/**
* 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.resourcemanager.recovery.records;
import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
/**
* Contains all the state data that needs to be stored persistently
* for an Application
*/
@Public
@Unstable
public interface ApplicationStateData {
/**
* The time at which the application was received by the Resource Manager
* @return submitTime
*/
@Public
@Unstable
public long getSubmitTime();
@Public
@Unstable
public void setSubmitTime(long submitTime);
/**
* The application submitter
*/
@Public
@Unstable
public void setUser(String user);
@Public
@Unstable
public String getUser();
/**
* The {@link ApplicationSubmissionContext} for the application
* {@link ApplicationId} can be obtained from the this
* @return ApplicationSubmissionContext
*/
@Public
@Unstable
public ApplicationSubmissionContext getApplicationSubmissionContext();
@Public
@Unstable
public void setApplicationSubmissionContext(
ApplicationSubmissionContext context);
}