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Drools JBoss Rules 5.0 Developer's Guide by Michal Bali, Bogdan Brinzarea

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Summary

In this chapter, we've learned about various Drools Flow features. It represents an interesting approach to business process representation. The vision of Drools Flow is to unify rules and processes into one product. This is a very powerful idea, especially with business processes involving complex decisions because these complexities can be implemented within rules which are ideal for this.

We've designed a loan approval service that involves validation of the loan request, customer rating calculation, approval events from a supervisor, and finally, custom domain specific work item for transferring money between accounts.

We've seen Drools Flow support of human tasks through the WS-HumanTask specification. This allows for greater interoperability ...

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