# Package org.apache.cayenne.cache

- Interface Summary
  Interface | Description
  --- | ---
  QueryCache | Defines API of a cache that stores query results.
  QueryCacheEntryFactory | A factory that is used by the cache to rebuild expired entries.

- Class Summary
  Class | Description
  --- | ---
  MapQueryCache | A default implementation of the `QueryCache` interface that stores data in a non-expiring LRUMap.
  MapQueryCacheProvider |
  NestedQueryCache | A `QueryCache` wrapper that introduces a key namespace on top of a delegate shared cache.