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    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.activemq.web.controller;
   18   
   19   import javax.servlet.http.HttpServletRequest;
   20   import javax.servlet.http.HttpServletResponse;
   21   
   22   import org.apache.activemq.web.BrokerFacade;
   23   import org.apache.activemq.web.DestinationFacade;
   24   import org.springframework.web.servlet.ModelAndView;
   25   import org.springframework.web.servlet.mvc.Controller;
   26   
   27   /**
   28    * @version $Revision: 565003 $
   29    */
   30   public class PurgeDestination extends DestinationFacade implements Controller {
   31   
   32       public PurgeDestination(BrokerFacade brokerFacade) {
   33           super(brokerFacade);
   34       }
   35   
   36       public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
   37           purgeDestination();
   38           return redirectToBrowseView();
   39       }
   40   
   41       public void purgeDestination() throws Exception {
   42           if (isQueue()) {
   43               getBrokerFacade().purgeQueue(createDestination());
   44           } else {
   45               throw new UnsupportedOperationException("Purge supported for queues only. Receieved JMSDestinationType=" + getJMSDestinationType());
   46           }
   47       }
   48   }

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