com.bonzaiengine.util

Class SoftHashMap<Key,Value>

java.lang.Object

com.bonzaiengine.util.SoftHashMap<Key,Value>

All Implemented Interfaces:

java.lang.Iterable<java.util.Map.Entry<Key,Value>>, java.util.Map<Key,Value>

public class SoftHashMap<Key,Value>
extends java.lang.Object
implements java.util.Map<Key,Value>, java.lang.Iterable<java.util.Map.Entry<Key,Value>>

Synchronized HashMap with soft references.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoftHashMap.SoftRef<Key,Value>

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

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

Constructor Summary

Constructors

Constructor and Description
SoftHashMap() Default constructor using an HashMap internally
SoftHashMap(java.util.Map<Key,SoftHashMap.SoftRef<Key,Value>> internalMap) Constructor using the specified map internally

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<Key,Value>>	entrySet()
Value	get(java.lang.Object key)
boolean	isEmpty()
java.util.Iterator<java.util.Map.Entry<Key,Value>>	iterator()
java.util.Set<Key>	keySet()
Value	put(Key key, Value value)
void	putAll(java.util.Map<? extends Key,? extends Value> m)
Value	remove(java.lang.Object key)
int	size()
java.util.Collection<Value>	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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SoftHashMap

public SoftHashMap()

Default constructor using an HashMap internally

SoftHashMap

public SoftHashMap(java.util.Map<Key,SoftHashMap.SoftRef<Key,Value>> internalMap)

Constructor using the specified map internally

Method Detail

isEmpty

public final boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<Key,Value>

size

public final int size()

Specified by:

size in interface java.util.Map<Key,Value>

put

public final Value put(Key key,
                       Value value)

Specified by:

put in interface java.util.Map<Key,Value>

putAll

public final void putAll(java.util.Map<? extends Key,? extends Value> m)

Specified by:

putAll in interface java.util.Map<Key,Value>

get

public final Value get(java.lang.Object key)

Specified by:

get in interface java.util.Map<Key,Value>

containsKey

public final boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<Key,Value>

containsValue

public final boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<Key,Value>

remove

public final Value remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<Key,Value>

clear

public final void clear()

Specified by:

clear in interface java.util.Map<Key,Value>

iterator

public final java.util.Iterator<java.util.Map.Entry<Key,Value>> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.util.Map.Entry<Key,Value>>

entrySet

public java.util.Set<java.util.Map.Entry<Key,Value>> entrySet()

Specified by:

entrySet in interface java.util.Map<Key,Value>

keySet

public java.util.Set<Key> keySet()

Specified by:

keySet in interface java.util.Map<Key,Value>

values

public java.util.Collection<Value> values()

Specified by:

values in interface java.util.Map<Key,Value>