package com.fr.decision.fun;

import com.fr.decision.fun.impl.AbstractLogInOutEventProvider;
import com.fr.decision.webservice.login.LogInOutResultInfo;
import com.fr.stable.fun.mark.Mutable;

/**
 * 用于监听登录登出事件的接口，使用的时候尽可能继承抽象类{@link AbstractLogInOutEventProvider}
 * Created by zhouping on 2018/12/13.
 */
public interface LogInOutEventProvider extends Mutable {

    String MARK_STRING = "LogInOutEventProvider";

    int CURRENT_LEVEL = 2;

    /**
     * 登录后事件
     *
     * @param result 登录结果
     */
    void loginAction(LogInOutResultInfo result);

    /**
     * 登出后事件
     *
     * @param result
     * @return 登录后跳转url，null/""则跳转登录页
     */
    String logoutAction(LogInOutResultInfo result);

}

package com.fr.decision.webservice.login;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Created by zhouping on 2018/12/13.
 */
public class LogInOutResultInfo {
    private HttpServletRequest request;
    private HttpServletResponse response;
    private String username;
    private boolean result;

    public LogInOutResultInfo() {
    }

    public LogInOutResultInfo(HttpServletRequest request, HttpServletResponse response, String username, boolean result) {
        this.request = request;
        this.response = response;
        this.username = username;
        this.result = result;
    }

    public HttpServletRequest getRequest() {
        return request;
    }

    public void setRequest(HttpServletRequest request) {
        this.request = request;
    }

    public HttpServletResponse getResponse() {
        return response;
    }

    public void setResponse(HttpServletResponse response) {
        this.response = response;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public boolean isResult() {
        return result;
    }

    public void setResult(boolean result) {
        this.result = result;
    }
}

<extra-decision>
    <LogInOutEventProvider class="your class name"/>
</extra-decision>