org.semanticweb.owlapitools.decomposition

Class IdentityMultiMap<K,V>

java.lang.Object

org.semanticweb.owlapitools.decomposition.IdentityMultiMap<K,V>

Type Parameters:

K - key

V - value

All Implemented Interfaces:

Serializable

public class IdentityMultiMap<K,V>
extends Object
implements Serializable

Author:

ignazio palmisano

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IdentityMultiMap()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	contains(K k, V v)
boolean	containsKey(K k)
boolean	containsValue(V v)
Collection<V>	get(K key) returns a mutable set of values connected to the key; if no value is connected, returns an immutable empty set
Set<V>	getAllValues()
boolean	isValueSetsEqual()
Set<K>	keySet()
boolean	put(K key, V value)
void	putAll(IdentityMultiMap<K,V> otherMap)
void	putAll(K k, Collection<V> v)
boolean	remove(K key) removes the set of values connected to the key
boolean	remove(K key, V value) removes the value connected to the key; if there is more than one value connected to the key, only one is removed
void	setEntry(K key, Collection<V> values)
int	size()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IdentityMultiMap

public IdentityMultiMap()

Method Detail

put

public boolean put(K key,
                   V value)

Parameters:

key - key

value - value

Returns:

true if changes happen

setEntry

public void setEntry(K key,
                     Collection<V> values)

Parameters:

key - key

values - values

get

public Collection<V> get(K key)

returns a mutable set of values connected to the key; if no value is connected, returns an immutable empty set

Parameters:

key - key

Returns:

the set of values connected with the key

keySet

public Set<K> keySet()

Returns:

the set of keys

getAllValues

public Set<V> getAllValues()

Returns:

all values in the map

remove

public boolean remove(K key)

removes the set of values connected to the key

Parameters:

key - key

Returns:

true if changes made

remove

public boolean remove(K key,
                      V value)

removes the value connected to the key; if there is more than one value connected to the key, only one is removed

Parameters:

key - key

value - value

Returns:

true if changes made

size

public int size()

Returns:

the size of the multimap (sum of all the sizes of the sets)

contains

public boolean contains(K k,
                        V v)

Parameters:

k - key

v - value

Returns:

true if the pairing (k, v) is in the map (set equality for v)

containsKey

public boolean containsKey(K k)

Parameters:

k - key

Returns:

true if k is a key for the map

containsValue

public boolean containsValue(V v)

Parameters:

v - value

Returns:

true if v is a value for a key in the map

clear

public void clear()

toString

public String toString()

Overrides:

toString in class Object

putAll

public void putAll(IdentityMultiMap<K,V> otherMap)

Parameters:

otherMap - map to copy from

putAll

public void putAll(K k,
                   Collection<V> v)

Parameters:

k - k

v - v

isValueSetsEqual

public boolean isValueSetsEqual()

Returns:

true if duplicate value sets