jetbrains.exodus.core.dataStructures.decorators

Class HashMapDecorator<K,V>

java.lang.Object

jetbrains.exodus.core.dataStructures.decorators.HashMapDecorator<K,V>

All Implemented Interfaces:

java.util.Map<K,V>

public class HashMapDecorator<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>

Constructor Summary

Constructors

Constructor and Description
HashMapDecorator()

Method Summary

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

Constructor Detail

HashMapDecorator

public HashMapDecorator()

Method Detail

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(@NotNull
                   @NotNull 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

@NotNull
public @NotNull java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,V>

values

@NotNull
public @NotNull java.util.Collection<V> values()

Specified by:

values in interface java.util.Map<K,V>

entrySet

@NotNull
public @NotNull java.util.Set<java.util.Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface java.util.Map<K,V>