Extent ext = pm.createExtent(RuntimeTest1.class, false);
Iterator itr = ext.iterator();
assertTrue(itr.hasNext());
assertEquals(_oid1, pm.getObjectId(itr.next()));
assertTrue(!itr.hasNext());
ext.closeAll();
}
public void testSubclasses() {
OpenJPAEntityManager pm = getPM();
Extent ext = pm.createExtent(RuntimeTest1.class, true);