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 java.util.Set;
022    
023    import org.apache.hadoop.classification.InterfaceAudience.Public;
024    import org.apache.hadoop.classification.InterfaceStability.Evolving;
025    import org.apache.hadoop.yarn.util.Records;
026    
027    @Public
028    @Evolving
029    public abstract class GetClusterNodeLabelsResponse {
030      public static GetClusterNodeLabelsResponse newInstance(Set<String> labels) {
031        GetClusterNodeLabelsResponse request =
032            Records.newRecord(GetClusterNodeLabelsResponse.class);
033        request.setNodeLabels(labels);
034        return request;
035      }
036    
037      @Public
038      @Evolving
039      public abstract void setNodeLabels(Set<String> labels);
040    
041      @Public
042      @Evolving
043      public abstract Set<String> getNodeLabels();
044    }