routerbean.java

国内很牛的软件公司花费两年半开发的用EJB3开发的代码,采用STRUTS和EJB3,目前系统进行第二版.所以拿出来共享

package com.ufmobile.common.security.bo.bean;

import java.util.List;

import javax.ejb.Stateless;
import com.ufmobile.common.BaseBean;
import com.ufmobile.common.UFMobileUUID;
import com.ufmobile.common.login.entity.UserInfo;
import com.ufmobile.common.security.bo.Router;
import com.ufmobile.common.security.entity.RouterEntity;

public @Stateless
class RouterBean extends BaseBean implements Router {

	public RouterEntity get(UserInfo userinfo) {
		String sSQL = "from RouterEntity where usrid=? and type=? ";
		List<RouterEntity> l = getManager().createQuery(sSQL).setParameter(1, userinfo.getUsrid()).setParameter(2, userinfo.getType()).getResultList();
		if (l != null && l.size() > 0) {
			return l.get(0);
		}
		return null;
	}

	public void storeRouter(RouterEntity router) {
		if (router.getId() == null) {
			router.setId(UFMobileUUID.randomUUID().toString());
			getManager().persist(router);
		} else
			getManager().merge(router);

	}

}