Metacat

			AccessRule accessRule = new AccessRule();

			accessRule.addPermission(Permission.WRITE);

			Subject publicSubject = new Subject();

			accessRule.addSubject(publicSubject);

			accessPolicy.addAllow(accessRule);

			// set it

			assertEquals(guid.getValue(), retGuid.getValue());

			// check it

			Subject publicSubject = new Subject();

			session.setSubject(publicSubject);

			// public read

			boolean result = CNodeService.getInstance().isAuthorized(session, guid, Permission.READ);