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;
018
019import java.util.Collection;
020
021import javax.jms.JMSException;
022
023import org.apache.activemq.broker.jmx.ProducerViewMBean;
024
025/**
026 * Query for Topic producers.
027 * 
028 * 
029 */
030public class TopicProducerQuery extends DestinationFacade {
031
032        public TopicProducerQuery(BrokerFacade brokerFacade) throws JMSException {
033                super(brokerFacade);
034                setJMSDestinationType("queue");
035        }
036
037        public Collection<ProducerViewMBean> getProducers() throws Exception {
038                return getBrokerFacade().getTopicProducers(getJMSDestination());
039        }
040
041        public void destroy() {
042                // empty
043        }
044
045}