# Package org.codehaus.groovy.runtime.memoize

- Interface Summary
  Interface | Description
  --- | ---
  MemoizeCache | Represents a memoize cache with its essential methods

- Class Summary
  Class | Description
  --- | ---
  LRUCache | A cache backed by a Collections.SynchronizedMap
  Memoize | Implements memoize for Closures.
  NullProtectionStorage | A NullObject pattern implementation for ProtectionStorage Doesn't protect any resources.
  UnlimitedConcurrentCache | A cache backed by a ConcurrentHashMap