| /** |
| * 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; |
| |
| import java.io.Serializable; |
| |
| import javax.jms.BytesMessage; |
| import javax.jms.Destination; |
| import javax.jms.IllegalStateException; |
| import javax.jms.InvalidDestinationException; |
| import javax.jms.JMSException; |
| import javax.jms.MapMessage; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageListener; |
| import javax.jms.MessageProducer; |
| import javax.jms.ObjectMessage; |
| import javax.jms.Queue; |
| import javax.jms.QueueBrowser; |
| import javax.jms.QueueReceiver; |
| import javax.jms.QueueSender; |
| import javax.jms.QueueSession; |
| import javax.jms.StreamMessage; |
| import javax.jms.TemporaryQueue; |
| import javax.jms.TemporaryTopic; |
| import javax.jms.TextMessage; |
| import javax.jms.Topic; |
| import javax.jms.TopicSubscriber; |
| |
| /** |
| * A QueueSession implementation that throws IllegalStateExceptions when Topic |
| * operations are attempted but which delegates to another QueueSession for all |
| * other operations. The ActiveMQSessions implement both Topic and Queue |
| * Sessions methods but the spec states that Queue session should throw |
| * Exceptions if topic operations are attempted on it. |
| * |
| * |
| */ |
| public class ActiveMQQueueSession implements QueueSession { |
| |
| private final QueueSession next; |
| |
| public ActiveMQQueueSession(QueueSession next) { |
| this.next = next; |
| } |
| |
| /** |
| * @throws JMSException |
| */ |
| public void close() throws JMSException { |
| next.close(); |
| } |
| |
| /** |
| * @throws JMSException |
| */ |
| public void commit() throws JMSException { |
| next.commit(); |
| } |
| |
| /** |
| * @param queue |
| * @return |
| * @throws JMSException |
| */ |
| public QueueBrowser createBrowser(Queue queue) throws JMSException { |
| return next.createBrowser(queue); |
| } |
| |
| /** |
| * @param queue |
| * @param messageSelector |
| * @return |
| * @throws JMSException |
| */ |
| public QueueBrowser createBrowser(Queue queue, String messageSelector) throws JMSException { |
| return next.createBrowser(queue, messageSelector); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public BytesMessage createBytesMessage() throws JMSException { |
| return next.createBytesMessage(); |
| } |
| |
| /** |
| * @param destination |
| * @return |
| * @throws JMSException |
| */ |
| public MessageConsumer createConsumer(Destination destination) throws JMSException { |
| if (destination instanceof Topic) { |
| throw new InvalidDestinationException("Topics are not supported by a QueueSession"); |
| } |
| return next.createConsumer(destination); |
| } |
| |
| /** |
| * @param destination |
| * @param messageSelector |
| * @return |
| * @throws JMSException |
| */ |
| public MessageConsumer createConsumer(Destination destination, String messageSelector) throws JMSException { |
| if (destination instanceof Topic) { |
| throw new InvalidDestinationException("Topics are not supported by a QueueSession"); |
| } |
| return next.createConsumer(destination, messageSelector); |
| } |
| |
| /** |
| * @param destination |
| * @param messageSelector |
| * @param noLocal |
| * @return |
| * @throws JMSException |
| */ |
| public MessageConsumer createConsumer(Destination destination, String messageSelector, boolean noLocal) throws JMSException { |
| if (destination instanceof Topic) { |
| throw new InvalidDestinationException("Topics are not supported by a QueueSession"); |
| } |
| return next.createConsumer(destination, messageSelector, noLocal); |
| } |
| |
| /** |
| * @param topic |
| * @param name |
| * @return |
| * @throws JMSException |
| */ |
| public TopicSubscriber createDurableSubscriber(Topic topic, String name) throws JMSException { |
| throw new IllegalStateException("Operation not supported by a QueueSession"); |
| } |
| |
| /** |
| * @param topic |
| * @param name |
| * @param messageSelector |
| * @param noLocal |
| * @return |
| * @throws JMSException |
| */ |
| public TopicSubscriber createDurableSubscriber(Topic topic, String name, String messageSelector, boolean noLocal) throws JMSException { |
| throw new IllegalStateException("Operation not supported by a QueueSession"); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public MapMessage createMapMessage() throws JMSException { |
| return next.createMapMessage(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public Message createMessage() throws JMSException { |
