/**
* 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.camel;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Topic;
import javax.jms.TopicPublisher;
import org.apache.activemq.ActiveMQSession;
import org.apache.camel.Endpoint;
/**
* A JMS {@link javax.jms.TopicPublisher} which sends message exchanges to a
* Camel {@link Endpoint}
*
*
*/
public class CamelTopicPublisher extends CamelMessageProducer implements TopicPublisher {
public CamelTopicPublisher(CamelTopic destination, Endpoint endpoint, ActiveMQSession session) throws JMSException {
super(destination, endpoint, session);
}
/**
* Gets the topic associated with this <CODE>TopicPublisher</CODE>.
*
* @return this publisher's topic
* @throws JMSException if the JMS provider fails to get the topic for this
* <CODE>TopicPublisher</CODE> due to some internal error.
*/
public Topic getTopic() throws JMSException {
return (Topic) super.getDestination();
}
/**
* Publishes a message to the topic. Uses the <CODE>TopicPublisher</CODE>'s
* default delivery mode, priority, and time to live.
*
* @param message the message to publish
* @throws JMSException if the JMS provider fails to publish the message due to
* some internal error.
* @throws javax.jms.MessageFormatException if an invalid message is specified.
* @throws javax.jms.InvalidDestinationException if a client uses this method with a <CODE>TopicPublisher
* </CODE> with an invalid topic.
* @throws java.lang.UnsupportedOperationException
* if a client uses this method with a <CODE>TopicPublisher
* </CODE> that did not specify a topic at creation time.
* @see javax.jms.MessageProducer#getDeliveryMode()
* @see javax.jms.MessageProducer#getTimeToLive()
* @see javax.jms.MessageProducer#getPriority()
*/
public void publish(Message message) throws JMSException {
super.send(message);
}
/**
* Publishes a message to the topic, specifying delivery mode, priority,
* and time to live.
*
* @param message the message to publish
* @param deliveryMode the delivery mode to use
* @param priority the priority for this message
* @param timeToLive the message's lifetime (in milliseconds)
* @throws JMSException if the JMS provider fails to publish the message due to
* some internal error.
* @throws javax.jms.MessageFormatException if an invalid message is specified.
* @throws javax.jms.InvalidDestinationException if a client uses this method with a <CODE>TopicPublisher
* </CODE> with an invalid topic.
* @throws java.lang.UnsupportedOperationException
* if a client uses this method with a <CODE>TopicPublisher
* </CODE> that did not specify a topic at creation time.
*/
public void publish(Message message, int deliveryMode, int priority,
long timeToLive) throws JMSException {
super.send(message, deliveryMode, priority, timeToLive);
}
/**
* Publishes a message to a topic for an unidentified message producer.
* Uses the <CODE>TopicPublisher</CODE>'s default delivery mode,
* priority, and time to live.
* <p/>
* <P>
* Typically, a message producer is assigned a topic at creation time;
* however, the JMS API also supports unidentified message producers, which
* require that the topic be supplied every time a message is published.
*
* @param topic the topic to publish this message to
* @param message the message to publish
* @throws JMSException if the JMS provider fails to publish the message due to
* some internal error.
* @throws javax.jms.MessageFormatException if an invalid message is specified.
* @throws javax.jms.InvalidDestinationException if a client uses this method with an invalid topic.
* @see javax.jms.MessageProducer#getDeliveryMode()
* @see javax.jms.MessageProducer#getTimeToLive()
* @see javax.jms.MessageProducer#getPriority()
*/
public void publish(Topic topic, Message message) throws JMSException {
super.send(topic, message);
}
/**
* Publishes a message to a topic for an unidentified message producer,
* specifying delivery mode, priority and time to live.
* <p/>
* <P>
* Typically, a message producer is assigned a topic at creation time;
* however, the JMS API also supports unidentified message producers, which
* require that the topic be supplied every time a message is published.
*
* @param topic the topic to publish this message to
* @param message the message to publish
* @param deliveryMode the delivery mode to use
* @param priority the priority for this message
* @param timeToLive the message's lifetime (in milliseconds)
* @throws JMSException if the JMS provider fails to publish the message due to
* some internal error.
* @throws javax.jms.MessageFormatException if an invalid message is specified.
* @throws javax.jms.InvalidDestinationException if a client uses this method with an invalid topic.
*/
public void publish(Topic topic, Message message, int deliveryMode,
int priority, long timeToLive) throws JMSException {
super.send(topic, message, deliveryMode, priority, timeToLive);
}
}