Package org.infinispan.commons.util

Class FastCopyHashMap<K,V>

java.lang.Object
org.infinispan.commons.util.AbstractMap<K,V>
org.infinispan.commons.util.FastCopyHashMap<K,V>
All Implemented Interfaces:
Serializable, Cloneable, Map<K,V>
public class FastCopyHashMap<K,V> extends AbstractMap<K,V> implements Map<K,V>, Cloneable, Serializable
A HashMap that is optimized for fast shallow copies.

Null keys are not supported.

Since:
4.0
Author:
Jason T. Greene
See Also:

  • Constructor Details

    • FastCopyHashMap

      public FastCopyHashMap(int initialCapacity, float loadFactor)

    • FastCopyHashMap

      public FastCopyHashMap(Map<? extends K,? extends V> map)

    • FastCopyHashMap

      public FastCopyHashMap(int initialCapacity)

    • FastCopyHashMap

      public FastCopyHashMap()

  • Method Details

    • size

      public int size()

    • isEmpty

      public boolean isEmpty()

    • get

      public V get(Object key)

    • containsKey

      public boolean containsKey(Object key)

    • toString

      public String toString()
      Returns a string representation of this map. The string representation consists of a list of key-value mappings in the order returned by the map's entrySet view's iterator, enclosed in braces ("{}"). Adjacent mappings are separated by the characters ", " (comma and space). Each key-value mapping is rendered as the key followed by an equals sign ("=") followed by the associated value. Keys and values are converted to strings as by String.valueOf(Object).
      Returns:
      a string representation of this map

    • containsValue

      public boolean containsValue(Object value)

    • put

      public V put(K key, V value)

    • putAll

      public void putAll(Map<? extends K,? extends V> map)

    • remove

      public V remove(Object key)

    • clear

      public void clear()

    • clone

      public FastCopyHashMap<K,V> clone()

    • printDebugStats

      public void printDebugStats()

    • values

      public Collection<V> values()

    • keySet

      public Set<K> keySet()

    • entrySet

      public Set<Map.Entry<K,V>> entrySet()