[jboss-user] [jBPM] - Re: Get Activity Coordinates
Marcelo Zabalet
do-not-reply at jboss.com
Wed Jan 9 14:05:09 EST 2013
Marcelo Zabalet [https://community.jboss.org/people/zabalet] created the discussion
"Re: Get Activity Coordinates"
To view the discussion, visit: https://community.jboss.org/message/789809#789809
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Maybe there is a simple way, but here goes something:
This gives you the list of visited nodes (actuals and past)
List<NodeInstanceLog> nodeInstanceLogs = JPAProcessInstanceDbLog.findNodeInstances(new Long(processInstanceId));
Iterates and acquire Node objects
for (NodeInstanceLog nodeInstanceLog : nodeInstanceLogs) {
Node node = ((WorkflowProcess) process).getNode(Long.parseLong(nodeInstanceLog.getNodeId()));
// ie: this gives you x coordinate: node.getMetaData().get("x");
}
Hope this help.
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