/*

  * Copyright 2007 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl1.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.kns.util;

 import org.kuali.rice.kns.web.struts.form.KualiForm;

 import org.kuali.rice.krad.util.AuditCluster;

 import org.kuali.rice.krad.util.GlobalVariables;

 import org.kuali.rice.krad.util.MessageMap;

 import java.util.HashMap;

 /**

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 @Deprecated

 public class KNSGlobalVariables extends GlobalVariables {

     private static ThreadLocal<KualiForm> kualiForms = new ThreadLocal<KualiForm>();

     private static ThreadLocal<MessageList> messageLists = new ThreadLocal<MessageList>() {

         @Override

         protected MessageList initialValue() {

             return new MessageList();

         }

     };

     /**

      * @return ArrayList containing messages.

      */

     public static MessageList getMessageList() {

         return messageLists.get();

     }

     /**

      * Sets a new message list

      *

      * @param messageList

      */

     public static void setMessageList(MessageList messageList) {

         messageLists.set(messageList);

     }

     /**

      * @return KualiForm that has been assigned to this thread of execution.

      */

     @Deprecated

     public static KualiForm getKualiForm() {

         return kualiForms.get();

     }

     /**

      * sets the kualiForm object into the global variable for this thread

      *

      * @param kualiForm

      */

     @Deprecated

     public static void setKualiForm(KualiForm kualiForm) {

         kualiForms.set(kualiForm);

     }

     public static void clear() {

         GlobalVariables.clear();

         messageLists.set(new MessageList());

         kualiForms.set(null);

     }

 }