cz.cuni.jagrlib.gui
Class UniqueId

java.lang.Object
  cz.cuni.jagrlib.gui.UniqueId

public class UniqueId
extends java.lang.Object

Class for generating unique key. It generate unique integer key for modules and channels.

See Also:

UniqueId.java

Constructor Summary

UniqueId()
Default constructor.

Method Summary

int	getNextId() Generate next key.
void	reset() Reset of counter.
void	setLastId(int i) Set counter on "i" value.

Methods inherited from class java.lang.Object

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

Constructor Detail

UniqueId

public UniqueId()

Default constructor.

Method Detail

getNextId

public int getNextId()

Generate next key.

Returns:

Key.

setLastId

public void setLastId(int i)

Set counter on "i" value.

Parameters:

i - new value of counter.

reset

public void reset()

Reset of counter.