hadoop-mapreduce/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/event/LogAggregatorAppStartedEvent.java

/**
* 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.hadoop.yarn.server.nodemanager.containermanager.logaggregation.event;

import org.apache.hadoop.security.Credentials;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.ContainerLogsRetentionPolicy;

public class LogAggregatorAppStartedEvent extends LogAggregatorEvent {

  private final ApplicationId applicationId;
  private final ContainerLogsRetentionPolicy retentionPolicy;
  private final String user;
  private final Credentials credentials;

  public LogAggregatorAppStartedEvent(ApplicationId appId, String user,
      Credentials credentials, ContainerLogsRetentionPolicy retentionPolicy) {
    super(LogAggregatorEventType.APPLICATION_STARTED);
    this.applicationId = appId;
    this.user = user;
    this.credentials = credentials;
    this.retentionPolicy = retentionPolicy;
  }

  public ApplicationId getApplicationId() {
    return this.applicationId;
  }

  public Credentials getCredentials() {
    return this.credentials;
  }

  public ContainerLogsRetentionPolicy getLogRetentionPolicy() {
    return this.retentionPolicy;
  }

  public String getUser() {
    return this.user;
  }

}