/* 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;

import org.apache.hadoop.util.Progressable;

public class TaskAttemptContext extends JobContext {

  private JobConf conf;
  private TaskAttemptID taskid;
  
  TaskAttemptContext(JobConf conf, TaskAttemptID taskid) {
    this(conf, taskid, Reporter.NULL);
  }
  
  TaskAttemptContext(JobConf conf, TaskAttemptID taskid,
                     Progressable progress) {
    super(conf, progress);
    this.conf = conf;
    this.taskid = taskid;
  }
  
  /**
   * Get the taskAttemptID.
   *  
   * @return TaskAttemptID
   */
  public TaskAttemptID getTaskAttemptID() {
    return taskid;
  }
  
  /**
   * Get the job Configuration.
   * 
   * @return JobConf
   */
  public JobConf getJobConf() {
    return conf;
  }

}
