Package org.apache.activemq.command

Examples of org.apache.activemq.command.MessagePull

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     * broker to pull a message we are about to receive
     */
    protected void sendPullCommand(long timeout) throws JMSException {
        clearDispatchList();
        if (info.getPrefetchSize() == 0 && unconsumedMessages.isEmpty()) {
            MessagePull messagePull = new MessagePull();
            messagePull.configure(info);
            messagePull.setTimeout(timeout);
            session.asyncSendPacket(messagePull);
        }
    }
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     * we are about to receive
     *
     */
    protected void sendPullCommand(long timeout) throws JMSException {
        if (info.getPrefetchSize() == 0 && unconsumedMessages.isEmpty()) {
            MessagePull messagePull = new MessagePull();
            messagePull.configure(info);
            messagePull.setTimeout(timeout);           
            session.asyncSendPacket(messagePull);
        }
    }
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     * broker to pull a message we are about to receive
     */
    protected void sendPullCommand(long timeout) throws JMSException {
        clearDeliveredList();
        if (info.getCurrentPrefetchSize() == 0 && unconsumedMessages.isEmpty()) {
            MessagePull messagePull = new MessagePull();
            messagePull.configure(info);
            messagePull.setTimeout(timeout);
            session.asyncSendPacket(messagePull);
        }
    }
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                            myTransportListener.onCommand(response);
                        }
                        return;
                    } else if (command instanceof MessagePull) {
                        // Simulate response to MessagePull if timed as we can't honor that now.
                        MessagePull pullRequest = (MessagePull) command;
                        if (pullRequest.getTimeout() != 0) {
                            MessageDispatch dispatch = new MessageDispatch();
                            dispatch.setConsumerId(pullRequest.getConsumerId());
                            dispatch.setDestination(pullRequest.getDestination());
                            myTransportListener.onCommand(dispatch);
                        }
                        return;
                    }
                }
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     * If we have a zero prefetch specified then send a pull command to the
     * broker to pull a message we are about to receive
     */
    protected void sendPullCommand(long timeout) throws JMSException {
        if (info.getPrefetchSize() == 0 && unconsumedMessages.isEmpty()) {
            MessagePull messagePull = new MessagePull();
            messagePull.configure(info);
            messagePull.setTimeout(timeout);
            session.asyncSendPacket(messagePull);
        }
    }
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     * broker to pull a message we are about to receive
     */
    protected void sendPullCommand(long timeout) throws JMSException {
        clearDeliveredList();
        if (info.getCurrentPrefetchSize() == 0 && unconsumedMessages.isEmpty()) {
            MessagePull messagePull = new MessagePull();
            messagePull.configure(info);
            messagePull.setTimeout(timeout);
            session.asyncSendPacket(messagePull);
        }
    }
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                            myTransportListener.onCommand(response);
                        }
                        return;
                    } else if (command instanceof MessagePull) {
                        // Simulate response to MessagePull if timed as we can't honor that now.
                        MessagePull pullRequest = (MessagePull) command;
                        if (pullRequest.getTimeout() != 0) {
                            MessageDispatch dispatch = new MessageDispatch();
                            dispatch.setConsumerId(pullRequest.getConsumerId());
                            dispatch.setDestination(pullRequest.getDestination());
                            myTransportListener.onCommand(dispatch);
                        }
                        return;
                    }
                }
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    /**
     * @return a new object instance
     */
    public DataStructure createObject() {
        return new MessagePull();
    }
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     */
    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs)
        throws IOException {
        super.tightUnmarshal(wireFormat, o, dataIn, bs);

        MessagePull info = (MessagePull)o;
        info.setConsumerId((org.apache.activemq.command.ConsumerId)tightUnmarsalCachedObject(wireFormat,
                                                                                             dataIn, bs));
        info
            .setDestination((org.apache.activemq.command.ActiveMQDestination)tightUnmarsalCachedObject(
                                                                                                       wireFormat,
                                                                                                       dataIn,
                                                                                                       bs));
        info.setTimeout(tightUnmarshalLong(wireFormat, dataIn, bs));
        info.setCorrelationId(tightUnmarshalString(dataIn, bs));
        info.setMessageId((org.apache.activemq.command.MessageId)tightUnmarsalNestedObject(wireFormat,
                                                                                           dataIn, bs));

    }
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    /**
     * Write the booleans that this object uses to a BooleanStream
     */
    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {

        MessagePull info = (MessagePull)o;

        int rc = super.tightMarshal1(wireFormat, o, bs);
        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);
        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);
        rc += tightMarshalLong1(wireFormat, info.getTimeout(), bs);
        rc += tightMarshalString1(info.getCorrelationId(), bs);
        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getMessageId(), bs);

        return rc + 0;
    }
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Related Classes of org.apache.activemq.command.MessagePull

  • org.apache.activemq.ActiveMQMessageConsumer
  • org.apache.activemq.openwire.v2.MessagePullMarshaller
  • org.apache.activemq.openwire.v2.MessagePullTest
  • org.apache.activemq.openwire.v3.MessagePullMarshaller
  • org.apache.activemq.openwire.v3.MessagePullTest
  • org.apache.activemq.state.ConnectionStateTrackerTest
  • org.apache.activemq.transport.failover.FailoverTransport
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