/**
The MIT License (MIT) * Copyright (c) 2016 铭飞科技(mingsoft.net)

 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.mingsoft.people.servlet;

import javax.servlet.http.HttpServletRequest;

import com.mingsoft.people.constant.e.SessionConstEnum;
import com.mingsoft.people.entity.PeopleEntity;

/**
 * 铭飞会员系统
 * @author 铭飞开发团队
 * @version 
 * 版本号：100-000-000<br/>
 * 创建日期：2016年3月31日<br/>
 * 历史修订：<br/>
 */
public abstract class BaseServlet extends com.mingsoft.basic.servlet.BaseServlet{
 
	/**
	 * 获取用户session.没有返回null
	 */
	protected PeopleEntity getPeopleBySession(HttpServletRequest request) {
		Object obj = this.getSession(request, SessionConstEnum.PEOPLE_SESSION);
		if (obj != null) {
			return (PeopleEntity) obj;
		}
		return null;
	}
 
	/**
	 * 设置用户session
	 * 
	 * @param request
	 * @param people
	 *            用户实体
	 */
	protected void setPeopleBySession(HttpServletRequest request, PeopleEntity people) {
		this.setSession(request, SessionConstEnum.PEOPLE_SESSION, people);
	}

	/**
	 * 移除用户session
	 * 
	 * @param request
	 */
	protected void removePeopleBySession(HttpServletRequest request) {
		super.removeSession(request, SessionConstEnum.PEOPLE_SESSION);
	}

}