public List<Tuple> takeSync( Pattern pattern, String restriction, String key, long timeout, Provider provider) throws TupleSpaceException, TupleSpaceSecurityException { if (provider == Provider.INFRA) return infraDomain.takeSync(pattern, restriction, key, timeout); // Default Provider. It's not permitted take tuple from ad hoc providers. return localDomain.takeSync(pattern, restriction, key, timeout); }