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Oracle BPM Suite 12c Modeling Patterns by Vivek Acharya

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External Triggers

Querying a BPM process or a BPM process cancel event are termed as external events. You learned in the Cancel message pattern section of Chapter 6, Correlation Patterns, how an external event can trigger a process instance cancellation. Similarly, you have also learned in the Query Pattern section of Chapter 6, Correlation Patterns, how a noninterrupting external trigger can impact a process instance. External triggers such as cancelling messages are interrupting triggers and you can find them marked as External Trigger-O in the process state diagram. Noninterrupting external triggers are marked as External Trigger-N and you can use the Query Pattern section of Chapter 6, Correlation Patterns to learn about the behavior. As these ...

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