How to use

CheckpointCoordinatorGateway

in

org.apache.flink.runtime.checkpoint

@Override
public void acknowledgeCheckpoint(
    JobID jobID,
    ExecutionAttemptID executionAttemptID,
    long checkpointId,
    CheckpointMetrics checkpointMetrics,
    TaskStateSnapshot subtaskState) {
  checkpointCoordinatorGateway.acknowledgeCheckpoint(
    jobID,
    executionAttemptID,
    checkpointId,
    checkpointMetrics,
    subtaskState);
}

@Override
public void declineCheckpoint(
    JobID jobID,
    ExecutionAttemptID executionAttemptID,
    long checkpointId, 
    Throwable cause) {
  checkpointCoordinatorGateway.declineCheckpoint(jobID, executionAttemptID, checkpointId, cause);
}

  @Override
  public void declineCheckpoint(
      JobID jobID,
      ExecutionAttemptID executionAttemptID,
      long checkpointId, 
      Throwable cause) {

    checkpointCoordinatorGateway.declineCheckpoint(jobID, executionAttemptID, checkpointId, cause);
  }
}

@Override
public void acknowledgeCheckpoint(
    JobID jobID,
    ExecutionAttemptID executionAttemptID,
    long checkpointId,
    CheckpointMetrics checkpointMetrics,
    TaskStateSnapshot subtaskState) {
  checkpointCoordinatorGateway.acknowledgeCheckpoint(
    jobID,
    executionAttemptID,
    checkpointId,
    checkpointMetrics,
    subtaskState);
}

  @Override
  public void declineCheckpoint(
      JobID jobID,
      ExecutionAttemptID executionAttemptID,
      long checkpointId,
      Throwable cause) {

    checkpointCoordinatorGateway.declineCheckpoint(new DeclineCheckpoint(jobID,
      executionAttemptID,
      checkpointId,
      cause));
  }
}

@Override
public void acknowledgeCheckpoint(
    JobID jobID,
    ExecutionAttemptID executionAttemptID,
    long checkpointId,
    CheckpointMetrics checkpointMetrics,
    SubtaskState subtaskState) {
  checkpointCoordinatorGateway.acknowledgeCheckpoint(
    jobID,
    executionAttemptID,
    checkpointId,
    checkpointMetrics,
    subtaskState);
}

  @Override
  public void declineCheckpoint(
      JobID jobID,
      ExecutionAttemptID executionAttemptID,
      long checkpointId,
      Throwable cause) {

    checkpointCoordinatorGateway.declineCheckpoint(new DeclineCheckpoint(jobID,
      executionAttemptID,
      checkpointId,
      cause));
  }
}

@Override
public void acknowledgeCheckpoint(
    JobID jobID,
    ExecutionAttemptID executionAttemptID,
    long checkpointId,
    CheckpointMetrics checkpointMetrics,
    TaskStateSnapshot subtaskState) {
  checkpointCoordinatorGateway.acknowledgeCheckpoint(
    jobID,
    executionAttemptID,
    checkpointId,
    checkpointMetrics,
    subtaskState);
}