hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/java/org/apache/hadoop/mapred/nativetask/Command.java

/**
 * 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.mapred.nativetask;

import org.apache.hadoop.classification.InterfaceAudience;

@InterfaceAudience.Private
public class Command {

  private int id;
  private String description;

  public Command(int id) {
    this.id = id;
  }
  
  public Command(int id, String description) {
    this.id = id;
    this.description = description;
  }
  
  public int id() {
    return this.id;
  }
  
  public String description() {
    return this.description;
  }

  @Override
  public boolean equals(Object other) {
    if (other instanceof Command) {
      return this.id == ((Command)other).id;
    }
    return false;
  }
  
  @Override
  public int hashCode() {
    return id;
  }
}