Hi,
whilst this test passes with current DataNucleus, I was in the process of
extending its support for managed relationships, and now get this test to fail
which provokes this question :-
pm.deletePersistent(proj1);
pm.flush();
deferredAssertTrue(!emp1.getProjects().contains(proj1),
ASSERTION_FAILED + testMethod,
"Postcondition is false; "
+ "other side of relationship not set on flush");
After the call to deletePersistent() and flush() the object "proj1" is in
P_DELETED state. So when the call goes in to emp1.getProjects().contains(proj)
this will interrogate the hashCode() method of Project. This is defined as
public int hashCode() {
return (int)projid;
}
But when using datastore identity "projid" is *not* a primary-key field, and
so, as per section 5.5.6 of the spec
<spec>Read access to primary key fields is permitted. Any other access to
persistent fields is not supported and might throw a JDOUserException.</spec>
So what does the implementation do ?
Comments ?
--
Andy
DataNucleus (http://www.datanucleus.org)
