Package jetbrains.mps.util.containers

Class BidirectionalMap<K,V>

java.lang.Object

jetbrains.mps.util.containers.BidirectionalMap<K,V>

All Implemented Interfaces:

Map<K,V>

public class BidirectionalMap<K,V>
extends Object
implements Map<K,V>

Nested Class Summary

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
BidirectionalMap()

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
List<K>	getKeysByValue(V value)
boolean	isEmpty()
Set<K>	keySet()
V	put(K key, V value)
void	putAll(Map<? extends K,? extends V> t)
V	remove(Object key)
void	removeValue(V v)
int	size()
String	toString()
Collection<V>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, 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

BidirectionalMap

public BidirectionalMap()

Method Detail

put

public V put(K key,
             V value)

Specified by:

put in interface Map<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

getKeysByValue

@Nullable
public List<K> getKeysByValue(V value)

keySet

@NotNull
public Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

removeValue

public void removeValue(V v)

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

putAll

public void putAll(@NotNull
                   Map<? extends K,? extends V> t)

Specified by:

putAll in interface Map<K,V>

values

@NotNull
public Collection<V> values()

Specified by:

values in interface Map<K,V>

entrySet

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

Specified by:

entrySet in interface Map<K,V>

toString

public String toString()

Overrides:

toString in class Object