org.apache.flink.runtime.taskexecutor.TaskExecutorToJobManagerHeartbeatPayload Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.flink.runtime.taskexecutor;
import java.io.Serializable;
import java.util.Collections;
/** Payload for heartbeats sent from the TaskExecutor to the JobManager. */
public class TaskExecutorToJobManagerHeartbeatPayload implements Serializable {
private static final long serialVersionUID = 525146950563585444L;
private final AccumulatorReport accumulatorReport;
private final ExecutionDeploymentReport executionDeploymentReport;
public TaskExecutorToJobManagerHeartbeatPayload(
AccumulatorReport accumulatorReport,
ExecutionDeploymentReport executionDeploymentReport) {
this.accumulatorReport = accumulatorReport;
this.executionDeploymentReport = executionDeploymentReport;
}
public AccumulatorReport getAccumulatorReport() {
return accumulatorReport;
}
public ExecutionDeploymentReport getExecutionDeploymentReport() {
return executionDeploymentReport;
}
public static TaskExecutorToJobManagerHeartbeatPayload empty() {
return new TaskExecutorToJobManagerHeartbeatPayload(
new AccumulatorReport(Collections.emptyList()),
new ExecutionDeploymentReport(Collections.emptySet()));
}
@Override
public String toString() {
return "TaskExectorToJobManagerHeartbeatPayload{"
+ "accumulatorReport="
+ accumulatorReport
+ ", executionDeploymentReport="
+ executionDeploymentReport
+ '}';
}
}