org.apache.qpid.jms.message

Interface JmsMessageIDBuilder

public interface JmsMessageIDBuilder

Interface for creating a custom Message ID builder to populate the Message ID field of the outgoing message.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	JmsMessageIDBuilder.BUILTIN

Method Summary

Modifier and Type	Method and Description
Object	createMessageID(String producerId, long messageSequence) Create and return a new Message ID value.
default JmsMessageIDBuilder	initialize(String producerId) Provides an initialization point for Message ID builders in order for them to be able to better optimize the creation of the ID values depending on the implementation of the builder.

Method Detail

createMessageID

Object createMessageID(String producerId,
                       long messageSequence)

Create and return a new Message ID value. The returned value must be a valid AMQP Message ID type.

Parameters:

producerId - The String ID value for the producer that is sending the message,

messageSequence - The producer assigned sequence number for the outgoing message.

Returns:

and Object value that will be assigned as the Message ID.

initialize

default JmsMessageIDBuilder initialize(String producerId)

Provides an initialization point for Message ID builders in order for them to be able to better optimize the creation of the ID values depending on the implementation of the builder. For builders that are created in a one per producer fashion this methods is given the producer Id that the builder will be assigned to which can allow for caching a custom id encoding etc.

Parameters:

producerId - The unique Id of a producer object that will be using the builder.

Returns:

the builder instance for chaining.