/**
 * 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.api.protocolrecords;

import java.util.Set;

import org.apache.hadoop.classification.InterfaceAudience.Private;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.util.Records;

@Private
@Unstable
public abstract class CheckForDecommissioningNodesResponse {
  @Private
  @Unstable
  public static CheckForDecommissioningNodesResponse newInstance(
      Set<NodeId> decommissioningNodes) {
    CheckForDecommissioningNodesResponse response = Records
        .newRecord(CheckForDecommissioningNodesResponse.class);
    response.setDecommissioningNodes(decommissioningNodes);
    return response;
  }

  public abstract void setDecommissioningNodes(Set<NodeId> decommissioningNodes);

  public abstract Set<NodeId> getDecommissioningNodes();
}