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 * This enum describes the types of events emitted by a JPPFJobManager.
023 * @author Laurent Cohen
024 */
025public enum JobEventType {
026  /**
027   * A new job was submitted to the JPPF driver queue.
028   */
029  JOB_QUEUED,
030  /**
031   * A job was completed and sent back to the client.
032   */
033  JOB_ENDED,
034  /**
035   * A sub-job was dispatched to a node.
036   */
037  JOB_DISPATCHED,
038  /**
039   * A sub-job returned from a node.
040   */
041  JOB_RETURNED,
042  /**
043   * One or more attributes of a job, possibly including its current number of tasks, has changed.
044   */
045  JOB_UPDATED
046}