Four Ways of Publishing Messages Using a Topic Publisher

Figure 15-9 Use Case Diagram: Publish-Subscribe - Four Ways to Publish Messages Using a Topic Publisher

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

This section explains four ways to publish messages using a topic publisher:

1. Publishing a Message with Minimal Specification

2. Publishing a Message Specifying Correlation and Delay

3. Publishing a Message Specifying Priority and Time-To-Live

4. Publishing Messages Specifying a Recipient List Overriding Topic Subscribers