Class ReferenceMap<K,V>

java.lang.Object
io.netty.handler.codec.serialization.ReferenceMap<K,V>
All Implemented Interfaces:
java.util.Map<K,V>
Direct Known Subclasses:
SoftReferenceMap, WeakReferenceMap
abstract class ReferenceMap<K,V> extends java.lang.Object implements java.util.Map<K,V>

  • Nested Class Summary

    Nested classes/interfaces inherited from interface java.util.Map

    java.util.Map.Entry<K,V>

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final java.util.Map<K, java.lang.ref.Reference<V>>
    delegate
     

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    ReferenceMap(java.util.Map<K, java.lang.ref.Reference<V>> delegate)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    clear()
     
    boolean
    containsKey(java.lang.Object key)
     
    boolean
    containsValue(java.lang.Object value)
     
    java.util.Set<java.util.Map.Entry<K,V>>
    entrySet()
     
    (package private) abstract java.lang.ref.Reference<V>
    fold(V value)
     
    V
    get(java.lang.Object key)
     
    boolean
    isEmpty()
     
    java.util.Set<K>
    keySet()
     
    V
    put(K key, V value)
     
    void
    putAll(java.util.Map<? extends K, ? extends V> m)
     
    V
    remove(java.lang.Object key)
     
    int
    size()
     
    private V
    unfold(java.lang.ref.Reference<V> ref)
     
    java.util.Collection<V>
    values()
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.util.Map

    compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

  • Field Details

    • delegate

      private final java.util.Map<K, java.lang.ref.Reference<V>> delegate

  • Constructor Details

    • ReferenceMap

      protected ReferenceMap(java.util.Map<K, java.lang.ref.Reference<V>> delegate)

  • Method Details

    • fold

      abstract java.lang.ref.Reference<V> fold(V value)

    • unfold

      private V unfold(java.lang.ref.Reference<V> ref)

    • size

      public int size()
      Specified by:
      size in interface java.util.Map<K,V>

    • isEmpty

      public boolean isEmpty()
      Specified by:
      isEmpty in interface java.util.Map<K,V>

    • containsKey

      public boolean containsKey(java.lang.Object key)
      Specified by:
      containsKey in interface java.util.Map<K,V>

    • containsValue

      public boolean containsValue(java.lang.Object value)
      Specified by:
      containsValue in interface java.util.Map<K,V>

    • get

      public V get(java.lang.Object key)
      Specified by:
      get in interface java.util.Map<K,V>

    • put

      public V put(K key, V value)
      Specified by:
      put in interface java.util.Map<K,V>

    • remove

      public V remove(java.lang.Object key)
      Specified by:
      remove in interface java.util.Map<K,V>

    • putAll

      public void putAll(java.util.Map<? extends K, ? extends V> m)
      Specified by:
      putAll in interface java.util.Map<K,V>

    • clear

      public void clear()
      Specified by:
      clear in interface java.util.Map<K,V>

    • keySet

      public java.util.Set<K> keySet()
      Specified by:
      keySet in interface java.util.Map<K,V>

    • values

      public java.util.Collection<V> values()
      Specified by:
      values in interface java.util.Map<K,V>

    • entrySet

      public java.util.Set<java.util.Map.Entry<K,V>> entrySet()
      Specified by:
      entrySet in interface java.util.Map<K,V>