New JMS Provider endpoint should allow per message setting of JMSPriority or
JMSTimeToLive
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Key: SMXCOMP-702
URL: https://issues.apache.org/activemq/browse/SMXCOMP-702
Project: ServiceMix Components
Issue Type: Improvement
Components: servicemix-jms
Reporter: Joe Luo
Attachments: smx-jms-patch.patch
The new JMS provider endpoint does not allow per message setting of QoS
properties such as priority and timeToLive.
When sending a message to destination, the JmsProviderEndpoint invokes
"send(Destination dest, MessageCreator message)" on Spring JmsTemplate:
{code}
template.send(dest, new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
return message;
}
});
{code}
Then, the Spring JmsTemplate calls doSend() function:
{code}
protected void doSend(MessageProducer producer, Message message) throws
JMSException {
if (isExplicitQosEnabled()) {
producer.send(message, getDeliveryMode(),
getPriority(), getTimeToLive());
}
else {
producer.send(message);
}
}
{code}
Basically, the Spring JMSTemplate will override "JMSDeliveryMode",
"JMSPriority" and "JMSExpiration" properties that specified on the message.
We should allow per message setting of QoS properties such as priority and
timeToLive by the new Jms provider endpoint.
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