/***********************************************************************************************************************
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* Licensed 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 eu.stratosphere.nephele.taskmanager;
import eu.stratosphere.nephele.executiongraph.ExecutionVertexID;
/**
* A <code>TaskCancelResult</code> is used to report the results
* of a task cancel attempt. It contains the ID of the task to be canceled, a return code and
* a description. In case of an error during the cancel operation the description includes an error message.
*
*/
public class TaskCancelResult extends AbstractTaskResult {
/**
* Constructs a new task cancel result.
*
* @param vertexID
* the task ID this result belongs to
* @param returnCode
* the return code of the cancel
*/
public TaskCancelResult(final ExecutionVertexID vertexID, final ReturnCode returnCode) {
super(vertexID, returnCode);
}
/**
* Constructs an empty task cancel result.
*/
public TaskCancelResult() {
super();
}
}