/*

* Copyright 2012 LinkedIn, Inc

*

* 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 com.linkedin.parseq;

import java.util.List;

/**

* A ParTask will execute the list of tasks in parallel and contains the result of the complete set.

* @author Chi Chan (ckchan@linkedin.com)

*/

public interface ParTask<T> extends Task<List<T>>

{

/**

* Return the list of tasks that were related to this task.

*

* @return the list of tasks.

*/

List<Task<T>> getTasks();

/**

* Get the list of successful values. Any task failure will not be included in the list. Therefore the results ordering

* will not match the ordering of the tasks if any failure has occurred.

* @return The list of successful values.

*/

List<T> getSuccessful();

}