public final ListAgentPoolsPagedResponse listAgentPools(String projectId) {
    TransferProto.ListAgentPoolsRequest request =
        TransferProto.ListAgentPoolsRequest.newBuilder().setProjectId(projectId).build();
    return listAgentPools(request);
  }
Lists agent pools.

<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 (StorageTransferServiceClient storageTransferServiceClient =
    StorageTransferServiceClient.create()) {
  String projectId = "projectId-894832108";
  for (TransferTypes.AgentPool element :
      storageTransferServiceClient.listAgentPools(projectId).iterateAll()) {
    // doThingsWith(element);
  }
}
}</pre>

@param projectId Required. The ID of the Google Cloud project that owns the job.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
java-storage-transfer/google-cloud-storage-transfer/src/main/java/com/google/storagetransfer/v1/proto/StorageTransferServiceClient.java