001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.activemq.web.controller; 018 019 import javax.servlet.http.HttpServletRequest; 020 import javax.servlet.http.HttpServletResponse; 021 022 import org.apache.activemq.web.BrokerFacade; 023 import org.apache.activemq.web.DestinationFacade; 024 import org.springframework.web.servlet.ModelAndView; 025 import org.springframework.web.servlet.mvc.Controller; 026 027 /** 028 * @version $Revision: 565003 $ 029 */ 030 public class PurgeDestination extends DestinationFacade implements Controller { 031 032 public PurgeDestination(BrokerFacade brokerFacade) { 033 super(brokerFacade); 034 } 035 036 public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception { 037 purgeDestination(); 038 return redirectToBrowseView(); 039 } 040 041 public void purgeDestination() throws Exception { 042 if (isQueue()) { 043 getBrokerFacade().purgeQueue(createDestination()); 044 } else { 045 throw new UnsupportedOperationException("Purge supported for queues only. Receieved JMSDestinationType=" + getJMSDestinationType()); 046 } 047 } 048 }