package com.witbridge.netstore.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.struts.actions.DispatchAction;

import com.witbridge.netstore.dao.impl.Constants;
import com.witbridge.netstore.framework.SessionContaner;
import com.witbridge.netstore.service.NetStoreService;
import com.witbridge.netstore.service.NetStoreServiceImpl;

public class NetStoreDispatchAction extends DispatchAction {
	public NetStoreService getNetStoreService(){
		
		return new NetStoreServiceImpl();
}
	
	protected SessionContaner getSessionContaner(HttpServletRequest request){
		
		SessionContaner sessionContaner=(SessionContaner) getSessionObject(
				request,Constants.SESSION_CONTANER_KEY);
		
		if(sessionContaner==null){
			sessionContaner=new SessionContaner();
			HttpSession session=request.getSession();
			session.setAttribute(Constants.SESSION_CONTANER_KEY, sessionContaner);
		}
		return sessionContaner;
	}
	
	protected Object getSessionObject(HttpServletRequest req,String attrName){
		Object sessionObj=null;
		HttpSession session = req.getSession(false);
		if(session!=null){
			sessionObj=session.getAttribute(attrName);
		}
		return sessionObj;
	}
}