package org.activiti.crystalball.simulator.impl;
/*
* #%L
* simulator
* %%
* Copyright (C) 2012 - 2013 crystalball
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import org.activiti.crystalball.simulator.SimulationEvent;
import org.activiti.crystalball.simulator.SimulationEventHandler;
import org.activiti.crystalball.simulator.SimulationRunContext;
import org.activiti.crystalball.simulator.processengine.jobexecutor.SimulationDefaultJobExecutor;
import org.activiti.engine.impl.jobexecutor.JobExecutor;
import org.activiti.engine.impl.jobexecutor.SimulationAcquireJobsRunnable;
import org.activiti.engine.impl.util.ClockUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Notify AcquireJobsRunnable to continue in execution
*
*/
public class AcquireJobNotificationEventHandler implements
SimulationEventHandler {
private static Logger log = LoggerFactory.getLogger(AcquireJobNotificationEventHandler.class);
JobExecutor jobExecutor = null;
public AcquireJobNotificationEventHandler(JobExecutor jobExecutor) {
this.jobExecutor = jobExecutor;
}
@Override
public void init() {
log.info(jobExecutor.getName() + " starting to acquire jobs");
jobExecutor.start();
SimulationRunContext.getEventCalendar().addEvent( new SimulationEvent(
ClockUtil.getCurrentTime().getTime(),
SimulationEvent.TYPE_ACQUIRE_JOB_NOTIFICATION_EVENT,
((SimulationDefaultJobExecutor) jobExecutor).getAcquireJobsRunnable()) );
}
@Override
public void handle(SimulationEvent event) {
log.debug(" starting to acquire jobs [" + event + "]");
SimulationAcquireJobsRunnable acquireJobs = (SimulationAcquireJobsRunnable) event.getProperty();
acquireJobs.run();
}
}