com.google.protobuf.FieldMask Java Examples

@Test
public void getFieldMaskForProtoShouldReturnMultipleNestedField() {
  assertThat(
          SelectorToFieldMask.getFieldMaskForProto(
                  DataFetchingEnvironmentImpl.newDataFetchingEnvironment()
                      .mergedField(
                          MergedField.newMergedField()
                              .addField(
                                  new Field(
                                      "top_level_field",
                                      new SelectionSet(
                                          ImmutableList.of(
                                              new Field(
                                                  "birthday",
                                                  new SelectionSet(
                                                      ImmutableList.of(
                                                          new Field("day"),
                                                          new Field("month"))))))))
                              .build())
                      .build(),
                 PersonOuterClass.Person.getDescriptor())
              .build())
      .isEqualTo(
          FieldMask.newBuilder().addPaths("birthday.day").addPaths("birthday.month").build());
}
 

@AfterClass
public static void afterAll() throws IOException {
  Assert.assertFalse("missing GOOGLE_CLOUD_PROJECT", Strings.isNullOrEmpty(PROJECT_ID));

  // Iterate over each key ring's key's crypto key versions and destroy.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    for (CryptoKey key : client.listCryptoKeys(getKeyRingName()).iterateAll()) {
      if (key.hasRotationPeriod() || key.hasNextRotationTime()) {
        CryptoKey keyWithoutRotation = CryptoKey.newBuilder().setName(key.getName()).build();
        FieldMask fieldMask = FieldMaskUtil.fromString("rotation_period,next_rotation_time");
        client.updateCryptoKey(keyWithoutRotation, fieldMask);
      }

      ListCryptoKeyVersionsRequest listVersionsRequest =
          ListCryptoKeyVersionsRequest.newBuilder()
              .setParent(key.getName())
              .setFilter("state != DESTROYED AND state != DESTROY_SCHEDULED")
              .build();
      for (CryptoKeyVersion version :
          client.listCryptoKeyVersions(listVersionsRequest).iterateAll()) {
        client.destroyCryptoKeyVersion(version.getName());
      }
    }
  }
}
 

private static void updateUptimeCheck(
    String projectId, String displayName, String hostName, String pathName) throws IOException {
  String fullCheckName = UptimeCheckConfigName.format(projectId, displayName);

  UpdateUptimeCheckConfigRequest request =
      UpdateUptimeCheckConfigRequest.newBuilder()
          .setUpdateMask(FieldMask.newBuilder().addPaths("http_check.path"))
          .setUptimeCheckConfig(
              UptimeCheckConfig.newBuilder()
                  .setName(fullCheckName)
                  .setMonitoredResource(
                      MonitoredResource.newBuilder()
                          .setType("uptime_url")
                          .putLabels("host", hostName))
                  .setHttpCheck(HttpCheck.newBuilder().setPath(pathName).setPort(80))
                  .setTimeout(Duration.newBuilder().setSeconds(10))
                  .setPeriod(Duration.newBuilder().setSeconds(300)))
          .build();
  try (UptimeCheckServiceClient client = UptimeCheckServiceClient.create()) {
    UptimeCheckConfig config = client.updateUptimeCheckConfig(request);
    System.out.println("Uptime check updated: \n" + config.toString());
  } catch (Exception e) {
    usage("Exception updating uptime check: " + e.toString());
    throw e;
  }
}
 

public void updateKeyRemoveLabels(
    String projectId, String locationId, String keyRingId, String keyId) throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the name from the project, location, key ring, and keyId.
    CryptoKeyName cryptoKeyName = CryptoKeyName.of(projectId, locationId, keyRingId, keyId);

    // Build an empty key with no labels.
    CryptoKey key = CryptoKey.newBuilder().setName(cryptoKeyName.toString()).build();

    // Construct the field mask.
    FieldMask fieldMask = FieldMaskUtil.fromString("labels");

    // Create the key.
    CryptoKey createdKey = client.updateCryptoKey(key, fieldMask);
    System.out.printf("Updated key %s%n", createdKey.getName());
  }
}
 

public void updateKeyRemoveRotation(
    String projectId, String locationId, String keyRingId, String keyId) throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the name from the project, location, key ring, and keyId.
    CryptoKeyName cryptoKeyName = CryptoKeyName.of(projectId, locationId, keyRingId, keyId);

