001/*
002 * JPPF.
003 * Copyright (C) 2005-2015 JPPF Team.
004 * http://www.jppf.org
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License");
007 * you may not use this file except in compliance with the License.
008 * You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.jppf.job;
020
021/**
022 * Implementations of this interface manage the registration and unregistration
023 * of task return listeners and notify these listeners of task return events.
024 * @author Laurent Cohen
025 * @deprecated use {@link JobTasksListenerManager} instead.
026 */
027public interface TaskReturnManager {
028  /**
029   * Add a listener to the list of task return listeners.
030   * @param listener the listener to add to the list.
031   */
032  void addTaskReturnListener(final TaskReturnListener listener);
033
034  /**
035   * Remove a listener from the list of task return listeners.
036   * @param listener the listener to remove from the list.
037   */
038  void removeTaskReturnListener(final TaskReturnListener listener);
039}