Java tutorial
/* * Copyright (c) 2011 the original author or authors. * * 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. */ package grails.plugin.quartz2; import org.quartz.*; import org.quartz.spi.TriggerFiredBundle; import org.quartz.simpl.PropertySettingJobFactory; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.util.ReflectionUtils; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; /** * A Quartz 2 job factory which will attempt to first get job instances from the ApplicationContext. * * @author Sergey Nebolsin (nebolsin@gmail.com) * @author Joshua Burnett (modified for Quartz2) * @since 0.3.2 */ public class GrailsJobFactory extends PropertySettingJobFactory implements ApplicationContextAware { private ApplicationContext applicationContext; public Job newJob(TriggerFiredBundle bundle, Scheduler scheduler) throws SchedulerException { //JobDetail jobDetail = bundle.getJobDetail(); //Class<? extends Job> jobClass = jobDetail.getJobClass(); JobDetail jobDetail = bundle.getJobDetail(); String grailsJobName = (String) jobDetail.getJobDataMap() .get(GrailsArtefactJobDetailFactoryBean.JOB_NAME_PARAMETER); if (grailsJobName != null) { Object job = applicationContext.getBean(grailsJobName); if (!jobDetail.isConcurrentExectionDisallowed()) { return new GrailsArtefactNonConcurrentJob(job); } return new GrailsArtefactJob(job); } else { return super.newJob(bundle, scheduler); } } public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { this.applicationContext = applicationContext; } }