sbusinessexampleejb30refactor.java

随书光盘：精通Sping 2.0 的随书源代码

package test.ejb3;

import javax.ejb.CreateException;
import javax.ejb.Remote;
import javax.ejb.SessionContext;
import javax.ejb.Stateless;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.access.ContextSingletonBeanFactoryLocator;
import org.springframework.ejb.support.AbstractStatelessSessionBean;

/**
 * 
 * @author worldheart
 * 
 */
@Stateless
@Remote(IBusinessInterface.class)
public class SBusinessExampleEjb30Refactor extends AbstractStatelessSessionBean
		implements IBusinessInterface {

	protected static final Log log = LogFactory
			.getLog(SBusinessExampleEjb30Refactor.class);

	private IBusinessInterface sbe;

	protected void onEjbCreate() throws CreateException {
		log.info("onEjbCreate()..............");
		log.info(this.getBeanFactory());
		sbe = (IBusinessInterface) getBeanFactory().getBean("bi1");
	}

	public String getStr(String args) {
		return sbe.getStr(args);
	}
	
	@Override
	public void setSessionContext(SessionContext sessionContext) {
		super.setSessionContext(sessionContext);
		this.setBeanFactoryLocator(ContextSingletonBeanFactoryLocator.getInstance());
		this.setBeanFactoryLocatorKey("appcontext3");
	}

	@Override
	protected void onEjbRemove() {
		log.info("onEjbRemove()..............");
		super.onEjbRemove();
	}
	
}