/*
* Copyright (c) 1999 World Wide Web Consortium
* (Massachusetts Institute of Technology, Institut National de Recherche
* en Informatique et en Automatique, Keio University).
* All Rights Reserved. http://www.w3.org/Consortium/Legal/
*
* $Id: SelectorList.java,v 1.1 2009/12/06 10:40:07 rsternber Exp $
*/
package org.w3c.css.sac;
/**
* The SelectorList interface provides the abstraction of an ordered collection
* of selectors, without defining or constraining how this collection is
* implemented.
*
* @version $Revision: 1.1 $
* @author Philippe Le Hegaret
*/
public interface SelectorList {
/**
* Returns the length of this selector list
*/
public int getLength();
/**
* Returns the selector at the specified index, or <code>null</code> if this
* is not a valid index.
*/
public Selector item(int index);
}