org.tio.utils.collection

Class MultiValueMap<K,V>

java.lang.Object

org.tio.utils.collection.MultiValueMap<K,V>

Type Parameters:

K - key 泛型

V - value 泛型

All Implemented Interfaces:

Map<K,Set<V>>

public class MultiValueMap<K,V>
extends Object
implements Map<K,Set<V>>

多值得 map

Author:

L.cm

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
MultiValueMap()
MultiValueMap(Map<K,Set<V>> targetMap)

Method Summary

Modifier and Type	Method and Description
void	add(K key, V value)
void	addAll(K key, Set<? extends V> values)
void	clear()
boolean	containsKey(Object o)
boolean	containsValue(Object o)
Set<Map.Entry<K,Set<V>>>	entrySet()
boolean	equals(Object o)
Set<V>	get(Object o)
int	hashCode()
boolean	isEmpty()
Set<K>	keySet()
Set<V>	put(K k, Set<V> vs)
void	putAll(Map<? extends K,? extends Set<V>> map)
Set<V>	remove(Object o)
void	set(K key, V value)
void	setAll(Map<K,V> values)
int	size()
Collection<Set<V>>	values()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

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

Constructor Detail

MultiValueMap

public MultiValueMap()

MultiValueMap

public MultiValueMap(Map<K,Set<V>> targetMap)

Method Detail

add

public void add(K key,
                V value)

addAll

public void addAll(K key,
                   Set<? extends V> values)

set

public void set(K key,
                V value)

setAll

public void setAll(Map<K,V> values)

size

public int size()

Specified by:

size in interface Map<K,Set<V>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,Set<V>>

containsKey

public boolean containsKey(Object o)

Specified by:

containsKey in interface Map<K,Set<V>>

containsValue

public boolean containsValue(Object o)

Specified by:

containsValue in interface Map<K,Set<V>>

get

public Set<V> get(Object o)

Specified by:

get in interface Map<K,Set<V>>

put

public Set<V> put(K k,
                  Set<V> vs)

Specified by:

put in interface Map<K,Set<V>>

remove

public Set<V> remove(Object o)

Specified by:

remove in interface Map<K,Set<V>>

putAll

public void putAll(Map<? extends K,? extends Set<V>> map)

Specified by:

putAll in interface Map<K,Set<V>>

clear

public void clear()

Specified by:

clear in interface Map<K,Set<V>>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,Set<V>>

values

public Collection<Set<V>> values()

Specified by:

values in interface Map<K,Set<V>>

entrySet

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

Specified by:

entrySet in interface Map<K,Set<V>>

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<K,Set<V>>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<K,Set<V>>

Overrides:

hashCode in class Object