Source code

001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  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,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.reef.io.watcher;
020
021import org.apache.reef.annotations.Unstable;
022
023/**
024 * Event types that Watcher subscribes.
025 */
026@Unstable
027public enum EventType {
028  RuntimeStart,
029  StartTime,
030  StopTime,
031  RuntimeStop,
032  ActiveContext,
033  ClosedContext,
034  FailedContext,
035  CompletedTask,
036  FailedTask,
037  RunningTask,
038  TaskMessage,
039  SuspendedTask,
040  AllocatedEvaluator,
041  FailedEvaluator,
042  CompletedEvaluator
043}