Setting Default Priority for All Messages Sent by a Message Producer

Figure 16-26 Use Case Diagram: Set Default Priority for All Messages Sent by a Message Producer

Text description of the illustration adq16jsi5.gif

To refer to the table of all basic operations having to do with the Operational Interface see: "Use Case Model: Operational Interface -- Basic Operations"

Purpose

Set Default Priority for All Messages Sent by a Message Producer

Usage Notes

Priority values can be any integer. A smaller number indicates higher priority.

If a priority value is explicitly specified during the send operation, it overrides the producer's default value set by this method.

Syntax

See Chapter 3, "AQ Programmatic Environments" for a list of available functions in each programmatic environment. Use the following syntax references for each programmatic environment:

• See Java (JDBC): Oracle9i Supplied Java Packages Reference oracle.jms, AQjmsProducer.setPriority

Examples

See Chapter 3, "AQ Programmatic Environments" for a list of available functions in each programmatic environment.

Example 1

/* Set default priority value to 2 for all messages sent by the QueueSender*/
QueueSender sender;
sender.setPriority(2);

Example 2

/* Set default priority value to 2 for all messages sent by the TopicPublisher*/
TopicPublisher publisher;
publisher.setPriority(1);