# Package org.deidentifier.arx.framework.check.history

This package implements the 'history' optimization.

See: Description

Class Summary
History: The Class History.
MRUCache<T>: The Class MRUCache.
MRUCacheEntry<T>: The Class MRUCacheEntry.
MRUCacheEntryMetadata: Data associated with a cache entry

Enum Summary
History.StorageStrategy: Two types of storage strategies for the history

## Package org.deidentifier.arx.framework.check.history Description

This package implements the 'history' optimization. It provides means to store a set of highly compact representations of different transformations of the input dataset in a cache which implements an MRU eviction policy.

Author:
  Fabian Prasser, Florian Kohlmayer