Package org.openjdk.jmh.util

Class DelegatingMultimap<K,V>

java.lang.Object

org.openjdk.jmh.util.DelegatingMultimap<K,V>

All Implemented Interfaces:

Serializable, Multimap<K,V>

Direct Known Subclasses:

HashMultimap, HashsetMultimap, TreeMultimap

public class DelegatingMultimap<K,V>
extends Object
implements Multimap<K,V>, Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<K,Collection<V>>	map

Constructor Summary

Constructors

Constructor	Description
DelegatingMultimap(Map<K,Collection<V>> map)

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears the multimap
protected Collection<V>	createValueCollection()
Collection<Map.Entry<K,Collection<V>>>	entrySet()	Get all associations of the multimap.
boolean	equals(Object o)
Collection<V>	get(K key)	Get all values associated with the key
int	hashCode()
boolean	isEmpty()	Checks if multimap is empty
Collection<K>	keys()	Keys in the map
void	merge(Multimap<K,V> other)
void	put(K key, V value)	Put the element pair.
void	putAll(K key, Collection<V> vvs)	Put multiple pairs.
void	remove(K key)
String	toString()
Collection<V>	values()

Methods inherited from class java.lang.Object

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

Field Details

map

protected final Map<K,Collection<V>> map

Constructor Details

DelegatingMultimap

public DelegatingMultimap(Map<K,Collection<V>> map)

Method Details

createValueCollection

protected Collection<V> createValueCollection()

put

public void put(K key,
 V value)

Description copied from interface: Multimap

Put the element pair.

Specified by:

put in interface Multimap<K,V>

Parameters:

key - key

value - value

putAll

public void putAll(K key,
 Collection<V> vvs)

Description copied from interface: Multimap

Put multiple pairs.

Specified by:

putAll in interface Multimap<K,V>

Parameters:

key - key

vvs - values

get

public Collection<V> get(K key)

Description copied from interface: Multimap

Get all values associated with the key

Specified by:

get in interface Multimap<K,V>

Parameters:

key - key

Returns:

collection of values

isEmpty

public boolean isEmpty()

Description copied from interface: Multimap

Checks if multimap is empty

Specified by:

isEmpty in interface Multimap<K,V>

Returns:

true, if empty

clear

public void clear()

Description copied from interface: Multimap

Clears the multimap

Specified by:

clear in interface Multimap<K,V>

keys

public Collection<K> keys()

Description copied from interface: Multimap

Keys in the map

Specified by:

keys in interface Multimap<K,V>

Returns:

collection of keys

values

public Collection<V> values()

Specified by:

values in interface Multimap<K,V>

entrySet

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

Description copied from interface: Multimap

Get all associations of the multimap. The method is intended for read-only view.

Specified by:

entrySet in interface Multimap<K,V>

Returns:

entry set of the multimap

remove

public void remove(K key)

Specified by:

remove in interface Multimap<K,V>

merge

public void merge(Multimap<K,V> other)

Specified by:

merge in interface Multimap<K,V>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object