[jira] Created: (CAY-1118) ROP: setToXXX(null) does not update reverse rel

From: Andrey Razumovsky (JIRA) ("Andrey)
Date: Thu Oct 09 2008 - 11:20:12 EDT

  • Next message: Andrus Adamchik (JIRA): "[jira] Commented: (CAY-1118) ROP: setToXXX(null) does not update reverse rel"

    ROP: setToXXX(null) does not update reverse rel
    -----------------------------------------------

                     Key: CAY-1118
                     URL: https://issues.apache.org/cayenne/browse/CAY-1118
                 Project: Cayenne
              Issue Type: Bug
              Components: Cayenne Core Library
        Affects Versions: 3.0
                Reporter: Andrey Razumovsky
                Assignee: Andrus Adamchik
                 Fix For: 3.0

    Following test fails. The reason is that setToXXX(null) causes an invalidation on reverse property but not a removal of reverse object

            ClientMtTable1 o1 = context.newObject(ClientMtTable1.class);
            ClientMtTable2 o2 = context.newObject(ClientMtTable2.class);
            o2.setTable1(o1);
            
            assertEquals(1, o1.getTable2Array().size());
            context.commitChanges(); //important line!
            
            o2.setTable1(null);
            assertEquals(0, o1.getTable2Array().size()); 

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