public final OperationCallable<DeleteClusterRequest, Empty, OperationMetadata>
      deleteClusterOperationCallable() {
    return stub.deleteClusterOperationCallable();
  }
Deletes a single Cluster.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (StreamsServiceClient streamsServiceClient = StreamsServiceClient.create()) {
  DeleteClusterRequest request =
      DeleteClusterRequest.newBuilder()
          .setName(ClusterName.of("[PROJECT]", "[LOCATION]", "[CLUSTER]").toString())
          .setRequestId("requestId693933066")
          .build();
  OperationFuture<Empty, OperationMetadata> future =
      streamsServiceClient.deleteClusterOperationCallable().futureCall(request);
  // Do something.
  future.get();
}
}</pre>
java-visionai/google-cloud-visionai/src/main/java/com/google/cloud/visionai/v1/StreamsServiceClient.java