/*
 *    GeoTools - The Open Source Java GIS Tookit
 *    http://geotools.org
 * 
 *    (C) 2006-2008, Open Source Geospatial Foundation (OSGeo)
 *
 *    This file is hereby placed into the Public Domain. This means anyone is
 *    free to do whatever they wish with this file. Use it well and enjoy!
 */
package org.geotools.po.bindings;


import org.geotools.xml.*;

import org.geotools.po.ObjectFactory;		

import javax.xml.namespace.QName;

/**
 * Binding object for the type http://www.geotools.org/po:SKU.
 *
 * <p>
 *	<pre>
 *	 <code>
 *  <xsd:simpleType name="SKU">
 *      <xsd:restriction base="xsd:string">
 *          <xsd:pattern value="\d{3}-[A-Z]{2}"/>
 *      </xsd:restriction>
 *  </xsd:simpleType> 
 *		
 *	  </code>
 *	 </pre>
 * </p>
 *
 * @generated
 *
 * @source $URL$
 */
public class SKUBinding extends AbstractSimpleBinding {

	ObjectFactory factory;		
	public SKUBinding( ObjectFactory factory ) {
		this.factory = factory;
	}

	/**
	 * @generated
	 */
	public QName getTarget() {
		return PO.SKU;
	}
	
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *	
	 * @generated modifiable
	 */	
	public Class getType() {
		return String.class;
	}
	
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *	
	 * @generated modifiable
	 */	
	public Object parse(InstanceComponent instance, Object value) 
		throws Exception {
	
		String sku = (String) value;
		
		if ( !sku.matches( "\\d{3}-[A-Z]{2}" ) ) {
			throw new IllegalArgumentException( "Illegal sku format: " + sku );
		}
		
		return sku;
	}

}