assertNotNull(model.getProperties());
to.getProperties().getProperties().addAll(adaptOut(from.getProperties().getProperties()));
to.getProperties().getProperties().addAll(adaptIn(from.getProperties().getProperties()));
assertNotNull(model.getProperties());
to.getProperties().getProperties().addAll(adaptOut(from.getProperties().getProperties()));
to.getProperties().getProperties().addAll(adaptIn(from.getProperties().getProperties()));