Package org.codehaus.groovy.util

Class ManagedConcurrentValueMap<K,​V>

  • Type Parameters:
    K - the key type
    V - the value type
    public class ManagedConcurrentValueMap<K,​V>
extends java.lang.Object
    This is a basic implementation of a map able to forget its values. This map uses internally a ConcurrentHashMap, thus should be safe for concurrency. hashcode and equals are used to find the entries and should thus be implemented properly for the keys. This map does not support null keys.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      V get​(K key)
      Returns the value stored for the given key at the point of call.
      void put​(K key, V value)
      Sets a new value for a given key.
      void setBundle​(ReferenceBundle bundle)
      Sets a new bundle used for reference creation.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ManagedConcurrentValueMap

        public ManagedConcurrentValueMap​(ReferenceBundle bundle)

    • Method Detail

      • setBundle

        public void setBundle​(ReferenceBundle bundle)
        Sets a new bundle used for reference creation. Be warned that older entries will not be changed by this
        Parameters:
        bundle - - the ReferenceBundle

      • get

        public V get​(K key)
        Returns the value stored for the given key at the point of call.
        Parameters:
        key - a non null key
        Returns:
        the value stored in the map for the given key

      • put

        public void put​(K key,
                V value)
        Sets a new value for a given key. an older value is overwritten.
        Parameters:
        key - a non null key
        value - the new value