org.iqual.util
Class MapCollection<K,V,C extends Collection<V>>

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<K,C>
          org.iqual.util.MapCollection<K,V,C>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,C>

Direct Known Subclasses:

MapCollection.MapList, MapCollection.MapSet

public abstract class MapCollection<K,V,C extends Collection<V>>
extends HashMap<K,C>

Since:

31.10.2009 18:00:00

Author:

Zbynek Slajchrt

See Also:

Serialized Form

Nested Class Summary

static class	MapCollection.MapList<K,V>
static class	MapCollection.MapSet<K,V>

Constructor Summary

MapCollection()

Method Summary

V	getElement(K key)
protected abstract C	newCollection()
void	putElement(K key, V value)
boolean	removeElement(K key, V value)

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

MapCollection

public MapCollection()

Method Detail

newCollection

protected abstract C newCollection()

putElement

public void putElement(K key,
                       V value)

removeElement

public boolean removeElement(K key,
                             V value)

getElement

public V getElement(K key)
             throws IllegalStateException

Parameters:

key -

Returns:

Throws:

IllegalStateException - if there are more than 1 element in the list stored under the key.