package com.ejb3unit;

import java.sql.SQLException;

import javax.annotation.Resource;
import javax.ejb.EJB;
import javax.ejb.SessionContext;
import javax.ejb.Stateless;
import javax.ejb.TimerService;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.sql.DataSource;

/**
 * Example stateless session baen with a reference to a datasource.
 * 
 * @author Daniel Wiese
 * @since 08.11.2005
 */
@Stateless
public class AnnotatedMethodsSessionBean implements IMyMethodAnnotaedSessionBean {

	private static final long serialVersionUID = 1L;

	private DataSource ds;

	private EntityManager manager;

	private IMySessionBean mySessionBean;
	
	private TimerService timer;
	
	private SessionContext sc;

	/**
	 * Operation which do somethig internal.
	 */
	public void executeOperation() {
		DataSource otherDS = this.mySessionBean.getDs();
		try {
			otherDS.getConnection();
		} catch (SQLException e) {
			throw new RuntimeException(e);
		}

	}

	public DataSource getDs() {
		return ds;
	}
	
	@Resource(name = "java:/MSSqlDS")
	public void setDs(DataSource ds) {
		this.ds = ds;
	}

	public EntityManager getManager() {
		return manager;
	}

	@PersistenceContext
	public void setManager(EntityManager manager) {
		this.manager = manager;
	}

	public IMySessionBean getMySessionBean() {
		return mySessionBean;
	}

	@EJB
	public void setMySessionBean(IMySessionBean mySessionBean) {
		this.mySessionBean = mySessionBean;
	}

	public SessionContext getSc() {
		return sc;
	}

	@Resource
	public void setSc(SessionContext sc) {
		this.sc = sc;
	}

	public TimerService getTimer() {
		return timer;
	}

	@Resource
	public void setTimer(TimerService timer) {
		this.timer = timer;
	}	

}