *   assetServiceClient.deleteFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -307,6 +467,15 @@ public final void deleteFeed(FeedName name) {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   String name = FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString();
+   *   assetServiceClient.deleteFeed(name);
+   * }
+   * }</pre>
+   *
    * @param name Required. The name of the feed and it must be in the format of:
    *     projects/project_number/feeds/feed_id folders/folder_number/feeds/feed_id
    *     organizations/organization_number/feeds/feed_id
@@ -321,6 +490,18 @@ public final void deleteFeed(String name) {
   /**
    * Deletes an asset feed.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   DeleteFeedRequest request =
+   *       DeleteFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   assetServiceClient.deleteFeed(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -333,6 +514,18 @@ public final void deleteFeed(DeleteFeedRequest request) {
    * Deletes an asset feed.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   DeleteFeedRequest request =
+   *       DeleteFeedRequest.newBuilder()
+   *           .setName(FeedName.ofProjectFeedName("[PROJECT]", "[FEED]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future = assetServiceClient.deleteFeedCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<DeleteFeedRequest, Empty> deleteFeedCallable() {
     return stub.deleteFeedCallable();
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/package-info.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/package-info.java
index b09af0ea3..c69243663 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/package-info.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p2beta1/package-info.java
@@ -22,6 +22,13 @@
  * <p>Service Description: Asset service definition.
  *
  * <p>Sample for AssetServiceClient:
+ *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   String parent = "parent-995424086";
+ *   Feed response = assetServiceClient.createFeed(parent);
+ * }
+ * }</pre>
  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.asset.v1p2beta1;
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/AssetServiceClient.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/AssetServiceClient.java
index 94e4b7d12..8c08c5ebe 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/AssetServiceClient.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/AssetServiceClient.java
@@ -36,6 +36,17 @@
  * <p>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:
  *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   AnalyzeIamPolicyRequest request =
+ *       AnalyzeIamPolicyRequest.newBuilder()
+ *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+ *           .setOptions(AnalyzeIamPolicyRequest.Options.newBuilder().build())
+ *           .build();
+ *   AnalyzeIamPolicyResponse response = assetServiceClient.analyzeIamPolicy(request);
+ * }
+ * }</pre>
+ *
  * <p>Note: close() needs to be called on the AssetServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
@@ -152,6 +163,19 @@ public final OperationsClient getOperationsClient() {
    * [IamPolicyAnalysisResult][google.cloud.asset.v1p4beta1.IamPolicyAnalysisResult] matching the
    * request.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyRequest request =
+   *       AnalyzeIamPolicyRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOptions(AnalyzeIamPolicyRequest.Options.newBuilder().build())
+   *           .build();
+   *   AnalyzeIamPolicyResponse response = assetServiceClient.analyzeIamPolicy(request);
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -166,6 +190,20 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * request.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   AnalyzeIamPolicyRequest request =
+   *       AnalyzeIamPolicyRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOptions(AnalyzeIamPolicyRequest.Options.newBuilder().build())
+   *           .build();
+   *   ApiFuture<AnalyzeIamPolicyResponse> future =
+   *       assetServiceClient.analyzeIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   AnalyzeIamPolicyResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<AnalyzeIamPolicyRequest, AnalyzeIamPolicyResponse>
       analyzeIamPolicyCallable() {
@@ -178,6 +216,21 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * [google.longrunning.Operation][google.longrunning.Operation] API allowing you to keep track of
    * the export. The metadata contains the request to help callers to map responses to requests.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportIamPolicyAnalysisRequest request =
+   *       ExportIamPolicyAnalysisRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOptions(ExportIamPolicyAnalysisRequest.Options.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   ExportIamPolicyAnalysisResponse response =
+   *       assetServiceClient.exportIamPolicyAnalysisAsync(request).get();
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -193,6 +246,21 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * the export. The metadata contains the request to help callers to map responses to requests.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportIamPolicyAnalysisRequest request =
+   *       ExportIamPolicyAnalysisRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOptions(ExportIamPolicyAnalysisRequest.Options.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   OperationFuture<ExportIamPolicyAnalysisResponse, ExportIamPolicyAnalysisRequest> future =
+   *       assetServiceClient.exportIamPolicyAnalysisOperationCallable().futureCall(request);
+   *   // Do something.
+   *   ExportIamPolicyAnalysisResponse response = future.get();
+   * }
+   * }</pre>
    */
   public final OperationCallable<
           ExportIamPolicyAnalysisRequest,
@@ -209,6 +277,21 @@ public final AnalyzeIamPolicyResponse analyzeIamPolicy(AnalyzeIamPolicyRequest r
    * the export. The metadata contains the request to help callers to map responses to requests.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ExportIamPolicyAnalysisRequest request =
+   *       ExportIamPolicyAnalysisRequest.newBuilder()
+   *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+   *           .setOptions(ExportIamPolicyAnalysisRequest.Options.newBuilder().build())
+   *           .setOutputConfig(IamPolicyAnalysisOutputConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       assetServiceClient.exportIamPolicyAnalysisCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ExportIamPolicyAnalysisRequest, Operation>
       exportIamPolicyAnalysisCallable() {
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/package-info.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/package-info.java
index c5f6b23c4..e9d1e3891 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/package-info.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p4beta1/package-info.java
@@ -22,6 +22,17 @@
  * <p>Service Description: Asset service definition.
