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3.4. Java JMS Message Properties
The following table shows how Qpid Messaging API message properties are mapped to AMQP 0-10 message properties and delivery properties. In this table
msg refers to the Message class defined in the Qpid Messaging API, mp refers to an AMQP 0-10 message-properties struct, and dp refers to an AMQP 0-10 delivery-properties struct.
| Java JMS Message Property | AMQP 0-10 Property[a] |
|---|---|
| JMSMessageID | mp.message_id |
| qpid.subject[b] | mp.application_headers["qpid.subject"] |
| JMSXUserID | mp.user_id |
| JMSReplyTo | mp.reply_to[c] |
| JMSCorrelationID | mp.correlation_id |
| JMSDeliveryMode | dp.delivery_mode |
| JMSPriority | dp.priority |
| JMSExpiration | dp.ttl[d] |
| JMSRedelivered | dp.redelivered |
| JMS Properties | mp.application_headers |
| JMSType | mp.content_type |
[a]
In these entries, mp refers to an AMQP message property, and dp refers to an AMQP delivery property.
[b]
This is a custom JMS property, set automatically by the Java JMS client implementation.
[c]
The reply_to is converted from the protocol representation into an address.
[d]
JMSExpiration = dp.ttl + currentTime
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