| /** |
| * 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.ra; |
| |
| import java.io.Serializable; |
| |
| import javax.jms.BytesMessage; |
| import javax.jms.Destination; |
| 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.Session; |
| import javax.jms.StreamMessage; |
| import javax.jms.TemporaryQueue; |
| import javax.jms.TemporaryTopic; |
| import javax.jms.TextMessage; |
| import javax.jms.Topic; |
| import javax.jms.TopicPublisher; |
| import javax.jms.TopicSession; |
| import javax.jms.TopicSubscriber; |
| |
| /** |
| * A {@link Session} implementation which can be used with the ActiveMQ JCA |
| * Resource Adapter to publish messages using the same JMS session that is used |
| * to dispatch messages. |
| * |
| * |
| */ |
| public class InboundSessionProxy implements Session, QueueSession, TopicSession { |
| |
| private InboundContext sessionAndProducer; |
| |
| public Session getSession() throws JMSException { |
| return getSessionAndProducer().getSession(); |
| } |
| |
| public QueueSession getQueueSession() throws JMSException { |
| Session session = getSession(); |
| if (session instanceof QueueSession) { |
| return (QueueSession)session; |
| } else { |
| throw new JMSException("The underlying JMS Session does not support QueueSession semantics: " + session); |
| } |
| } |
| |
| public TopicSession getTopicSession() throws JMSException { |
| Session session = getSession(); |
| if (session instanceof TopicSession) { |
| return (TopicSession)session; |
| } else { |
| throw new JMSException("The underlying JMS Session does not support TopicSession semantics: " + session); |
| } |
| } |
| |
| public InboundContext getSessionAndProducer() throws JMSException { |
| if (sessionAndProducer == null) { |
| sessionAndProducer = InboundContextSupport.getActiveSessionAndProducer(); |
| if (sessionAndProducer == null) { |
| throw new JMSException("No currently active Session. This JMS provider cannot be used outside a MessageListener.onMessage() invocation"); |
| } |
| } |
| return sessionAndProducer; |
| } |
| |
| public MessageProducer createProducer(Destination destination) throws JMSException { |
| return new InboundMessageProducerProxy(getSessionAndProducer().getMessageProducer(), destination); |
| } |
| |
| public void close() throws JMSException { |
| // we don't allow users to close this session |
| // as its used by the JCA container |
| } |
| |
| public void commit() throws JMSException { |
| // the JCA container will handle transactions |
| } |
| |
| public void rollback() throws JMSException { |
| // the JCA container will handle transactions |
| } |
| |
| public void recover() throws JMSException { |
| // the JCA container will handle recovery |
| } |
| |
| public void run() { |
| try { |
| getSession().run(); |
| } catch (JMSException e) { |
| throw new RuntimeException("Failed to run() on session due to: " + e, e); |
| } |
| } |
| |
| // Straightforward delegation methods |
| // ------------------------------------------------------------------------- |
| |
| public QueueBrowser createBrowser(Queue queue) throws JMSException { |
| return getSession().createBrowser(queue); |
| } |
| |
| public QueueBrowser createBrowser(Queue queue, String s) throws JMSException { |
| return getSession().createBrowser(queue, s); |
| } |
| |
| public BytesMessage createBytesMessage() throws JMSException { |
| return getSession().createBytesMessage(); |
| } |
| |
| public MessageConsumer createConsumer(Destination destination) throws JMSException { |
| return getSession().createConsumer(destination); |
| } |
| |
| public MessageConsumer createConsumer(Destination destination, String s) throws JMSException { |
| return getSession().createConsumer(destination, s); |
| } |
| |
| public MessageConsumer createConsumer(Destination destination, String s, boolean b) throws JMSException { |
| return getSession().createConsumer(destination, s, b); |
| } |
| |
| public TopicSubscriber createDurableSubscriber(Topic topic, String s) throws JMSException { |
| return getSession().createDurableSubscriber(topic, s); |
| } |
| |
| public TopicSubscriber createDurableSubscriber(Topic topic, String s, String s1, boolean b) throws JMSException { |
| return getSession().createDurableSubscriber(topic, s, s1, b); |
| } |
| |
| public MapMessage createMapMessage() throws JMSException { |
| return getSession().createMapMessage(); |
| } |
| |
| public Message createMessage() throws JMSException { |
| return getSession().createMessage(); |
| } |
| |
| public ObjectMessage createObjectMessage() throws JMSException { |
| return getSession().createObjectMessage(); |
| } |
| |
| public ObjectMessage createObjectMessage(Serializable serializable) throws JMSException { |
| return getSession().createObjectMessage(serializable); |
| } |
| |
| public Queue createQueue(String s) throws JMSException { |
| return getSession().createQueue(s); |
| } |
| |
| public StreamMessage createStreamMessage() throws JMSException { |
| return getSession().createStreamMessage(); |
| } |
| |
| public TemporaryQueue createTemporaryQueue() throws JMSException { |
| return getSession().createTemporaryQueue(); |
| } |
| |
| public TemporaryTopic createTemporaryTopic() throws JMSException { |
| return getSession().createTemporaryTopic(); |
| } |
| |
| public TextMessage createTextMessage() throws JMSException { |
| return getSession().createTextMessage(); |
| } |
| |
| public TextMessage createTextMessage(String s) throws JMSException { |
| return getSession().createTextMessage(s); |
| } |
| |
| public Topic createTopic(String s) throws JMSException { |
| return getSession().createTopic(s); |
| } |
| |
| public int getAcknowledgeMode() throws JMSException { |
| return getSession().getAcknowledgeMode(); |
| } |
| |
| public MessageListener getMessageListener() throws JMSException { |
| return getSession().getMessageListener(); |
| } |
| |
| public boolean getTransacted() throws JMSException { |
| return getSession().getTransacted(); |
| } |
| |
| public void setMessageListener(MessageListener messageListener) throws JMSException { |
| getSession().setMessageListener(messageListener); |
| } |
| |
| public void unsubscribe(String s) throws JMSException { |
| getSession().unsubscribe(s); |
| } |
| |
| public QueueReceiver createReceiver(Queue queue) throws JMSException { |
| return getQueueSession().createReceiver(queue); |
| } |
| |
| public QueueReceiver createReceiver(Queue queue, String s) throws JMSException { |
| return getQueueSession().createReceiver(queue, s); |
| } |
| |
| public QueueSender createSender(Queue queue) throws JMSException { |
| return new InboundMessageProducerProxy(getSessionAndProducer().getMessageProducer(), queue); |
| } |
| |
| public TopicSubscriber createSubscriber(Topic topic) throws JMSException { |
| return getTopicSession().createSubscriber(topic); |
| } |
| |
| public TopicSubscriber createSubscriber(Topic topic, String s, boolean b) throws JMSException { |
| return getTopicSession().createSubscriber(topic, s, b); |
| } |
| |
| public TopicPublisher createPublisher(Topic topic) throws JMSException { |
| return getTopicSession().createPublisher(topic); |
| } |
| |
| public String toString() { |
| try { |
| return "InboundSessionProxy { " + getSession() + " }"; |
| } catch (JMSException e) { |
| return "InboundSessionProxy { null }"; |
| } |
| } |
| |
| } |