    // Build an empty key with no labels.
    CryptoKey key =
        CryptoKey.newBuilder()
            .setName(cryptoKeyName.toString())
            .clearRotationPeriod()
            .clearNextRotationTime()
            .build();

    // Construct the field mask.
    FieldMask fieldMask = FieldMaskUtil.fromString("rotation_period,next_rotation_time");

    // Create the key.
    CryptoKey createdKey = client.updateCryptoKey(key, fieldMask);
    System.out.printf("Updated key %s%n", createdKey.getName());
  }
}
 

private static void replaceChannels(String projectId, String alertPolicyId, String[] channelIds)
    throws IOException {
  AlertPolicy.Builder policyBuilder =
      AlertPolicy.newBuilder().setName(AlertPolicyName.of(projectId, alertPolicyId).toString());
  for (String channelId : channelIds) {
    policyBuilder.addNotificationChannels(
        NotificationChannelName.of(projectId, channelId).toString());
  }
  try (AlertPolicyServiceClient client = AlertPolicyServiceClient.create()) {
    AlertPolicy result =
        client.updateAlertPolicy(
            FieldMask.newBuilder().addPaths("notification_channels").build(),
            policyBuilder.build());
    System.out.println(String.format("Updated %s", result.getName()));
  }
}
 

public void updateSecret(String projectId, String secretId) throws IOException {
  // Initialize client that will be used to send requests. This client only needs to be created
  // once, and can be reused for multiple requests. After completing all of your requests, call
  // the "close" method on the client to safely clean up any remaining background resources.
  try (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
    // Build the name.
    SecretName secretName = SecretName.of(projectId, secretId);

    // Build the updated secret.
    Secret secret =
        Secret.newBuilder()
            .setName(secretName.toString())
            .putLabels("secretmanager", "rocks")
            .build();

    // Build the field mask.
    FieldMask fieldMask = FieldMaskUtil.fromString("labels");

    // Create the secret.
    Secret updatedSecret = client.updateSecret(secret, fieldMask);
    System.out.printf("Updated secret %s\n", updatedSecret.getName());
  }
}
 

public static void updateFeed(String feedName, String topic) throws Exception {
  // String feedName = "MY_FEED_NAME"
  // String topic = "projects/[PROJECT_ID]/topics/[TOPIC_NAME]"
  Feed feed = Feed.newBuilder()
      .setName(feedName)
      .setFeedOutputConfig(
          FeedOutputConfig.newBuilder().setPubsubDestination(
              PubsubDestination.newBuilder().setTopic(topic).build()).build()).build();
  UpdateFeedRequest request = UpdateFeedRequest.newBuilder()
      .setFeed(feed)
      .setUpdateMask(
        FieldMask.newBuilder().addPaths("feed_output_config.pubsub_destination.topic").build())
      .build();
  // Initialize client that will be used to send requests. This client only needs to be created
  // once, and can be reused for multiple requests. After completing all of your requests, call
  // the "close" method on the client to safely clean up any remaining background resources.
  try (AssetServiceClient client = AssetServiceClient.create()) {
    Feed response = client.updateFeed(request);
    System.out.println("Feed updated successfully: " + response.getName());
  } catch (Exception e) {
    System.out.println("Error during UpdateFeed: \n" + e.toString());
  }
}
 

@Test
public void getFieldMaskForProtoShouldFallbackToStarPathIfSubSelectorNameDoesntMatchProto() {
  assertThat(
          SelectorToFieldMask.getFieldMaskForProto(
                  DataFetchingEnvironmentImpl.newDataFetchingEnvironment()
                      .mergedField(
                          MergedField.newMergedField()
                              .addField(
                                  new Field(
                                      "top_level_field",
                                      new SelectionSet(
                                          ImmutableList.of(
                                              new Field(
                                                  "birthday",
                                                  new SelectionSet(
                                                      ImmutableList.of(new Field("unknown"))))))))
                              .build())
                      .build(),
                 PersonOuterClass.Person.getDescriptor())
              .build())
      .isEqualTo(FieldMask.newBuilder().addPaths("birthday.*").build());
}
 

