Various Work Item handlers are available "out of the (jBPM) box" in the org.jbpm.process.workitem package that may prove useful to rule authors. In addition Work Item Handlers providing bespoke services for all domain areas can be easily authored and plugged in.
I have added a couple of examples to drools-examples (in the master branch on github and to be included 5.4.0.beta1) that illustrate how to use Work Item handlers from the right-hand side of a rule: one simulates sending an email and the other provides a greeting service; the code for both residing in custom Work Item handlers.
I hope they provide a catalyst to encourage the use of Work Items in rules.

Application Development
ReplyDeleteThankyou
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Application Development