org.jboss.util.collection

Class WeakValueTreeMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

org.jboss.util.collection.ReferenceValueMap<K,V>

org.jboss.util.collection.ReferenceValueTreeMap<K,V>

org.jboss.util.collection.WeakValueTreeMap<K,V>

All Implemented Interfaces:

java.util.Map<K,V>

public class WeakValueTreeMap<K,V>
extends ReferenceValueTreeMap<K,V>

This Map will remove entries when the value in the map has been cleaned from garbage collection

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

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

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

Constructor Summary

Constructors

Constructor and Description
WeakValueTreeMap()
WeakValueTreeMap(java.util.Comparator<K> kComparator)
WeakValueTreeMap(java.util.SortedMap<K,ValueRef<K,V>> sorted)

Method Summary

Modifier and Type	Method and Description
protected ValueRef<K,V>	create(K key, V value, java.lang.ref.ReferenceQueue<V> q) Create new value ref instance.

Methods inherited from class org.jboss.util.collection.ReferenceValueTreeMap

createMap, createMap, createMap, createMap, createMap

Methods inherited from class org.jboss.util.collection.ReferenceValueMap

clear, containsKey, entrySet, get, put, remove, size, toString

Methods inherited from class java.util.AbstractMap

clone, containsValue, equals, hashCode, isEmpty, keySet, putAll, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

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

Constructor Detail

WeakValueTreeMap

public WeakValueTreeMap()

WeakValueTreeMap

public WeakValueTreeMap(java.util.Comparator<K> kComparator)

WeakValueTreeMap

public WeakValueTreeMap(java.util.SortedMap<K,ValueRef<K,V>> sorted)

Method Detail

create

protected ValueRef<K,V> create(K key,
                               V value,
                               java.lang.ref.ReferenceQueue<V> q)

Description copied from class: ReferenceValueMap

Create new value ref instance.

Specified by:

create in class ReferenceValueMap<K,V>

Parameters:

key - the key

value - the value

q - the ref queue

Returns:

new value ref instance