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    
019    package org.apache.hadoop.yarn.api.protocolrecords;
020    
021    import org.apache.hadoop.classification.InterfaceAudience.Private;
022    import org.apache.hadoop.classification.InterfaceAudience.Public;
023    import org.apache.hadoop.classification.InterfaceStability.Stable;
024    import org.apache.hadoop.classification.InterfaceStability.Unstable;
025    import org.apache.hadoop.yarn.api.ClientRMProtocol;
026    import org.apache.hadoop.yarn.api.records.ApplicationId;
027    
028    /**
029     * <p>The request sent by the client to the <code>ResourceManager</code>
030     * to abort a submitted application.</p>
031     * 
032     * <p>The request includes the {@link ApplicationId} of the application to be
033     * aborted.</p>
034     * 
035     * @see ClientRMProtocol#forceKillApplication(KillApplicationRequest)
036     */
037    @Public
038    @Stable
039    public interface KillApplicationRequest {
040      /**
041       * Get the <code>ApplicationId</code> of the application to be aborted.
042       * @return <code>ApplicationId</code> of the application to be aborted
043       */
044      @Public
045      @Stable
046      public abstract ApplicationId getApplicationId();
047      
048      @Private
049      @Unstable
050      public abstract void setApplicationId(ApplicationId applicationId);
051    }