Chapter 17 Working with WS-BPEL 2.0

Extension activity

An extension activity is used to extend the WS-BPEL process language by introducing a new activity type.

The contents of an <extensionActivity> element must be a single element that must make available WS-BPEL's standard-attributes and standard-elements.

Syntax:

<extensionActivity
   <anyElementQName standard-attributes>
       standard-elements
   </anyElementQName>
</extensionActivity>

Mapping

You design an extension activity using a process object with an <<ExtensionActivity>> stereotype. You use the Action description box to define the extension definition.

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