LRUCache (groovy 2.5.0 API)
Date: 2018-05-27

Package: org.codehaus.groovy.runtime.memoize

## [Java] Class LRUCache<K, V>

- org.codehaus.groovy.runtime.memoize.LRUCache

- All Implemented Interfaces and Traits:
    MemoizeCache

      @ThreadSafe
      public final class LRUCache
      extends Object

  A cache backed by a ConcurrentLinkedHashMap

- - ### Constructor Summary

    Constructors
    Constructor and description
    `LRUCache (int maxCacheSize)`

  - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `void` | `cleanUpNullReferences()` Remove all entries holding SoftReferences to gc-evicted objects.
    `` | `V` | `get(K key)`
    `` | `V` | `getAndPut(K key, ValueProvider<? super K, ? extends V> valueProvider)` The implementation of `getAndPut` is not atomic
    `` | `V` | `put(K key, V value)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Constructor Detail

    - #### public LRUCache(int maxCacheSize)

  - ### Method Detail

    - #### public void cleanUpNullReferences()

      Remove all entries holding SoftReferences to gc-evicted objects.

    - #### public V get(K key)

    - #### @Override public V getAndPut(K key, ValueProvider<? super K, ? extends V> valueProvider)

      The implementation of `getAndPut` is not atomic

    - #### public V put(K key, V value)