net.sourceforge.jaulp.collections
Interface KeySetMap<K,V>

All Known Implementing Classes:

DefaultKeySetMap

public interface KeySetMap<K,V>

The Interface KeySetMap. It wrappes a Map with a key and values. The values are Sets. So you can put in one key more unique values.

Method Summary

void	add(K key, V value) Adds the value in the Set from the key.
void	add(java.util.Map<? extends K,? extends java.util.Set<V>> keyListMap) Adds a Map to the main Map.
boolean	containsKey(K key) Contains key.
java.util.Set<V>	get(K key) Gets the Set with the values from the given key.
java.util.Set<K>	getKeys() Gets the keys.
int	getSize() Gets the size.
boolean	isEmpty() Checks if is empty.
java.util.Set<V>	remove(K key) Removes the Set from the given key.
void	removeAll(java.util.Collection<K> keys) Removes all keys from the Map from the given Collection.

Method Detail

add

void add(K key,
         V value)

Adds the value in the Set from the key.

Parameters:

key - the key

value - the value

add

void add(java.util.Map<? extends K,? extends java.util.Set<V>> keyListMap)

Adds a Map to the main Map.

Parameters:

keyListMap - the key list map

containsKey

boolean containsKey(K key)

Contains key.

Parameters:

key - the key

Returns:

true, if successful

get

java.util.Set<V> get(K key)

Gets the Set with the values from the given key.

Parameters:

key - the key

Returns:

the set< v>

getKeys

java.util.Set<K> getKeys()

Gets the keys.

Returns:

the keys

getSize

int getSize()

Gets the size.

Returns:

the size

isEmpty

boolean isEmpty()

Checks if is empty.

Returns:

true, if is empty

remove

java.util.Set<V> remove(K key)

Removes the Set from the given key.

Parameters:

key - the key

Returns:

the set< v>

removeAll

void removeAll(java.util.Collection<K> keys)

Removes all keys from the Map from the given Collection.

Parameters:

keys - the keys