de.spieleck.pcs.conf
Class ConfigAdmin

java.lang.Object
  |
  +--de.spieleck.pcs.conf.ConfigAdmin

public class ConfigAdmin

extends java.lang.Object

This class manages ConfigUsers and acts as a Observer to ConfigUsers. It is implemented as a Singleton.
By calling resetConfig on every registered ConfigUser resetConfig is called.

Constructor Summary

protected

ConfigAdmin() Creates a new instance of ConfigAdmin

Method Summary

void	addConfigUser(ConfigUser user) registers a ConfigUser to the ConfigAdmin
java.lang.String[]	getConfigUserNames()
static ConfigAdmin	getInstance() returns an instance of ConfigAdmin, used for implementing the Singleton pattern
void	removeConfigUser(ConfigUser user) unregisters a ConfigUser from the ConfigAdmin
int	resetConfig() resets the configuration of all registered ConfigUsers

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigAdmin

protected ConfigAdmin()

Creates a new instance of ConfigAdmin

Method Detail

getInstance

public static ConfigAdmin getInstance()

returns an instance of ConfigAdmin, used for implementing the Singleton pattern

Returns:

an instance of ConfigAdmin

addConfigUser

public void addConfigUser(ConfigUser user)

registers a ConfigUser to the ConfigAdmin

Parameters:

user - the ConfigUser to register

removeConfigUser

public void removeConfigUser(ConfigUser user)

unregisters a ConfigUser from the ConfigAdmin

Parameters:

user - the ConfigUser to unregister

resetConfig

public int resetConfig()

resets the configuration of all registered ConfigUsers

getConfigUserNames

public java.lang.String[] getConfigUserNames()