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, 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 */ 018 019 package org.apache.oozie.event; 020 021 import java.util.Date; 022 023 import org.apache.oozie.AppType; 024 import org.apache.oozie.client.WorkflowAction; 025 import org.apache.oozie.client.event.JobEvent; 026 import org.apache.oozie.service.EventHandlerService; 027 import org.apache.oozie.util.XLog; 028 029 /** 030 * Class implementing JobEvent for events generated by Workflow Actions 031 */ 032 @SuppressWarnings("serial") 033 public class WorkflowActionEvent extends JobEvent { 034 035 private WorkflowAction.Status status; 036 private String hadoopId; 037 private String errorCode; 038 private String errorMessage; 039 040 public WorkflowActionEvent(String id, String parentId, WorkflowAction.Status status, String user, String appName, 041 Date startTime, Date endTime) { 042 super(id, parentId, user, AppType.WORKFLOW_ACTION, appName); 043 setStatus(status); 044 setStartTime(startTime); 045 setEndTime(endTime); 046 XLog.getLog(EventHandlerService.class).trace("Event generated - " + this.toString()); 047 } 048 049 public WorkflowAction.Status getStatus() { 050 return status; 051 } 052 053 public void setStatus(WorkflowAction.Status actionStatus) { 054 status = actionStatus; 055 // set high-level status for event based on low-level actual job status 056 // this is to ease filtering on the consumer side 057 switch (actionStatus) { 058 case OK: 059 setEventStatus(EventStatus.SUCCESS); 060 break; 061 case RUNNING: 062 setEventStatus(EventStatus.STARTED); 063 break; 064 case ERROR: 065 case KILLED: 066 case FAILED: 067 setEventStatus(EventStatus.FAILURE); 068 break; 069 case START_MANUAL: 070 case END_MANUAL: 071 setEventStatus(EventStatus.SUSPEND); 072 } 073 } 074 075 public String getHadoopId() { 076 return hadoopId; 077 } 078 079 public void setHadoopId(String id) { 080 hadoopId = id; 081 } 082 083 public String getErrorCode() { 084 return errorCode; 085 } 086 087 public void setErrorCode(String code) { 088 errorCode = code; 089 } 090 091 public String getErrorMessage() { 092 return errorMessage; 093 } 094 095 public void setErrorMessage(String msg) { 096 errorMessage = msg; 097 } 098 099 }