Hi everyone,
I'm using SCML with custom actions. I followed the Custom Actions tutorial
successfully (http://commons.apache.org/scxml/guide/custom-actions.html), but
the Hello action only uses parameters provided in the SCXML file.
What I want to do is to provide a payload to the triggering event and retrieve
it in my custom action. Is this possible ?
// In the method firing the event
TriggerEvent[] evts = {new TriggerEvent(event.getId(),
TriggerEvent.SIGNAL_EVENT, myPayload)};
try {
engine.triggerEvents(evts);
} catch (ModelException me) {
logError(me);
}
// In the custom action class
public void execute(EventDispatcher evtDispatcher, ErrorReporter errRep,
SCInstance scInstance, Log appLog, Collection derivedEvents) throws
ModelException, SCXMLExpressionException {
// Here I want to retrieve myPayload
}
Kind regards
Ben
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