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JMS Operational Interface: Basic Operations (Publish-Subscribe)

Use Case Model

In this chapter we describe the operational interface to Oracle Advanced Queuing in terms of use cases. That is, we discuss each operation (such as "Publish a Message") as a use case by that name. The table listing all the use cases is provided at the head of the chapter (see "Use Case Model: Operational Interface -- Basic Operations").

Graphic Summary of Use Case Model

A summary figure, "Use Case Diagram: Operational Interface -- Basic Operations", locates all the use cases in single drawing. If you are using the HTML version of this document, you can use this figure to navigate to the use case in which you are interested by clicking on the relevant use case title.

The individual use cases are themselves laid out as follows:

Individual Use Cases

Each use case is laid out as follows:

• Use case figure. A figure that depicts the use case.

• Purpose. The purpose of this use case.

• Usage Notes. Guidelines to assist implementation.

• Syntax. The main syntax used to perform this activity.

• Examples. Examples in each programmatic environment which illustrate the use case.