Examples of org.apache.cayenne.ObjectContext.commitChangesToParent()

org.apache.cayenne.ObjectContext.commitChangesToParent()
Flushes all changes to objects in this context to the parent DataChannel. Same as {@link #commitChanges()}, but no cascading flush occurs.


        final ArtGroup childO2 = childContext.newObject(ArtGroup.class);
        childO2.setName("o2");
        childO2.addToArtistArray(childO1);


        childContext.commitChangesToParent();


        final ArtGroup childO3 = childContext.newObject(ArtGroup.class);
        childO3.setName("o3");
        childO1.addToGroupArray(childO3);

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        assertEquals(1, childO3.getArtistArray().size());


        queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {


            public void execute() {
                childContext.commitChangesToParent();


                assertEquals(PersistenceState.COMMITTED, childO1.getPersistenceState());
                assertEquals(PersistenceState.COMMITTED, childO2.getPersistenceState());
                assertEquals(PersistenceState.COMMITTED, childO3.getPersistenceState());

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        childO1.removeFromGroupArray(childO2);


        queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {


            public void execute() {
                childContext.commitChangesToParent();


                assertEquals(PersistenceState.COMMITTED, childO1.getPersistenceState());
                assertEquals(PersistenceState.COMMITTED, childO2.getPersistenceState());
                assertEquals(PersistenceState.COMMITTED, childO3.getPersistenceState());

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        a.removeFromPaintingArray(p2);


        // this causes an error on commit
        child.deleteObjects(p2);


        child.commitChangesToParent();


    }


    public void testCAY1194() throws Exception {
        DataContext context = createDataContext();

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        assertEquals(0, artist.getPaintingArray().size());
        assertEquals(1, localParentMt.getPaintingArray().size());
        assertEquals(localParentMt.getPaintingArray().get(0).getObjectContext(), child);


        child.commitChangesToParent();
        assertEquals(1, artist.getPaintingArray().size());
        assertEquals(artist.getPaintingArray().get(0).getObjectContext(), context);


    }
}

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                "Child context must have inherited the validation flag from parent",
                ((DataContext) childContext).isValidatingObjectsOnCommit());


        Artist a1 = childContext.newObject(Artist.class);
        try {
            childContext.commitChangesToParent();
            fail("No validation was performed");
        }
        catch (ValidationException e) {
            // expected
        }

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        }


        assertFalse(context.hasChanges());


        a1.setArtistName("T");
        childContext.commitChangesToParent();
    }
}

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    public void testParentUpdatedId() throws Exception {
        ObjectContext child = clientContext.createChildContext();


        ClientMtTable1 ac = child.newObject(ClientMtTable1.class);
        ac.setGlobalAttribute1("X");
        child.commitChangesToParent();


        ClientMtTable1 ap = (ClientMtTable1) clientContext.getGraphManager().getNode(
                ac.getObjectId());
        assertNotNull(ap);

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