@Test
public void getFieldMaskForProtoShouldReturnNestedField() {
  assertThat(
          SelectorToFieldMask.getFieldMaskForProto(
                  DataFetchingEnvironmentImpl.newDataFetchingEnvironment()
                      .mergedField(
                          MergedField.newMergedField()
                              .addField(
                                  new Field(
                                      "top_level_field",
                                      new SelectionSet(
                                          ImmutableList.of(
                                              new Field(
                                                  "birthday",
                                                  new SelectionSet(
                                                      ImmutableList.of(new Field("month"))))))))
                              .build())
                      .build(),
                 PersonOuterClass.Person.getDescriptor())
              .build())
      .isEqualTo(FieldMask.newBuilder().addPaths("birthday.month").build());
}
 

@Test
public void getFieldMaskForProtoShouldIgnoreSelectorsNotInProto() {
  assertThat(
          SelectorToFieldMask.getFieldMaskForProto(
                  DataFetchingEnvironmentImpl.newDataFetchingEnvironment()
                      .mergedField(
                          MergedField.newMergedField()
                              .addField(
                                  new Field(
                                      "top_level_field",
                                      new SelectionSet(
                                          ImmutableList.of(
                                              new Field("username"),
                                              new Field("notInPersonProto")))))
                              .build())
                      .build(),
                 PersonOuterClass.Person.getDescriptor())
              .build())
      .isEqualTo(FieldMask.newBuilder().addPaths("username").build());
}
 

@Test
public void getFieldMaskForProtoShouldReturnSingleField() {
  assertThat(
          SelectorToFieldMask.getFieldMaskForProto(
                  DataFetchingEnvironmentImpl.newDataFetchingEnvironment()
                      .mergedField(
                          MergedField.newMergedField()
                              .addField(
                                  new Field(
                                      "top_level_field",
                                      new SelectionSet(ImmutableList.of(new Field("username")))))
                              .build())
                      .build(),
                 PersonOuterClass.Person.getDescriptor())
              .build())
      .isEqualTo(FieldMask.newBuilder().addPaths("username").build());
}
 

public static Builder getFieldMaskForProto(
    DataFetchingEnvironment environment, Descriptor descriptor) {

  Map<String, FragmentDefinition> fragmentsByName = environment.getFragmentsByName();

  Builder maskFromSelectionBuilder = FieldMask.newBuilder();
  for (Field field :
      Optional.ofNullable(environment.getMergedField())
          .map(MergedField::getFields)
          .orElse(ImmutableList.of())) {
    for (Selection<?> selection : field.getSelectionSet().getSelections()) {
      maskFromSelectionBuilder.addAllPaths(
          getPathsForProto("", selection, descriptor, fragmentsByName));
    }
  }
  return maskFromSelectionBuilder;
}
 

public static Builder getFieldMaskForProto(
    DataFetchingEnvironment environment, Descriptor descriptor, String startAtFieldName) {

  Map<String, FragmentDefinition> fragmentsByName = environment.getFragmentsByName();

  Builder maskFromSelectionBuilder = FieldMask.newBuilder();

  for (Field field : environment.getFields()) {
    for (Selection<?> selection1 : field.getSelectionSet().getSelections()) {
      if (selection1 instanceof Field) {
        Field field2 = (Field) selection1;
        if (field2.getName().equals(startAtFieldName)) {
          for (Selection<?> selection : field2.getSelectionSet().getSelections()) {
            maskFromSelectionBuilder.addAllPaths(
                getPathsForProto("", selection, descriptor, fragmentsByName));
          }
        }
      }
    }
  }
  return maskFromSelectionBuilder;
}
 

/**
 * Update a source under an organization.
 *
 * @param sourceName The source to update.
 */
// [START update_source]
static Source updateSource(SourceName sourceName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to update a source.
    // SourceName sourceName = SourceName.of(/*organization=*/"123234324",/*source=*/
    // "423432321");
    Source source =
        Source.newBuilder()
            .setDisplayName("Updated Display Name")
            .setName(sourceName.toString())
            .build();
    FieldMask updateMask = FieldMask.newBuilder().addPaths("display_name").build();

    UpdateSourceRequest.Builder request =
        UpdateSourceRequest.newBuilder().setSource(source).setUpdateMask(updateMask);

    // Call the API.
    Source response = client.updateSource(request.build());

    System.out.println("Updated Source: " + response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

/**
 * Add security mark to an asset.
 *
 * @param assetName The asset resource to add the security mark for.
 */
// [START add_to_asset]
static SecurityMarks addToAsset(String assetName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // String assetName = "organizations/123123342/assets/12312321";
    // Start setting up a request to add security marks for an asset.
    ImmutableMap markMap = ImmutableMap.of("key_a", "value_a", "key_b", "value_b");

