com.healthcit.cacure.web.controller.LogoutController.java Source code

Introduction

Here is the source code for com.healthcit.cacure.web.controller.LogoutController.java

Source

/*L
 * Copyright HealthCare IT, Inc.
 *
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/edct-formbuilder/LICENSE.txt for details.
 */

package com.healthcit.cacure.web.controller;

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

import org.apache.log4j.Logger;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.view.RedirectView;

import com.healthcit.cacure.utils.Constants;

@Controller
public class LogoutController {

    private static final Logger log = Logger.getLogger(LogoutController.class);

    @RequestMapping(value = "/logout", method = RequestMethod.GET)
    public View processLogout(HttpServletRequest request) {

        HttpSession session = request.getSession();

        try {
            session.removeAttribute(Constants.CREDENTIALS);
            session.invalidate();
        } catch (Exception ex) {
            //log exception
            log.error("Error in LogoutAction", ex);
        }

        return new RedirectView(Constants.HOME_URI, true);
    }
}