PatientIdFormatter.java

/*******************************************************************************
 * Copyright (c) 2006-2010, Gerry Weirich and Elexis
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Gerry Weirich - initial implementation
 *    
 *******************************************************************************/
package ch.elexis.buchhaltung.util;

import ch.rgw.tools.StringTool;

public class PatientIdFormatter {
	
	int stellen;
	
	public PatientIdFormatter(int stellen){
		this.stellen = stellen;
	}
	
	public String format(String id){
		if (id == null) {
			id = ""; //$NON-NLS-1$
		}
		return StringTool.pad(StringTool.LEFT, '0', id, stellen);
	}
}