    // Add security marks and field mask for security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(assetName + "/securityMarks")
            .putAllMarks(markMap)
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

@Test
public void itSetsFieldMaskWhenEmptyInJson() throws IOException {
  String json = "{\"fieldMask\":\"\"}";
  HasFieldMask message = camelCase().readValue(json, HasFieldMask.class);
  assertThat(message.hasFieldMask()).isTrue();
  assertThat(message.getFieldMask()).isEqualTo(FieldMask.getDefaultInstance());
}
 

/**
 * Update Asset Discovery OrganizationSettings for an organization
 *
 * @param organizationName The organization to update settings for.
 */
// [START update_organization_settings]
static OrganizationSettings updateOrganizationSettings(OrganizationName organizationName) {
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to update OrganizationSettings for.
    // OrganizationName organizationName = OrganizationName.of(/*organizationId=*/"123234324");
    OrganizationSettings organizationSettings =
        OrganizationSettings.newBuilder()
            .setName(organizationName.toString() + "/organizationSettings")
            .setEnableAssetDiscovery(true)
            .build();
    FieldMask updateMask = FieldMask.newBuilder().addPaths("enable_asset_discovery").build();

    UpdateOrganizationSettingsRequest.Builder request =
        UpdateOrganizationSettingsRequest.newBuilder()
            .setOrganizationSettings(organizationSettings)
            .setUpdateMask(updateMask);

    // Call the API.
    OrganizationSettings response = client.updateOrganizationSettings(request.build());

    System.out.println("Organization Settings have been updated:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

public static NotificationConfig updateNotificationConfig(
    String organizationId, String notificationConfigId, String projectId, String topicName)
    throws IOException {
  // String organizationId = "{your-org-id}";
  // String notificationConfigId = "{your-config-id}";
  // String projectId = "{your-project}";
  // String topicName = "{your-topic}";

  String notificationConfigName =
      String.format(
          "organizations/%s/notificationConfigs/%s", organizationId, notificationConfigId);

  // Ensure this ServiceAccount has the "pubsub.topics.setIamPolicy" permission on the topic.
  String pubsubTopic = String.format("projects/%s/topics/%s", projectId, topicName);

  NotificationConfig configToUpdate =
      NotificationConfig.newBuilder()
          .setName(notificationConfigName)
          .setDescription("updated description")
          .setPubsubTopic(pubsubTopic)
          .setStreamingConfig(StreamingConfig.newBuilder().setFilter("state = \"ACTIVE\""))
          .build();
  FieldMask fieldMask =
      FieldMask.newBuilder()
        .addPaths("description")
        .addPaths("pubsub_topic")
        .addPaths("streaming_config.filter").build();

  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    NotificationConfig updatedConfig = client.updateNotificationConfig(configToUpdate, fieldMask);

    System.out.println(String.format("Notification config: %s", updatedConfig));
    return updatedConfig;
  }
}
 

/**
 * Update the product labels.
 *
 * @param projectId - Id of the project.
 * @param computeRegion - Region name.
 * @param productId -Id of the product.
 * @param productLabels - Labels of the product.
 * @throws IOException - on I/O errors.
 */
public static void updateProductLabels(
    String projectId, String computeRegion, String productId, String productLabels)
    throws IOException {
  try (ProductSearchClient client = ProductSearchClient.create()) {

    // Get the full path of the product.
    String formattedName =
        ProductSearchClient.formatProductName(projectId, computeRegion, productId);

    // Set product name, product labels and product display name.
    // Multiple labels are also supported.
    Product product =
        Product.newBuilder()
            .setName(formattedName)
            .addProductLabels(
                KeyValue.newBuilder()
                    .setKey(productLabels.split(",")[0].split("=")[0])
                    .setValue(productLabels.split(",")[0].split("=")[1])
                    .build())
            .build();

    // Set product update field name.
    FieldMask updateMask = FieldMask.newBuilder().addPaths("product_labels").build();

    // Update the product.
    Product updatedProduct = client.updateProduct(product, updateMask);
    // Display the product information
    System.out.println(String.format("Product name: %s", updatedProduct.getName()));
    System.out.println(String.format("Updated product labels: "));
    for (Product.KeyValue element : updatedProduct.getProductLabelsList()) {
      System.out.println(String.format("%s: %s", element.getKey(), element.getValue()));
    }
  }
}
 

