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Java > Open Source Codes > org > apache > activemq > web > controller > PurgeDestination


1 /**
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one or more
4  * contributor license agreements. See the NOTICE file distributed with
5  * this work for additional information regarding copyright ownership.
6  * The ASF licenses this file to You under the Apache License, Version 2.0
7  * (the "License"); you may not use this file except in compliance with
8  * the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 package org.apache.activemq.web.controller;
19
20 import org.apache.activemq.web.BrokerFacade;
21 import org.apache.activemq.web.DestinationFacade;
22 import org.springframework.web.servlet.ModelAndView;
23 import org.springframework.web.servlet.mvc.Controller;
24
25 import javax.servlet.http.HttpServletRequest JavaDoc;
26 import javax.servlet.http.HttpServletResponse JavaDoc;
27
28 /**
29  *
30  * @version $Revision: 504235 $
31  */
32 public class PurgeDestination extends DestinationFacade implements Controller {
33
34     public PurgeDestination(BrokerFacade brokerFacade) {
35         super(brokerFacade);
36     }
37
38     public ModelAndView handleRequest(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) throws Exception JavaDoc {
39         purgeDestination();
40         return redirectToBrowseView();
41     }
42
43     public void purgeDestination() throws Exception JavaDoc {
44         if (isQueue()) {
45             getBrokerFacade().purgeQueue(createDestination());
46         }
47         else {
48             throw new UnsupportedOperationException JavaDoc("Purge supported for queues only. Receieved JMSDestinationType=" + getJMSDestinationType());
49         }
50     }
51 }
52
53
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