frysk.gui.monitor
Class UniqueHashMap

java.lang.Object
  frysk.gui.monitor.UniqueHashMap

public class UniqueHashMap
extends Object

A HashMap of GuiObjects. Makes sure that the objects added to it are unique, and throws and exception if that is violated.

Field Summary

private HashMap	keyHash
(package private) Observer	nameChangedObserver
private HashMap	nameHash

Constructor Summary

UniqueHashMap()

Method Summary

void	add(GuiObject object)
void	clear()
GuiObject	get(String name)
boolean	nameIsUsed(String key) Checks of the given key is used already or not
void	remove(GuiObject object)

Methods inherited from class java.lang.Object

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

Field Detail

nameHash

private HashMap nameHash

keyHash

private HashMap keyHash

nameChangedObserver

Observer nameChangedObserver

Constructor Detail

UniqueHashMap

public UniqueHashMap()

Method Detail

nameIsUsed

public boolean nameIsUsed(String key)

Checks of the given key is used already or not

Parameters:

key -

Returns:

true of the key isn ot used false if it is

clear

public void clear()

add

public void add(GuiObject object)

remove

public void remove(GuiObject object)

get

public GuiObject get(String name)