/**
 * Clear security marks for an asset.
 *
 * @param assetName The asset resource to clear the security marks for.
 */
// [START clear_from_asset]
static SecurityMarks clearFromAsset(String assetName) {
  // String assetName = "organizations/123123342/assets/12312321";
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to clear security marks for an asset.
    // Create security mark and field mask for clearing security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder().setName(assetName + "/securityMarks").build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks cleared:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

private static void enablePolicies(String projectId, String filter, boolean enable)
    throws IOException {
  try (AlertPolicyServiceClient client = AlertPolicyServiceClient.create()) {
    ListAlertPoliciesPagedResponse response =
        client.listAlertPolicies(
            ListAlertPoliciesRequest.newBuilder()
                .setName(ProjectName.of(projectId).toString())
                .setFilter(filter)
                .build());

    for (AlertPolicy policy : response.iterateAll()) {
      if (policy.getEnabled().getValue() == enable) {
        System.out.println(
            String.format(
                "Policy %s is already %b.", policy.getName(), enable ? "enabled" : "disabled"));
        continue;
      }
      AlertPolicy updatedPolicy =
          AlertPolicy.newBuilder()
              .setName(policy.getName())
              .setEnabled(BoolValue.newBuilder().setValue(enable))
              .build();
      AlertPolicy result =
          client.updateAlertPolicy(
              FieldMask.newBuilder().addPaths("enabled").build(), updatedPolicy);
      System.out.println(
          String.format(
              "%s %s",
              result.getDisplayName(), result.getEnabled().getValue() ? "enabled" : "disabled"));
    }
  }
}
 

/**
 * Deletes and updates a security mark for an asset.
 *
 * @param assetName The asset resource path to update and remove the security marks for.
 */
// [START delete_and_update_marks]
static SecurityMarks deleteAndUpdateMarks(String assetName) {
  // String assetName = "organizations/123123342/assets/12312321";
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to clear and update security marks for an asset.
    // Create security mark and field mask for clearing security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(assetName + "/securityMarks")
            .putMarks("key_a", "new_value_for_a")
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks updated and cleared:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

/**
 * Add security mark to a finding.
 *
 * @param findingName The finding resource path to add the security mark for.
 */
// [START add_to_finding]
static SecurityMarks addToFinding(FindingName findingName) {
  // FindingName findingName = FindingName.of(/*organization=*/"123234324",
  // /*source=*/"423432321", /*findingId=*/"samplefindingid2");
  try (SecurityCenterClient client = SecurityCenterClient.create()) {
    // Start setting up a request to add security marks for a finding.
    ImmutableMap markMap = ImmutableMap.of("key_a", "value_a", "key_b", "value_b");

    // Add security marks and field mask for security marks.
    SecurityMarks securityMarks =
        SecurityMarks.newBuilder()
            .setName(findingName + "/securityMarks")
            .putAllMarks(markMap)
            .build();
    FieldMask updateMask =
        FieldMask.newBuilder().addPaths("marks.key_a").addPaths("marks.key_b").build();

    UpdateSecurityMarksRequest request =
        UpdateSecurityMarksRequest.newBuilder()
            .setSecurityMarks(securityMarks)
            .setUpdateMask(updateMask)
            .build();

    // Call the API.
    SecurityMarks response = client.updateSecurityMarks(request);

    System.out.println("Security Marks:");
    System.out.println(response);
    return response;
  } catch (IOException e) {
    throw new RuntimeException("Couldn't create client.", e);
  }
}
 

@Override
public FieldMask deserialize(JsonParser parser, DeserializationContext context) throws IOException {
  switch (parser.getCurrentToken()) {
    case VALUE_STRING:
      return FieldMaskUtil.fromJsonString(parser.getText());
    default:
      context.reportWrongTokenException(FieldMask.class, JsonToken.VALUE_STRING, wrongTokenMessage(context));
      // the previous method should have thrown
      throw new AssertionError();
  }
}
 

@Override
public void serialize(
        FieldMask fieldMask,
        JsonGenerator generator,
        SerializerProvider serializerProvider
) throws IOException {
  generator.writeString(FieldMaskUtil.toJsonString(fieldMask));
}
 

public void enableKeyVersion(
    String projectId, String locationId, String keyRingId, String keyId, String keyVersionId)
    throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the key version name from the project, location, key ring, key,
    // and key version.
    CryptoKeyVersionName keyVersionName =
        CryptoKeyVersionName.of(projectId, locationId, keyRingId, keyId, keyVersionId);