  *
  * <p>Sample for AssetServiceClient:
+ *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   AnalyzeIamPolicyRequest request =
+ *       AnalyzeIamPolicyRequest.newBuilder()
+ *           .setAnalysisQuery(IamPolicyAnalysisQuery.newBuilder().build())
+ *           .setOptions(AnalyzeIamPolicyRequest.Options.newBuilder().build())
+ *           .build();
+ *   AnalyzeIamPolicyResponse response = assetServiceClient.analyzeIamPolicy(request);
+ * }
+ * }</pre>
  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.asset.v1p4beta1;
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/AssetServiceClient.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/AssetServiceClient.java
index 4195826b4..22aba80c9 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/AssetServiceClient.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/AssetServiceClient.java
@@ -41,6 +41,22 @@
  * <p>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:
  *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   ListAssetsRequest request =
+ *       ListAssetsRequest.newBuilder()
+ *           .setParent("parent-995424086")
+ *           .setReadTime(Timestamp.newBuilder().build())
+ *           .addAllAssetTypes(new ArrayList<String>())
+ *           .setPageSize(883849137)
+ *           .setPageToken("pageToken873572522")
+ *           .build();
+ *   for (Asset element : assetServiceClient.listAssets(request).iterateAll()) {
+ *     // doThingsWith(element);
+ *   }
+ * }
+ * }</pre>
+ *
  * <p>Note: close() needs to be called on the AssetServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
@@ -144,6 +160,24 @@ public AssetServiceStub getStub() {
   /**
    * Lists assets with time and resource types and returns paged results in response.
    *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListAssetsRequest request =
+   *       ListAssetsRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setReadTime(Timestamp.newBuilder().build())
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Asset element : assetServiceClient.listAssets(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -156,6 +190,24 @@ public final ListAssetsPagedResponse listAssets(ListAssetsRequest request) {
    * Lists assets with time and resource types and returns paged results in response.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   ListAssetsRequest request =
+   *       ListAssetsRequest.newBuilder()
+   *           .setParent("parent-995424086")
+   *           .setReadTime(Timestamp.newBuilder().build())
+   *           .addAllAssetTypes(new ArrayList<String>())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Asset> future = assetServiceClient.listAssetsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Asset element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ListAssetsRequest, ListAssetsPagedResponse> listAssetsPagedCallable() {
     return stub.listAssetsPagedCallable();
@@ -166,6 +218,23 @@ public final UnaryCallable<ListAssetsRequest, ListAssetsPagedResponse> listAsset
    * Lists assets with time and resource types and returns paged results in response.
    *
    * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+   *   while (true) {
+   *     ListAssetsResponse response = assetServiceClient.listAssetsCallable().call(request);
+   *     for (Asset element : response.getResponsesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
    */
   public final UnaryCallable<ListAssetsRequest, ListAssetsResponse> listAssetsCallable() {
     return stub.listAssetsCallable();
diff --git a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/package-info.java b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/package-info.java
index 36080a7b8..41161ad88 100644
--- a/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/package-info.java
+++ b/google-cloud-asset/src/main/java/com/google/cloud/asset/v1p5beta1/package-info.java
@@ -22,6 +22,22 @@
  * <p>Service Description: Asset service definition.
  *
  * <p>Sample for AssetServiceClient:
+ *
+ * <pre>{@code
+ * try (AssetServiceClient assetServiceClient = AssetServiceClient.create()) {
+ *   ListAssetsRequest request =
+ *       ListAssetsRequest.newBuilder()
+ *           .setParent("parent-995424086")
+ *           .setReadTime(Timestamp.newBuilder().build())
+ *           .addAllAssetTypes(new ArrayList<String>())
+ *           .setPageSize(883849137)
+ *           .setPageToken("pageToken873572522")
+ *           .build();
+ *   for (Asset element : assetServiceClient.listAssets(request).iterateAll()) {
+ *     // doThingsWith(element);
+ *   }
+ * }
+ * }</pre>
  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.asset.v1p5beta1;
diff --git a/synth.metadata b/synth.metadata
index fdf3b2d3d..1498cf493 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -11,40 +11,40 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
-        "internalRef": "350949863"
+        "sha": "8d8c008e56f1af31d57f75561e0f1848ffb29eeb",
+        "internalRef": "356341083"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
-        "internalRef": "350949863"
+        "sha": "8d8c008e56f1af31d57f75561e0f1848ffb29eeb",
+        "internalRef": "356341083"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
-        "internalRef": "350949863"
+        "sha": "8d8c008e56f1af31d57f75561e0f1848ffb29eeb",
+        "internalRef": "356341083"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
-        "internalRef": "350949863"
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