replace implicit tokens with implicit termination disablement in the scope lifecycle
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Key: BPEL-203
URL:
http://jira.jboss.com/jira/browse/BPEL-203
Project: JBoss jBPM BPEL
Issue Type: Task
Security Level: Public (Everyone can see)
Components: Engine
Affects Versions: jBPM BPEL 1.1 beta 1
Reporter: Alejandro Guizar
Assigned To: Alejandro Guizar
Fix For: jBPM BPEL 1.1 beta 2
Early jBPM 3 versions did not provide a mechanism to prevent implicit token termination.
Such a mechanism was required to implement the event handling semantics of BPEL scopes.
Early jBPM BPEL versions introduced so-called "implicit" tokens that prevented
the scope token from being terminated when a) the nested activity completed, but event
handling was still in progress or b) event handling completed, but the activity was still
in progress.
The behavior described in the previous paragraph remained in latter jBPM BPEL versions. It
must be updated to take advantage of the mechanism to prevent implicit termination
introduced in latter jBPM versions. This will save the creation of 1-2 tokens per executed
scope.
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