package com.jelies.spring3tomcat7.config.quartz;

import org.quartz.spi.TriggerFiredBundle;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.scheduling.quartz.SpringBeanJobFactory;

/**
 * This JobFactory autowires automatically the created quartz bean with spring @Autowired dependencies.
 * 
 * @author jelies (thanks to Brian Matthews: http://webcache.googleusercontent.com/search?q=cache:FH-N1i--sDgJ:blog.btmatthews.com/2011/09/24/inject-application-context-dependencies-in-quartz-job-beans/+&cd=7&hl=en&ct=clnk&gl=es)
 * 
 */
public final class AutowiringSpringBeanJobFactory extends SpringBeanJobFactory implements
  	ApplicationContextAware {

	private transient AutowireCapableBeanFactory beanFactory;

	@Override
	public void setApplicationContext(final ApplicationContext context) {
		beanFactory = context.getAutowireCapableBeanFactory();
	}

	@Override
	protected Object createJobInstance(final TriggerFiredBundle bundle) throws Exception {
		final Object job = super.createJobInstance(bundle);
		beanFactory.autowireBean(job);
		return job;
	}
}