Package convex.core.util

Class SoftCache<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

convex.core.util.SoftCache<K,V>

All Implemented Interfaces:

Map<K,V>

public class SoftCache<K,V>
extends AbstractMap<K,V>

Cache with weak keys and soft referenced values

Nested Class Summary

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

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

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
SoftCache()

Method Summary

Modifier and Type	Method	Description
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
SoftReference<V>	getSoftReference(Object key)
V	put(K key, V value)
SoftReference<V>	putReference(K key, SoftReference<V> valueRef)

Methods inherited from class java.util.AbstractMap

clear, clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, putAll, remove, size, toString, 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 Details

SoftCache

public SoftCache()

Method Details

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class AbstractMap<K,V>

getSoftReference

public SoftReference<V> getSoftReference(Object key)

put

public V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class AbstractMap<K,V>

putReference

public SoftReference<V> putReference(K key,
 SoftReference<V> valueRef)

entrySet

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

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>