Class ConstMap<K,V>

java.lang.Object

jmt.framework.data.ConstMap<K,V>

public abstract class ConstMap<K,V>
extends Object

Name: ConstMap

Description: A data structure suitable to create constant maps. Its values cannot be changed.

Date: 09/ott/2008 Time: 18:57:49

Version:

1.0

Author:

Bertoli Marco

Constructor Summary

Constructors

Constructor	Description
ConstMap()

Method Summary

Modifier and Type	Method	Description
protected abstract void	fill()	Fills this constant map with values.
V	get(Object key)	Returns a value in this map.
Set<K>	keySet()	Returns the key set of this map.
protected void	put(K key, V value)	Puts a value in this map.

Methods inherited from class Object

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

Constructor Details

ConstMap

public ConstMap()

Method Details

fill

protected abstract void fill()

Fills this constant map with values. Call put method to fill.

See Also:

• put(Object, Object)

put

protected void put(K key,
 V value)

Puts a value in this map. May be called only from the fill method.

Parameters:

key - the key for the value

value - the value

get

public V get(Object key)

Returns a value in this map.

Parameters:

key - the key for the value

Returns:

the value

keySet

public Set<K> keySet()

Returns the key set of this map.

Returns:

the key set