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 */
017package org.apache.activemq.web.controller;
018
019import javax.servlet.http.HttpServletRequest;
020import javax.servlet.http.HttpServletResponse;
021
022import org.apache.activemq.web.BrokerFacade;
023import org.apache.activemq.web.DestinationFacade;
024import org.springframework.web.servlet.ModelAndView;
025import org.springframework.web.servlet.mvc.Controller;
026
027/**
028 * 
029 */
030public 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}