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

org.apache.cayenne.ObjectContext.localObject()
Returns an object local to this ObjectContext and matching the ObjectId. If prototype is not null, local object is refreshed with the prototype values.
This method can do both "mapping" (i.e. finding an object with the same id in this context) and "synchronization" (i.e. updating the state of the found object with the state of the prototype object).

        final MockChannelListener listener = new MockChannelListener();
        EventUtil.listenForChannelEvents((DataChannel) childPeer1, listener);


        ObjectContext childPeer2 = context.createChildContext();


        Artist a1 = (Artist) childPeer2.localObject(a.getObjectId(), a);


        a1.setArtistName("Y");
        childPeer2.commitChangesToParent();


        new ThreadedTestHelper() {

View Full Code Here


        blockQueries();


        try {


            Persistent newPeer = childContext.localObject(_new.getObjectId(), _new);


            assertEquals(_new.getObjectId(), newPeer.getObjectId());
            assertEquals(PersistenceState.COMMITTED, newPeer.getPersistenceState());


            assertSame(childContext, newPeer.getObjectContext());

View Full Code Here

            assertEquals(PersistenceState.COMMITTED, newPeer.getPersistenceState());


            assertSame(childContext, newPeer.getObjectContext());
            assertSame(context, _new.getObjectContext());


            Persistent hollowPeer = childContext
                    .localObject(hollow.getObjectId(), hollow);
            assertEquals(PersistenceState.HOLLOW, hollowPeer.getPersistenceState());
            assertEquals(hollow.getObjectId(), hollowPeer.getObjectId());
            assertSame(childContext, hollowPeer.getObjectContext());
            assertSame(context, hollow.getObjectContext());

View Full Code Here

            assertEquals(PersistenceState.HOLLOW, hollowPeer.getPersistenceState());
            assertEquals(hollow.getObjectId(), hollowPeer.getObjectId());
            assertSame(childContext, hollowPeer.getObjectContext());
            assertSame(context, hollow.getObjectContext());


            Persistent committedPeer = childContext.localObject(
                    committed.getObjectId(),
                    committed);
            assertEquals(PersistenceState.COMMITTED, committedPeer.getPersistenceState());
            assertEquals(committed.getObjectId(), committedPeer.getObjectId());
            assertSame(childContext, committedPeer.getObjectContext());

View Full Code Here

            assertEquals(PersistenceState.COMMITTED, committedPeer.getPersistenceState());
            assertEquals(committed.getObjectId(), committedPeer.getObjectId());
            assertSame(childContext, committedPeer.getObjectContext());
            assertSame(context, committed.getObjectContext());


            Artist modifiedPeer = (Artist) childContext.localObject(modified
                    .getObjectId(), modified);
            assertEquals(PersistenceState.COMMITTED, modifiedPeer.getPersistenceState());
            assertEquals(modified.getObjectId(), modifiedPeer.getObjectId());
            assertEquals("M1", modifiedPeer.getArtistName());
            assertSame(childContext, modifiedPeer.getObjectContext());

View Full Code Here

            assertEquals(modified.getObjectId(), modifiedPeer.getObjectId());
            assertEquals("M1", modifiedPeer.getArtistName());
            assertSame(childContext, modifiedPeer.getObjectContext());
            assertSame(context, modified.getObjectContext());


            Persistent deletedPeer = childContext.localObject(
                    deleted.getObjectId(),
                    deleted);
            assertEquals(PersistenceState.COMMITTED, deletedPeer.getPersistenceState());
            assertEquals(deleted.getObjectId(), deletedPeer.getObjectId());
            assertSame(childContext, deletedPeer.getObjectContext());

View Full Code Here


        blockQueries();


        try {


            Persistent peerModified2 = childContext.localObject(
                    modified.getObjectId(),
                    modified);
            assertSame(peerModified, peerModified2);
            assertEquals(PersistenceState.MODIFIED, peerModified2.getPersistenceState());
            assertEquals("M2", peerModified.getArtistName());

View Full Code Here


        blockQueries();


        try {


            Painting painting = (Painting) childContext.localObject(_newP.getObjectId(), _newP);
            assertEquals(PersistenceState.COMMITTED, painting.getPersistenceState());
            assertNotNull(painting.getToArtist());
            assertEquals(PersistenceState.COMMITTED, painting.getToArtist().getPersistenceState());
        }
        finally {

View Full Code Here

        }


        DataRow snapshot = (DataRow) result.get(0);


        ObjectId id = snapshot.createTargetObjectId(targetEntityName, finalRel);
        return (id != null) ? context.localObject(id, null) : null;
    }


    protected Comparator<DbEntity> getDbEntityComparator(boolean dependantFirst) {
        Comparator<DbEntity> c = dbEntityComparator;
        if (dependantFirst) {

View Full Code Here

        ClientMtTable1 a1 = peer1.newObject(ClientMtTable1.class);
        a1.setGlobalAttribute1("Y");
        ObjectId a1TempId = a1.getObjectId();


        ObjectContext peer2 = context.createChildContext();
        ClientMtTable1 a2 = (ClientMtTable1) peer2.localObject(a1TempId, a1);


        assertEquals(a1TempId, a2.getObjectId());


        peer1.commitChanges();
        assertFalse(a1.getObjectId().isTemporary());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.