| CachePolicy | |
| PersistenceManager | |
| PersistenceStorageEngine | This class provides an interface to a persistent cache. |
| DefaultPersistenceManager | |
| LRUCachePolicy | |
| NoopPersistenceManager | |
| PruneForest | Forest of "prune trees" where a prune tree is a location that can be pruned with a tree of descendants that must be excluded from the pruning. |
| TrackedQuery | |
| TrackedQueryManager |