protected final DataHolder fetchData(Context context, DataBroker databroker)
     throws GoogleAuthException {
   if (mGamesContext.mIsFirstParty) {
     return databroker.getFirstPartyInvitablePlayers(mGamesContext, mPageSize, mExpandCachedData);
   } else {
     return databroker.getInvitablePlayers(mGamesContext, mPageSize, mExpandCachedData);
   }
 }