public < K , V > Map < K , V > readResultsByPage ( TextPageCriteria criteria , int pageNumber , Region < K , V > region , Region < String , Collection < ? > > pageRegion ) { if ( pageRegion == null ) return null ; Collection < ? > regionKeys = pageRegion . get ( criteria . toPageKey ( pageNumber ) ) ; if ( regionKeys == null || regionKeys . isEmpty ( ) ) return null ; return region . getAll ( regionKeys ) ; }
Read Results from region by keys in pageRegion