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| package javax.jms; |
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| public class QueueRequestor { |
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| private QueueSession session; |
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| private TemporaryQueue temporaryQueue; |
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| private QueueSender sender; |
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| private QueueReceiver receiver; |
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| |
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6
| public QueueRequestor(QueueSession session, Queue queue)
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| throws JMSException |
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| { |
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6
| super();
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| |
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| if(queue == null) {
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| throw new InvalidDestinationException("Invalid queue");
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| } |
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| |
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| setSession(session);
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| setTemporaryQueue(session.createTemporaryQueue());
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| setSender(session.createSender(queue));
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| setReceiver(session.createReceiver(getTemporaryQueue()));
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| } |
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| |
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| public Message request(Message message) throws JMSException {
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| message.setJMSReplyTo(getTemporaryQueue());
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| getSender().send(message);
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| return getReceiver().receive();
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| } |
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| |
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| public void close() throws JMSException {
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| getSession().close();
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| getTemporaryQueue().delete();
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| } |
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| |
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| private void setReceiver(QueueReceiver receiver) {
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| this.receiver = receiver;
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| } |
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| private QueueReceiver getReceiver() {
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| return receiver;
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| } |
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| |
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4
| private void setSender(QueueSender sender) {
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4
| this.sender = sender;
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| } |
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| private QueueSender getSender() {
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1
| return sender;
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| } |
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| private void setSession(QueueSession session) {
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5
| this.session = session;
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| } |
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| private QueueSession getSession() {
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| return session;
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| } |
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| private void setTemporaryQueue(TemporaryQueue temporaryQueue) {
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4
| this.temporaryQueue = temporaryQueue;
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| } |
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| private TemporaryQueue getTemporaryQueue() {
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7
| return temporaryQueue;
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| } |
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| } |