/**
 * 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.List;

import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.records.NodeLabel;
import org.apache.hadoop.yarn.util.Records;

@Public
@Unstable
public abstract class AddToClusterNodeLabelsRequest {
  @Public
  @Unstable
  public static AddToClusterNodeLabelsRequest newInstance(List<NodeLabel> nodeLabels) {
    AddToClusterNodeLabelsRequest request = Records
        .newRecord(AddToClusterNodeLabelsRequest.class);
    request.setNodeLabels(nodeLabels);
    return request;
  }

  @Public
  @Unstable
  public static AddToClusterNodeLabelsRequest newInstance(String subClusterId,
      List<NodeLabel> nodeLabels) {
    AddToClusterNodeLabelsRequest request = Records
        .newRecord(AddToClusterNodeLabelsRequest.class);
    request.setNodeLabels(nodeLabels);
    request.setSubClusterId(subClusterId);
    return request;
  }

  @Public
  @Unstable
  public abstract void setNodeLabels(List<NodeLabel> nodeLabels);

  @Public
  @Unstable
  public abstract List<NodeLabel> getNodeLabels();

  /**
   * Get the subClusterId.
   *
   * @return subClusterId.
   */
  @Public
  @InterfaceStability.Evolving
  public abstract String getSubClusterId();

  /**
   * Set the subClusterId.
   *
   * @param subClusterId subCluster Id.
   */
  @Public
  @InterfaceStability.Evolving
  public abstract void setSubClusterId(String subClusterId);
}
