001/*
002 * Copyright (c) 2000 World Wide Web Consortium,
003 * (Massachusetts Institute of Technology, Institut National de
004 * Recherche en Informatique et en Automatique, Keio University). All
005 * Rights Reserved. This program is distributed under the W3C's Software
006 * Intellectual Property License. This program is distributed in the
007 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
008 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
009 * PURPOSE.
010 * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
011 */
012
013package org.w3c.dom;
014
015/**
016 * This interface represents a notation declared in the DTD. A notation either 
017 * declares, by name, the format of an unparsed entity (see section 4.7 of 
018 * the XML 1.0 specification ), or is used for formal declaration of 
019 * processing instruction targets (see section 2.6 of the XML 1.0 
020 * specification ). The <code>nodeName</code> attribute inherited from 
021 * <code>Node</code> is set to the declared name of the notation.
022 * <p>The DOM Level 1 does not support editing <code>Notation</code> nodes; 
023 * they are therefore readonly.
024 * <p>A <code>Notation</code> node does not have any parent.
025 * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113'>Document Object Model (DOM) Level 2 Core Specification</a>.
026 */
027public interface Notation extends Node {
028    /**
029     * The public identifier of this notation. If the public identifier was 
030     * not specified, this is <code>null</code>.
031     */
032    public String getPublicId();
033
034    /**
035     * The system identifier of this notation. If the system identifier was 
036     * not specified, this is <code>null</code>.
037     */
038    public String getSystemId();
039
040}