| return next.createMessage(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public ObjectMessage createObjectMessage() throws JMSException { |
| return next.createObjectMessage(); |
| } |
| |
| /** |
| * @param object |
| * @return |
| * @throws JMSException |
| */ |
| public ObjectMessage createObjectMessage(Serializable object) throws JMSException { |
| return next.createObjectMessage(object); |
| } |
| |
| /** |
| * @param destination |
| * @return |
| * @throws JMSException |
| */ |
| public MessageProducer createProducer(Destination destination) throws JMSException { |
| if (destination instanceof Topic) { |
| throw new InvalidDestinationException("Topics are not supported by a QueueSession"); |
| } |
| return next.createProducer(destination); |
| } |
| |
| /** |
| * @param queueName |
| * @return |
| * @throws JMSException |
| */ |
| public Queue createQueue(String queueName) throws JMSException { |
| return next.createQueue(queueName); |
| } |
| |
| /** |
| * @param queue |
| * @return |
| * @throws JMSException |
| */ |
| public QueueReceiver createReceiver(Queue queue) throws JMSException { |
| return next.createReceiver(queue); |
| } |
| |
| /** |
| * @param queue |
| * @param messageSelector |
| * @return |
| * @throws JMSException |
| */ |
| public QueueReceiver createReceiver(Queue queue, String messageSelector) throws JMSException { |
| return next.createReceiver(queue, messageSelector); |
| } |
| |
| /** |
| * @param queue |
| * @return |
| * @throws JMSException |
| */ |
| public QueueSender createSender(Queue queue) throws JMSException { |
| return next.createSender(queue); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public StreamMessage createStreamMessage() throws JMSException { |
| return next.createStreamMessage(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public TemporaryQueue createTemporaryQueue() throws JMSException { |
| return next.createTemporaryQueue(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public TemporaryTopic createTemporaryTopic() throws JMSException { |
| throw new IllegalStateException("Operation not supported by a QueueSession"); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public TextMessage createTextMessage() throws JMSException { |
| return next.createTextMessage(); |
| } |
| |
| /** |
| * @param text |
| * @return |
| * @throws JMSException |
| */ |
| public TextMessage createTextMessage(String text) throws JMSException { |
| return next.createTextMessage(text); |
| } |
| |
| /** |
| * @param topicName |
| * @return |
| * @throws JMSException |
| */ |
| public Topic createTopic(String topicName) throws JMSException { |
| throw new IllegalStateException("Operation not supported by a QueueSession"); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| public boolean equals(Object arg0) { |
| if(this != arg0) { |
| return next.equals(arg0); |
| } |
| |
| return true; |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public int getAcknowledgeMode() throws JMSException { |
| return next.getAcknowledgeMode(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public MessageListener getMessageListener() throws JMSException { |
| return next.getMessageListener(); |
| } |
| |
| /** |
| * @return |
| * @throws JMSException |
| */ |
| public boolean getTransacted() throws JMSException { |
| return next.getTransacted(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.lang.Object#hashCode() |
| */ |
| public int hashCode() { |
| return next.hashCode(); |
| } |
| |
| /** |
| * @throws JMSException |
| */ |
| public void recover() throws JMSException { |
| next.recover(); |
| } |
| |
| /** |
| * @throws JMSException |
| */ |
| public void rollback() throws JMSException { |
| next.rollback(); |
| } |
| |
| /** |
| * |
| */ |
| public void run() { |
| next.run(); |
| } |
| |
| /** |
| * @param listener |
| * @throws JMSException |
| */ |
| public void setMessageListener(MessageListener listener) throws JMSException { |
| next.setMessageListener(listener); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.lang.Object#toString() |
| */ |
| public String toString() { |
| return next.toString(); |
| } |
| |
| /** |
| * @param name |
| * @throws JMSException |
| */ |
| public void unsubscribe(String name) throws JMSException { |
| throw new IllegalStateException("Operation not supported by a QueueSession"); |
| } |
| |
| public QueueSession getNext() { |
| return next; |
| } |
| |
| } |