public synchronized Set<String> listPrivilegesForProvider(Set<String> groups, ActiveRoleSet roleSet, Authorizable... authorizable) throws SentryUserException { TSentryActiveRoleSet thriftRoleSet = new TSentryActiveRoleSet(roleSet.isAll(), roleSet.getRoles()); TListSentryPrivilegesForProviderRequest request = new TListSentryPrivilegesForProviderRequest(ThriftConstants. TSENTRY_SERVICE_VERSION_CURRENT, groups, thriftRoleSet); if (authorizable != null && authorizable.length > 0) { TSentryAuthorizable tSentryAuthorizable = setupSentryAuthorizable(Lists .newArrayList(authorizable)); request.setAuthorizableHierarchy(tSentryAuthorizable); } try { TListSentryPrivilegesForProviderResponse response = client.list_sentry_privileges_for_provider(request); Status.throwIfNotOk(response.getStatus()); return response.getPrivileges(); } catch (TException e) { throw new SentryUserException(THRIFT_EXCEPTION_MESSAGE, e); } }