Package org.apache.activemq.web.controller

Source Code of org.apache.activemq.web.controller.DeleteMessage

/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (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.apache.org/licenses/LICENSE-2.0
*
* 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.apache.activemq.web.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.activemq.broker.jmx.QueueViewMBean;
import org.apache.activemq.web.BrokerFacade;
import org.apache.activemq.web.DestinationFacade;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

/**
* @version $Revision: 565003 $
*/
public class DeleteMessage extends DestinationFacade implements Controller {
    private String messageId;

    public DeleteMessage(BrokerFacade brokerFacade) {
        super(brokerFacade);
    }

    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
        if (messageId != null) {
            QueueViewMBean queueView = getQueue();
            if (queueView != null) {
                System.out.println("#### removing message: " + messageId);
                queueView.removeMessage(messageId);
            } else {
                System.out.println("#### NO QUEUE!");
            }
        }
        return redirectToBrowseView();
    }

    public String getMessageId() {
        return messageId;
    }

    public void setMessageId(String messageId) {
        this.messageId = messageId;
    }

    protected QueueViewMBean getQueue() throws Exception {
        String name = getPhysicalDestinationName();
        System.out.println("####�looking up queue: " + name);
        return getBrokerFacade().getQueue(name);
    }
}
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