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 package org.apache.oozie.sla.listener; 019 020 import java.util.Date; 021 022 import org.apache.hadoop.conf.Configuration; 023 import org.apache.oozie.client.CoordinatorAction; 024 import org.apache.oozie.client.event.JobEvent; 025 import org.apache.oozie.event.BundleJobEvent; 026 import org.apache.oozie.event.CoordinatorActionEvent; 027 import org.apache.oozie.event.CoordinatorJobEvent; 028 import org.apache.oozie.event.WorkflowActionEvent; 029 import org.apache.oozie.event.WorkflowJobEvent; 030 import org.apache.oozie.event.listener.JobEventListener; 031 import org.apache.oozie.service.ServiceException; 032 import org.apache.oozie.service.Services; 033 import org.apache.oozie.sla.service.SLAService; 034 import org.apache.oozie.util.XLog; 035 036 public class SLAJobEventListener extends JobEventListener { 037 038 @Override 039 public void init(Configuration conf) { 040 } 041 042 @Override 043 public void destroy() { 044 } 045 046 @Override 047 public void onWorkflowJobEvent(WorkflowJobEvent event) { 048 sendEventToSLAService(event, event.getStatus().toString()); 049 } 050 051 @Override 052 public void onWorkflowActionEvent(WorkflowActionEvent event) { 053 sendEventToSLAService(event, event.getStatus().toString()); 054 } 055 056 @Override 057 public void onCoordinatorJobEvent(CoordinatorJobEvent event) { 058 sendEventToSLAService(event, event.getStatus().toString()); 059 } 060 061 @Override 062 public void onCoordinatorActionEvent(CoordinatorActionEvent event) { 063 sendEventToSLAService(event, event.getStatus().toString()); 064 } 065 066 @Override 067 public void onBundleJobEvent(BundleJobEvent wje) { 068 } 069 070 private void sendEventToSLAService(JobEvent event, String status) { 071 Date startTime = event.getStartTime(); 072 Date endTime = event.getEndTime(); 073 try { 074 Services.get().get(SLAService.class) 075 .addStatusEvent(event.getId(), status, event.getEventStatus(), startTime, endTime); 076 } 077 catch (ServiceException se) { 078 XLog.getLog(SLAService.class).error("Exception happened while sending Job-Status event for SLA", se); 079 } 080 } 081 082 }