/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 * 
 *    (C) 2004-2008, Open Source Geospatial Foundation (OSGeo)
 *    
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 */
package org.geotools.xml.schema.impl;

import java.net.URI;

import org.geotools.xml.schema.All;
import org.geotools.xml.schema.Element;


/**
 *
 * @source $URL$
 */
public class AllGT implements All {

    private Element[] elements;
    private String id;
    private int max;
    private int min;

    public AllGT( Element[] elements ) {
        this.elements = elements;
        max = min = 1;
    }

    public AllGT( String id, Element[] elements, int min, int max ) {
        this.id = id;
        this.elements = elements;
        this.min = min;
        this.max = max;
    }
    /* (non-Javadoc)
     * @see org.geotools.xml.schema.All#getElements()
     */
    public Element[] getElements() {
        return elements;
    }

    /* (non-Javadoc)
     * @see org.geotools.xml.schema.All#getId()
     */
    public String getId() {
        return id;
    }

    /* (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#getMaxOccurs()
     */
    public int getMaxOccurs() {
        return max;
    }

    /* (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#getMinOccurs()
     */
    public int getMinOccurs() {
        return min;
    }

    /* (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#getGrouping()
     */
    public int getGrouping() {
        return ALL;
    }

    /* (non-Javadoc)
     * @see org.geotools.xml.schema.ElementGrouping#findChildElement(java.lang.String)
     */
    public Element findChildElement( String name ) {
        if (elements != null) {
            for (int i = 0; i < elements.length; i++) {
                Element e = elements[i].findChildElement(name);

                if (e != null) {
                    return e;
                }
            }
        }

        return null;
    }

	public Element findChildElement(String localName, URI namespaceURI) {
		if (elements != null) {
            for (int i = 0; i < elements.length; i++) {
                Element e = elements[i].findChildElement(localName, namespaceURI);

                if (e != null) {
                    return e;
                }
            }
        }

        return null;
	}

}