62bdcbfe90e85dba65ee6992c3e7c6ad9ed985e9,sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/persistent/SentryStore.java,SentryStore,getRoleNamesForGroups,#Set#,1211

Before Change


      return ImmutableSet.of();
    }

    return (Set<String>) tm.executeTransaction(
        new TransactionBlock() {
          public Object execute(PersistenceManager pm) throws Exception {
            return getRoleNamesForGroupsCore(pm, groups);
          }
        });
  }

  private Set<String> getRoleNamesForGroupsCore(PersistenceManager pm, Set<String> groups) {

After Change


      return ImmutableSet.of();
    }

    return tm.executeTransaction(
        new TransactionBlock<Set<String>>() {
          public Set<String>execute(PersistenceManager pm) throws Exception {
            return getRoleNamesForGroupsCore(pm, groups);
          }
        });
  }

  private Set<String> getRoleNamesForGroupsCore(PersistenceManager pm, Set<String> groups) {