[rules-users] Access to globals from WorkItemHandlers?

[tolitius]

@Ed,

   If WorkitemHandler has a reference to "getGlobal(String name)", that
means that there is a chance for workitem to change those globals, and just
by looking at the process definition ( since these variables are not mapped
visually [ XML ] ), there is no way to track that change. 

   I see what you mean by the database connection parameters.

   And in your case, depending on what design you adhere to (DDD or Service
-> DAO), I would create a service that would be able ( through specific
DAO(s) ) to access DB, and _inject_ that service into workitem handler [ or
in case of DDD, if that is a behavior of the entity, workitem handler will
have a reference to that entity ].

/Anatoly
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