com.liferay.portal.kernel.concurrent

Class ConcurrentReferenceValueHashMap<K,V>

Object

AbstractMap<K,V>

com.liferay.portal.kernel.concurrent.ConcurrentMapperHashMap<K,K,V,Reference<V>>

com.liferay.portal.kernel.concurrent.ConcurrentReferenceValueHashMap<K,V>

All Implemented Interfaces:

Serializable, ConcurrentMap<K,V>, Map<K,V>

Direct Known Subclasses:

WeakValueConcurrentHashMap

public class ConcurrentReferenceValueHashMap<K,V>
extends ConcurrentMapperHashMap<K,K,V,Reference<V>>

Author:

Shuyang Zhou

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class AbstractMap

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

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Field Summary

Fields inherited from class com.liferay.portal.kernel.concurrent.ConcurrentMapperHashMap

entrySet, innerConcurrentMap, keySet, values

Constructor Summary

Constructors

Constructor and Description
ConcurrentReferenceValueHashMap(ConcurrentMap<K,Reference<V>> innerConcurrentMap, FinalizeManager.ReferenceFactory referenceFactory)
ConcurrentReferenceValueHashMap(FinalizeManager.ReferenceFactory referenceFactory)
ConcurrentReferenceValueHashMap(int initialCapacity, FinalizeManager.ReferenceFactory referenceFactory)
ConcurrentReferenceValueHashMap(int initialCapacity, float loadFactor, int concurrencyLevel, FinalizeManager.ReferenceFactory referenceFactory)
ConcurrentReferenceValueHashMap(Map<? extends K,? extends V> map, FinalizeManager.ReferenceFactory referenceFactory)

Method Summary

Modifier and Type	Method and Description
protected K	mapKey(K key)
protected K	mapKeyForQuery(K key)
protected Reference<V>	mapValue(K key, V value)
protected Reference<V>	mapValueForQuery(V value)
protected K	unmapKey(K key)
protected K	unmapKeyForQuery(K key)
protected V	unmapValue(Reference<V> reference)
protected V	unmapValueForQuery(Reference<V> reference)

Methods inherited from class com.liferay.portal.kernel.concurrent.ConcurrentMapperHashMap

clear, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, putIfAbsent, remove, remove, replace, replace, size, values

Methods inherited from class AbstractMap

clone, equals, hashCode, toString

Methods inherited from class Object

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

Methods inherited from interface ConcurrentMap

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, replaceAll

Methods inherited from interface Map

equals, hashCode

Constructor Detail

ConcurrentReferenceValueHashMap

public ConcurrentReferenceValueHashMap(ConcurrentMap<K,Reference<V>> innerConcurrentMap,
                                       FinalizeManager.ReferenceFactory referenceFactory)

ConcurrentReferenceValueHashMap

public ConcurrentReferenceValueHashMap(int initialCapacity,
                                       float loadFactor,
                                       int concurrencyLevel,
                                       FinalizeManager.ReferenceFactory referenceFactory)

ConcurrentReferenceValueHashMap

public ConcurrentReferenceValueHashMap(int initialCapacity,
                                       FinalizeManager.ReferenceFactory referenceFactory)

ConcurrentReferenceValueHashMap

public ConcurrentReferenceValueHashMap(Map<? extends K,? extends V> map,
                                       FinalizeManager.ReferenceFactory referenceFactory)

ConcurrentReferenceValueHashMap

public ConcurrentReferenceValueHashMap(FinalizeManager.ReferenceFactory referenceFactory)

Method Detail

mapKey

protected K mapKey(K key)

Specified by:

mapKey in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

mapKeyForQuery

protected K mapKeyForQuery(K key)

Specified by:

mapKeyForQuery in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

mapValue

protected Reference<V> mapValue(K key,
                                V value)

Specified by:

mapValue in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

mapValueForQuery

protected Reference<V> mapValueForQuery(V value)

Specified by:

mapValueForQuery in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

unmapKey

protected K unmapKey(K key)

Specified by:

unmapKey in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

unmapKeyForQuery

protected K unmapKeyForQuery(K key)

Specified by:

unmapKeyForQuery in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

unmapValue

protected V unmapValue(Reference<V> reference)

Specified by:

unmapValue in class ConcurrentMapperHashMap<K,K,V,Reference<V>>

unmapValueForQuery

protected V unmapValueForQuery(Reference<V> reference)

Specified by:

unmapValueForQuery in class ConcurrentMapperHashMap<K,K,V,Reference<V>>