public int getQueryCacheCount(String mapName) {
        Map<String, InternalQueryCache<K, V>> queryCacheRegistry = queryCacheRegistryPerMap.get(mapName);
        if (queryCacheRegistry == null) {
            return 0;
        }
        return queryCacheRegistry.size();
    }
public int getQueryCacheCount ( String mapName ) { Map < String , InternalQueryCache < K , V > > queryCacheRegistry = queryCacheRegistryPerMap . get ( mapName ) ; if ( queryCacheRegistry == null ) { return 0 ; } return queryCacheRegistry . size ( ) ; }
only used in tests