[rules-users] Determining the active nodeinstance for a process
Garrett Conaty
garrett at conaty.net
Thu Sep 3 17:30:11 EDT 2009
I'm trying to determine 'where' a process is (not the active/completed/
etc. state), but the wait state.
One way of doing this (and tracing the process execution) would be via
a RuleFlowEventListener; however is there a way to query a
ProcessInstance (or something?) for this information?
Effectively I want to know which EventBasedNodeInstances are triggered
for a process and waiting for a response.
Use case is to show in a user interface what the process is waiting
for (i.e. loan approval, timeout, some confirmation).
Furthermore, I am confused as to where a process resumes after being
marshalled from db back into memory. I can see that there is a
'reconnect' method which gets called, but it looks like the
implementation of this calls the start Node again!?!
Thanks,
Garrett
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