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.CoordinatorAction;
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 Coordinator Actions
032 */
033@SuppressWarnings("serial")
034public class CoordinatorActionEvent extends JobEvent {
035
036    private CoordinatorAction.Status status;
037    private Date nominalTime;
038    private String missingDeps;
039    private String errorCode;
040    private String errorMessage;
041    // TODO more attributes - frequency, timeunit, bundleName
042    // for some advanced processing and linking using events
043
044    public CoordinatorActionEvent(String id, String parentId, CoordinatorAction.Status status, String user,
045            String appName, Date nomTime, Date startTime, String missDeps) {
046        super(id, parentId, user, AppType.COORDINATOR_ACTION, appName);
047        setStatus(status);
048        setNominalTime(nomTime);
049        setStartTime(startTime);
050        setMissingDeps(missDeps);
051        XLog.getLog(EventHandlerService.class).trace("Event generated - " + this.toString());
052    }
053
054    public String getBundleJobId() {
055        return null; // TODO extract prefix from bundleActionId before '@'
056    }
057
058    public CoordinatorAction.Status getStatus() {
059        return status;
060    }
061
062    public void setStatus(CoordinatorAction.Status castatus) {
063        status = castatus;
064        // set high-level status for event based on low-level actual job status
065        // this is to ease filtering on the consumer side
066        switch (status) {
067            case WAITING:
068                setEventStatus(EventStatus.WAITING);
069                break;
070            case SUCCEEDED:
071                setEventStatus(EventStatus.SUCCESS);
072                setEndTime(new Date());
073                break;
074            case RUNNING:
075                setEventStatus(EventStatus.STARTED);
076                break;
077            case SUSPENDED:
078                setEventStatus(EventStatus.SUSPEND);
079                break;
080            case KILLED:
081            case FAILED:
082            case TIMEDOUT:
083                setEventStatus(EventStatus.FAILURE);
084                setEndTime(new Date());
085        }
086    }
087
088    public Date getNominalTime() {
089        return nominalTime;
090    }
091
092    public void setNominalTime(Date time) {
093        nominalTime = time;
094    }
095
096    public String getMissingDeps() {
097        return missingDeps;
098    }
099
100    public void setMissingDeps(String dependencies) {
101        missingDeps = dependencies;
102    }
103
104    public String getErrorCode() {
105        return errorCode;
106    }
107
108    public void setErrorCode(String code) {
109        errorCode = code;
110    }
111
112    public String getErrorMessage() {
113        return errorMessage;
114    }
115
116    public void setErrorMessage(String msg) {
117        errorMessage = msg;
118    }
119
120}