Resolution:
Description:
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TIBCO ActiveMatrix BusinessWorks Plug-in for ActiveSpaces Activity EventListener – How to identify if the Event was created for a new inserted tuple or modified/overwritten tuple?

Environment:
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TIBCO ActiveMatrix BusinessWorks Plug-in for ActiveSpaces 2.x .
All Operating Systems.

Resolution:
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There is no option/parameter available in the Activity EventListener to identify if the tuple has been updated or is new. To achieve this we recommend adding a new field to be able check/filter the contents of the field and update the field when the tuple has been handled first time by the listener.

One option for the implementation is to add a filter string to the listener and check the new field (FLAG).

Flag=NEW, then EventListener only trigger new tuple
Flag=Old, then EventListener only trigger old tuple