XMLContentModel.hpp Source File

00001 /*
00002  * The Apache Software License, Version 1.1

00003  * 

00004  * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights

00005  * reserved.

00006  * 

00007  * Redistribution and use in source and binary forms, with or without

00008  * modification, are permitted provided that the following conditions

00009  * are met:

00010  * 

00011  * 1. Redistributions of source code must retain the above copyright

00012  *    notice, this list of conditions and the following disclaimer. 

00013  * 

00014  * 2. Redistributions in binary form must reproduce the above copyright

00015  *    notice, this list of conditions and the following disclaimer in

00016  *    the documentation and/or other materials provided with the

00017  *    distribution.

00018  * 

00019  * 3. The end-user documentation included with the redistribution,

00020  *    if any, must include the following acknowledgment:  

00021  *       "This product includes software developed by the

00022  *        Apache Software Foundation (http://www.apache.org/)."

00023  *    Alternately, this acknowledgment may appear in the software itself,

00024  *    if and wherever such third-party acknowledgments normally appear.

00025  * 

00026  * 4. The names "Xerces" and "Apache Software Foundation" must

00027  *    not be used to endorse or promote products derived from this

00028  *    software without prior written permission. For written 

00029  *    permission, please contact apache\@apache.org.

00030  * 

00031  * 5. Products derived from this software may not be called "Apache",

00032  *    nor may "Apache" appear in their name, without prior written

00033  *    permission of the Apache Software Foundation.

00034  * 

00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR

00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

00046  * SUCH DAMAGE.

00047  * ====================================================================

00048  * 

00049  * This software consists of voluntary contributions made by many

00050  * individuals on behalf of the Apache Software Foundation, and was

00051  * originally based on software copyright (c) 1999, International

00052  * Business Machines, Inc., http://www.ibm.com .  For more information

00053  * on the Apache Software Foundation, please see

00054  * <http://www.apache.org/>.

00055  */
00056 
00057 /*
00058  * $Log: XMLContentModel.hpp,v $

00059  * Revision 1.5  2000/03/02 19:54:24  roddey

00060  * This checkin includes many changes done while waiting for the

00061  * 1.1.0 code to be finished. I can't list them all here, but a list is

00062  * available elsewhere.

00063  *
00064  * Revision 1.4  2000/02/24 20:00:23  abagchi

00065  * Swat for removing Log from API docs

00066  *
00067  * Revision 1.3  2000/02/15 01:21:30  roddey

00068  * Some initial documentation improvements. More to come...

00069  *
00070  * Revision 1.2  2000/02/06 07:47:48  rahulj

00071  * Year 2K copyright swat.

00072  *
00073  * Revision 1.1.1.1  1999/11/09 01:08:30  twl

00074  * Initial checkin

00075  *
00076  * Revision 1.2  1999/11/08 20:44:37  rahul

00077  * Swat for adding in Product name and CVS comment log variable.

00078  *
00079  */
00080 
00081 
00082 #if !defined(CONTENTMODEL_HPP)
00083 #define CONTENTMODEL_HPP
00084 
00085 #include <util/XercesDefs.hpp>
00086 #include <util/RefVectorOf.hpp>
00087 
00097 class  XMLContentModel
00098 {
00099 public:
00100     // -----------------------------------------------------------------------
00101     //  Constructors are hidden, only the virtual Destructor is exposed
00102     // -----------------------------------------------------------------------
00105     virtual ~XMLContentModel()
00106     {
00107     }
00109 
00110 
00111     // -----------------------------------------------------------------------
00112     //  The virtual content model interface provided by derived classes
00113     // -----------------------------------------------------------------------
00114     virtual bool getIsAmbiguous() const = 0;
00115 
00116     virtual int validateContent
00117     (
00118         const   unsigned int*   childIds
00119         , const unsigned int    childCount
00120     ) const = 0;
00121 
00122 
00123 protected :
00124     // -----------------------------------------------------------------------
00125     //  Hidden Constructors
00126     // -----------------------------------------------------------------------
00127     XMLContentModel()

00128     {
00129     }
00130 
00131 
00132 private :
00133     // -----------------------------------------------------------------------
00134     //  Unimplemented constructors and operators
00135     // -----------------------------------------------------------------------
00136     XMLContentModel(const XMLContentModel&);
00137     void operator=(const XMLContentModel&);
00138 };
00139 
00140 #endif