# Uses of Package
org.apache.storm.windowing.persistence

- Packages that use org.apache.storm.windowing.persistence
  Package | Description
  --- | ---
  org.apache.storm.windowing.persistence |

- Classes in org.apache.storm.windowing.persistence used by org.apache.storm.windowing.persistence
  Class | Description
  --- | ---
  SimpleWindowPartitionCache | A simple implementation that evicts the largest un-pinned entry from the cache.
  SimpleWindowPartitionCache.SimpleWindowPartitionCacheBuilder |
  WindowPartitionCache | A loading cache abstraction for caching `WindowState.WindowPartition`.
  WindowPartitionCache.Builder | Builder interface for `WindowPartitionCache`.
  WindowPartitionCache.CacheLoader | The interface for loading entires into the cache.
  WindowPartitionCache.RemovalCause | The reason why an enrty got evicted from the cache.
  WindowPartitionCache.RemovalListener | A callback interface for handling removal of events from the cache.
  WindowState.WindowPartition |