001/** 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019package org.apache.hadoop.yarn.api.protocolrecords; 020 021import java.util.List; 022 023import org.apache.hadoop.classification.InterfaceAudience.Private; 024import org.apache.hadoop.classification.InterfaceAudience.Public; 025import org.apache.hadoop.classification.InterfaceStability.Stable; 026import org.apache.hadoop.classification.InterfaceStability.Unstable; 027import org.apache.hadoop.yarn.api.ClientRMProtocol; 028import org.apache.hadoop.yarn.api.records.ApplicationReport; 029 030/** 031 * <p>The response sent by the <code>ResourceManager</code> to a client 032 * requesting an {@link ApplicationReport} for all applications.</p> 033 * 034 * <p>The <code>ApplicationReport</code> for each application includes details 035 * such as user, queue, name, host on which the <code>ApplicationMaster</code> 036 * is running, RPC port, tracking URL, diagnostics, start time etc.</p> 037 * 038 * @see ApplicationReport 039 * @see ClientRMProtocol#getAllApplications(GetAllApplicationsRequest) 040 */ 041@Public 042@Stable 043public interface GetAllApplicationsResponse { 044 /** 045 * Get <code>ApplicationReport</code> for all applications. 046 * @return <code>ApplicationReport</code> for all applications 047 */ 048 @Public 049 @Stable 050 List<ApplicationReport> getApplicationList(); 051 052 @Private 053 @Unstable 054 void setApplicationList(List<ApplicationReport> applications); 055}