    // Build the updated key version, setting it to enabled.
    CryptoKeyVersion keyVersion =
        CryptoKeyVersion.newBuilder()
            .setName(keyVersionName.toString())
            .setState(CryptoKeyVersionState.ENABLED)
            .build();

    // Create a field mask of updated values.
    FieldMask fieldMask = FieldMaskUtil.fromString("state");

    // Destroy the key version.
    CryptoKeyVersion response = client.updateCryptoKeyVersion(keyVersion, fieldMask);
    System.out.printf("Enabled key version: %s%n", response.getName());
  }
}
 

public void updateKeyUpdateLabels(
    String projectId, String locationId, String keyRingId, String keyId) throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the parent name from the project, location, and key ring.
    CryptoKeyName cryptoKeyName = CryptoKeyName.of(projectId, locationId, keyRingId, keyId);

    //
    // Step 1 - get the current set of labels on the key
    //

    // Get the current key.
    CryptoKey key = client.getCryptoKey(cryptoKeyName);

    //
    // Step 2 - add a label to the list of labels
    //

    // Add a new label.
    key = key.toBuilder().putLabels("new_label", "new_value").build();

    // Construct the field mask.
    FieldMask fieldMask = FieldMaskUtil.fromString("labels");

    // Update the key.
    CryptoKey updatedKey = client.updateCryptoKey(key, fieldMask);
    System.out.printf("Updated key %s%n", updatedKey.getName());
  }
}
 

public void disableKeyVersion(
    String projectId, String locationId, String keyRingId, String keyId, String keyVersionId)
    throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the key version name from the project, location, key ring, key,
    // and key version.
    CryptoKeyVersionName keyVersionName =
        CryptoKeyVersionName.of(projectId, locationId, keyRingId, keyId, keyVersionId);

    // Build the updated key version, setting it to disbaled.
    CryptoKeyVersion keyVersion =
        CryptoKeyVersion.newBuilder()
            .setName(keyVersionName.toString())
            .setState(CryptoKeyVersionState.DISABLED)
            .build();

    // Create a field mask of updated values.
    FieldMask fieldMask = FieldMaskUtil.fromString("state");

    // Destroy the key version.
    CryptoKeyVersion response = client.updateCryptoKeyVersion(keyVersion, fieldMask);
    System.out.printf("Disabled key version: %s%n", response.getName());
  }
}
 

public void updateKeyAddRotation(
    String projectId, String locationId, String keyRingId, String keyId) throws IOException {
  // Initialize client that will be used to send requests. This client only
  // needs to be created once, and can be reused for multiple requests. After
  // completing all of your requests, call the "close" method on the client to
  // safely clean up any remaining background resources.
  try (KeyManagementServiceClient client = KeyManagementServiceClient.create()) {
    // Build the name from the project, location, and key ring.
    CryptoKeyName cryptoKeyName = CryptoKeyName.of(projectId, locationId, keyRingId, keyId);

    // Calculate the date 24 hours from now (this is used below).
    long tomorrow = java.time.Instant.now().plus(24, ChronoUnit.HOURS).getEpochSecond();

    // Build the key to update with a rotation schedule.
    CryptoKey key =
        CryptoKey.newBuilder()
            .setName(cryptoKeyName.toString())
            .setPurpose(CryptoKeyPurpose.ENCRYPT_DECRYPT)
            .setVersionTemplate(
                CryptoKeyVersionTemplate.newBuilder()
                    .setAlgorithm(CryptoKeyVersionAlgorithm.GOOGLE_SYMMETRIC_ENCRYPTION))

            // Rotate every 30 days.
            .setRotationPeriod(
                Duration.newBuilder().setSeconds(java.time.Duration.ofDays(30).getSeconds()))

            // Start the first rotation in 24 hours.
            .setNextRotationTime(Timestamp.newBuilder().setSeconds(tomorrow))
            .build();

    // Construct the field mask.
    FieldMask fieldMask = FieldMaskUtil.fromString("rotation_period,next_rotation_time");

    // Update the key.
    CryptoKey updatedKey = client.updateCryptoKey(key, fieldMask);
    System.out.printf("Updated key %s%n", updatedKey.getName());
  }
}