Home » apache-openwebbeans-1.0.0-incubating-M3-binary » org.apache.webbeans.reservation » beans » [javadoc | source]

    1   /*
    2    *  Licensed to the Apache Software Foundation (ASF) under one or more
    3    *  contributor license agreements.  See the NOTICE file distributed with
    4    *  this work for additional information regarding copyright ownership.
    5    *  The ASF licenses this file to You under the Apache License, Version 2.0
    6    *  (the "License"); you may not use this file except in compliance with
    7    *  the License.  You may obtain a copy of the License at
    8    * 
    9    *       http://www.apache.org/licenses/LICENSE-2.0
   10    * 
   11    *  Unless required by applicable law or agreed to in writing, software
   12    *  distributed under the License is distributed on an "AS IS" BASIS,
   13    *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   14    *  See the License for the specific language governing permissions and
   15    *  limitations under the License.
   16    */
   17   package org.apache.webbeans.reservation.beans;
   18   
   19   import javax.enterprise.context.RequestScoped;
   20   import javax.inject.Named;
   21   import javax.servlet.http.HttpSession;
   22   
   23   import org.apache.webbeans.reservation.util.JSFUtility;
   24   
   25   @RequestScoped
   26   @Named
   27   public class LogoutBean
   28   { 
   29       
   30       /**
   31        * Logs out from the system.
   32        * 
   33        * @return navigate output
   34        */
   35       public String logout()
   36       {
   37           HttpSession session =  JSFUtility.getCurrentSession();
   38           
   39           if(session != null)
   40           {
   41               session.invalidate();
   42           }
   43           
   44           JSFUtility.addInfoMessage("You have successfully logged out!", "");
   45           
   46           return "login";
   47       }
   48   
   49   }

Home » apache-openwebbeans-1.0.0-incubating-M3-binary » org.apache.webbeans.reservation » beans » [javadoc | source]