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.ArrayList; 022import java.util.List; 023import java.util.Set; 024 025import org.apache.hadoop.classification.InterfaceAudience.Public; 026import org.apache.hadoop.classification.InterfaceStability.Evolving; 027import org.apache.hadoop.yarn.api.records.NodeLabel; 028import org.apache.hadoop.yarn.util.Records; 029 030@Public 031@Evolving 032public abstract class GetClusterNodeLabelsResponse { 033 /** 034 * Creates a new instance. 035 * 036 * @param labels Node labels 037 * @return response 038 * @deprecated Use {@link #newInstance(List)} instead. 039 */ 040 @Deprecated 041 public static GetClusterNodeLabelsResponse newInstance(Set<String> labels) { 042 List<NodeLabel> list = new ArrayList<>(); 043 for (String label : labels) { 044 list.add(NodeLabel.newInstance(label)); 045 } 046 return newInstance(list); 047 } 048 049 public static GetClusterNodeLabelsResponse newInstance(List<NodeLabel> labels) { 050 GetClusterNodeLabelsResponse response = 051 Records.newRecord(GetClusterNodeLabelsResponse.class); 052 response.setNodeLabelList(labels); 053 return response; 054 } 055 056 public abstract void setNodeLabelList(List<NodeLabel> labels); 057 058 public abstract List<NodeLabel> getNodeLabelList(); 059 060 /** 061 * Set node labels to the response. 062 * 063 * @param labels Node labels 064 * @deprecated Use {@link #setNodeLabelList(List)} instead. 065 */ 066 @Deprecated 067 public abstract void setNodeLabels(Set<String> labels); 068 069 /** 070 * Get node labels of the response. 071 * 072 * @return Node labels 073 * @deprecated Use {@link #getNodeLabelList()} instead. 074 */ 075 @Deprecated 076 public abstract Set<String> getNodeLabels(); 077}