protected int getNumberOfOnlinePlayer()
	{
		List <Account> tmpList;
		Enumeration<List<Account>> enumeration = aDatabase.elements();
		int numberOfOnlinePlayers = 0;
		while(enumeration.hasMoreElements())
		{
			tmpList = enumeration.nextElement();
			for (int index = 0; index < tmpList.size(); index++)
				if(tmpList.get(index).isOnline())
					numberOfOnlinePlayers++;
		}
		return numberOfOnlinePlayers;
	}