[jboss-dev-forums] [Design of JBoss jBPM] - Re: MessageService and JMS

[mteira]

Thanks for the tip Tom. That led me to understand what are the previous* fields in the Command subclasses supposed to be for.

Anyway, if I understand correctly, every command in the Composite list should accept the result of the previous command execution, providing a field with previous{Class name of the previous result command}.
So, to be able to compose a command with a NewProcessInstance and a signal to make it shake, I need SignalCommand to provide a previousProcessInstance field and be able to use it to get the root token of the  newly created process instance to signal it. 

Is that the way to proceed?

Regards.


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