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
020package org.apache.oozie.event;
021
022import java.util.Date;
023
024import org.apache.oozie.AppType;
025import org.apache.oozie.client.WorkflowAction;
026import org.apache.oozie.client.event.JobEvent;
027import org.apache.oozie.service.EventHandlerService;
028import org.apache.oozie.util.XLog;
029
030/**
031 * Class implementing JobEvent for events generated by Workflow Actions
032 */
033@SuppressWarnings("serial")
034public class WorkflowActionEvent extends JobEvent {
035
036    private WorkflowAction.Status status;
037    private String hadoopId;
038    private String errorCode;
039    private String errorMessage;
040
041    public WorkflowActionEvent(String id, String parentId, WorkflowAction.Status status, String user, String appName,
042            Date startTime, Date endTime) {
043        super(id, parentId, user, AppType.WORKFLOW_ACTION, appName);
044        setStatus(status);
045        setStartTime(startTime);
046        setEndTime(endTime);
047        XLog.getLog(EventHandlerService.class).trace("Event generated - " + this.toString());
048    }
049
050    public WorkflowAction.Status getStatus() {
051        return status;
052    }
053
054    public void setStatus(WorkflowAction.Status actionStatus) {
055        status = actionStatus;
056        // set high-level status for event based on low-level actual job status
057        // this is to ease filtering on the consumer side
058        switch (actionStatus) {
059            case OK:
060                setEventStatus(EventStatus.SUCCESS);
061                break;
062            case RUNNING:
063                setEventStatus(EventStatus.STARTED);
064                break;
065            case ERROR:
066            case KILLED:
067            case FAILED:
068                setEventStatus(EventStatus.FAILURE);
069                break;
070            case START_MANUAL:
071            case END_MANUAL:
072                setEventStatus(EventStatus.SUSPEND);
073        }
074    }
075
076    public String getHadoopId() {
077        return hadoopId;
078    }
079
080    public void setHadoopId(String id) {
081        hadoopId = id;
082    }
083
084    public String getErrorCode() {
085        return errorCode;
086    }
087
088    public void setErrorCode(String code) {
089        errorCode = code;
090    }
091
092    public String getErrorMessage() {
093        return errorMessage;
094    }
095
096    public void setErrorMessage(String msg) {
097        errorMessage = msg;
098    }
099
100}