diff --git a/asset/cloud-client/src/main/java/com/example/asset/ListAssetsExample.java b/asset/cloud-client/src/main/java/com/example/asset/ListAssetsExample.java new file mode 100644 index 00000000000..96e3d994aa9 --- /dev/null +++ b/asset/cloud-client/src/main/java/com/example/asset/ListAssetsExample.java @@ -0,0 +1,71 @@ +/* + * Copyright 2020 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.example.asset; + +// [START asset_quickstart_list_assets] +// Imports the Google Cloud client library + +import com.google.cloud.ServiceOptions; +import com.google.cloud.asset.v1.ProjectName; +import com.google.cloud.asset.v1p5beta1.AssetServiceClient; +import com.google.cloud.asset.v1p5beta1.AssetServiceClient.ListAssetsPagedResponse; +import com.google.cloud.asset.v1p5beta1.ContentType; +import com.google.cloud.asset.v1p5beta1.ListAssetsRequest; +import java.util.Arrays; + +public class ListAssetsExample { + + public static void listAssets() throws Exception { + // The project id of the asset parent to list. + String projectId = "YOUR_PROJECT_ID"; + // The asset types to list. E.g., + // ["storage.googleapis.com/Bucket", "bigquery.googleapis.com/Table"]. + // See full list of supported asset types at + // https://cloud.google.com/asset-inventory/docs/supported-asset-types. + String[] assetTypes = {"YOUR_ASSET_TYPES_TO_LIST"}; + // The asset content type to list. E.g., ContentType.CONTENT_TYPE_UNSPECIFIED. + // See full list of content types at + // https://cloud.google.com/asset-inventory/docs/reference/rpc/google.cloud.asset.v1p5beta1#contenttype + ContentType contentType = ContentType.CONTENT_TYPE_UNSPECIFIED; + listAssets(projectId, assetTypes, contentType); + } + + public static void listAssets(String projectId, String[] assetTypes, ContentType contentType) + throws Exception { + try (AssetServiceClient client = AssetServiceClient.create()) { + ProjectName parent = ProjectName.of(projectId); + + // Build initial ListAssetsRequest without setting page token. + ListAssetsRequest request = ListAssetsRequest.newBuilder() + .setParent(parent.toString()) + .addAllAssetTypes(Arrays.asList(assetTypes)) + .setContentType(contentType) + .build(); + + // Repeatedly call ListAssets until page token is empty. + ListAssetsPagedResponse response = client.listAssets(request); + System.out.println(response); + while (!response.getNextPageToken().isEmpty()) { + request = request.toBuilder() + .setPageToken(response.getNextPageToken()).build(); + response = client.listAssets(request); + System.out.println(response); + } + } + } +} +// [END asset_quickstart_list_assets] diff --git a/asset/cloud-client/src/test/java/com/example/asset/ListAssets.java b/asset/cloud-client/src/test/java/com/example/asset/ListAssets.java new file mode 100644 index 00000000000..5a2d2d31301 --- /dev/null +++ b/asset/cloud-client/src/test/java/com/example/asset/ListAssets.java @@ -0,0 +1,63 @@ +/* + * Copyright 2020 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.example.asset; + +import static com.google.common.truth.Truth.assertThat; + +import com.google.cloud.ServiceOptions; +import com.google.cloud.asset.v1p5beta1.ContentType; +import java.io.ByteArrayOutputStream; +import java.io.PrintStream; +import java.util.UUID; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +/** Tests for list assets sample. */ +@RunWith(JUnit4.class) +@SuppressWarnings("checkstyle:abbreviationaswordinname") +public class ListAssets { + private ByteArrayOutputStream bout; + + @Before + public void setUp() { + bout = new ByteArrayOutputStream(); + System.setOut(new PrintStream(bout)); + } + + @After + public void tearDown() { + System.setOut(null); + bout.reset(); + } + + @Test + public void testListAssetsExample() throws Exception { + // Use the default project Id (configure it by setting environment variable + // "GOOGLE_CLOUD_PROJECT"). + String projectId = ServiceOptions.getDefaultProjectId(); + String[] assetTypes = {"storage.googleapis.com/Bucket", "bigquery.googleapis.com/Table"}; + ContentType contentType = ContentType.CONTENT_TYPE_UNSPECIFIED; + ListAssetsExample.listAssets(projectId, assetTypes, contentType); + String got = bout.toString(); + if (!got.isEmpty()) { + assertThat(got).contains("asset"); + } + } +}