1:41 a.m.
Umar Ashfaq [http://community.jboss.org/people/umarm] created the discussion
"Is it possible to get a node's parent id in BPMN2?"
To view the discussion, visit: http://community.jboss.org/message/643475#643475
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Hello,
Is it possible to get a node's parent id in BPMN2? By parent I mean the previous node
in the control flow. Is it possible to access other metadata of parent node?
Many thanks for reading my question. Any answers/hints/links/suggestions will be highly
appreciated.
Regards,
Umar
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2:19 a.m.
New subject: [jBPM Development] - Re: Is it possible to get a node's parent id in BPMN2?
Umar Ashfaq [http://community.jboss.org/people/umarm] created the discussion
"Re: Is it possible to get a node's parent id in BPMN2?"
To view the discussion, visit: http://community.jboss.org/message/643487#643487
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Alright, I got the solution by hit and trial:
Node currentNode = kcontext.getNodeInstance().getNode();
List<Connection> inConns =
currentNode.getIncomingConnections("DROOLS_DEFAULT");
Node parentNode = inConns.get(0).getFrom();
System.out.println("Current node id: "+currentNode.getId());
System.out.println("Parent node id: "+parentNode.getId());
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8:03 a.m.
New subject: [jBPM Development] - Re: Is it possible to get a node's parent id in BPMN2?
Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion
"Re: Is it possible to get a node's parent id in BPMN2?"
To view the discussion, visit: http://community.jboss.org/message/644023#644023
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Hmm, It looks like you find the solution to your question, but why do you want to do that?
When you start looking for that kind of things you are probably doing something wrong at
modeling your business process. Why do you want to obtain the previous node in a process?
Cheers
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12:50 a.m.
New subject: [jBPM Development] - Re: Is it possible to get a node's parent id in BPMN2?
Umar Ashfaq [http://community.jboss.org/people/umarm] created the discussion
"Re: Is it possible to get a node's parent id in BPMN2?"
To view the discussion, visit: http://community.jboss.org/message/644074#644074
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We are actually trying to generate a complex tree (roughly similar to
http://en.wikipedia.org/wiki/Decision_tree decision tree) for a medical diagnostic system
with the help of JBPM. Previous node is required so that we know where in the tree we have
to append output of current node.
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Mauricio Salatino -
Umar Ashfaq