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Java High Performance Web Development Framework

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package com.litongjava.tio.boot.satoken;
import com.litongjava.tio.http.common.HttpRequest;

import cn.dev33.satoken.context.model.SaStorage;

/**
 * 对 SaStorage 包装类的实现（Servlet 版）
 *
 * @author click33
 * @since 1.19.0
 */
public class SaStorageForTioHttp implements SaStorage {

	/**
	 * 底层Request对象
	 */
	protected HttpRequest request;
	
	/**
	 * 实例化
	 * @param request request对象 
	 */
	public SaStorageForTioHttp(HttpRequest request) {
		this.request = request;
	}
	
	/**
	 * 获取底层源对象 
	 */
	@Override
	public Object getSource() {
		return request;
	}

	/**
	 * 在 [Request作用域] 里写入一个值 
	 */
	@Override
	public SaStorageForTioHttp set(String key, Object value) {
		request.setAttribute(key, value);
		return this;
	}

	/**
	 * 在 [Request作用域] 里获取一个值 
	 */
	@Override
	public Object get(String key) {
		return request.getAttribute(key);
	}

	/**
	 * 在 [Request作用域] 里删除一个值 
	 */
	@Override
	public SaStorageForTioHttp delete(String key) {
		request.removeAttribute(key);
		return this;
	}

}