Class enhancement needed for JPA entity callbacks
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Key: CAY-670
URL: http://issues.apache.org/cayenne/browse/CAY-670
Project: Cayenne
Type: Task
Components: Cayenne JPA
Versions: 3.0
Reporter: Andrus Adamchik
Fix For: 3.0
Entity callback inheritance implemented per CAY-669 can't address one JPA
requirement (footnote [22] on page 62 of the spec):
"Note that if a method overrides an inherited callback method but specifies a
different lifecycle event or is not a lifecycle callback
method, the overridden method will be invoked."
"java.reflect.Method#invoke" behavior is polymorphic, so calling a super
doesn't seem possible via normal Java reflection... So a class enhancemen seems
to be required to call "super" from within the object. Is there any other way
to do that?
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