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/*
========== licence begin GPL
Copyright (C) 2002-2003 SAP AG
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
========== licence end
*/
package com.sap.dbtech.util;
/**
* Title: SAP DB JDBC Driver
* Description: This class generates unique id's used for cursornames
* Copyright: Copyright (c) 2002
* Company: SAP AG
* @author MarcoP
* @version 1.0
*/
public class UniqueID {
private long counter;
public final String getNextID(String prefix)
{
return prefix + getNextID();
}
private synchronized final long getNextID()
{
if(++counter<=0) {
counter=0;
}
return counter;
}
}
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