public <K, V> PersistentIndexedCache<K, V> createCache(
     PersistentIndexedCacheParameters<K, V> parameters) {
   return cacheAccess.newCache(parameters);
 }
 public <K, V> PersistentIndexedCache<K, V> createCache(
     String name, Class<K> keyType, Serializer<V> valueSerializer) {
   return cacheAccess.newCache(
       new PersistentIndexedCacheParameters<K, V>(name, keyType, valueSerializer));
 }