[jboss-jira] [JBoss JIRA] Created: (JBRULES-3168) Automatic hybration of "facts" from a robust object model

[Robb Greathouse (JIRA)]

Automatic hybration of "facts" from a robust object model
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                 Key: JBRULES-3168
                 URL: https://issues.jboss.org/browse/JBRULES-3168
             Project: Drools
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: drools-core
            Reporter: Robb Greathouse
            Assignee: Mark Proctor


Currently the drools/BRMS engine prefers a flat fact model.  If the application model uses a highly normalized object model with inheritance and composition it is expensive for the rules engine to use it.

Why not create annotations for mapping from a robust object model to a flat fact and back.  We could use something similar to what we use in Hibernate to map an object model to and from a flat database architecture.

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