TableEntry.h

00001 /**************************************************************************\
00002  * 
00003  *  FILE: TableEntry.h
00004  *
00005  *  This source file is part of DIME.
00006  *  Copyright (C) 1998-1999 by Systems In Motion.  All rights reserved.
00007  *
00008  *  This library is free software; you can redistribute it and/or modify it
00009  *  under the terms of the GNU General Public License, version 2, as
00010  *  published by the Free Software Foundation.
00011  *
00012  *  This library is distributed in the hope that it will be useful, but
00013  *  WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  *  General Public License (the accompanying file named COPYING) for more
00016  *  details.
00017  *
00018  **************************************************************************
00019  *
00020  *  If you need DIME for a non-GPL project, contact Systems In Motion
00021  *  to acquire a Professional Edition License:
00022  *
00023  *  Systems In Motion                                   http://www.sim.no/
00024  *  Prof. Brochs gate 6                                       sales@sim.no
00025  *  N-7030 Trondheim                                   Voice: +47 22114160
00026  *  NORWAY                                               Fax: +47 67172912
00027  *
00028 \**************************************************************************/
00029 
00030 #ifndef DIME_TABLEENTRY_H
00031 #define DIME_TABLEENTRY_H
00032 
00033 #include <dime/Base.h>
00034 #include <dime/RecordHolder.h>
00035 
00036 class dimeModel;
00037 
00038 class DIME_DLL_API dimeTableEntry : public dimeRecordHolder
00039 {
00040   friend class dimeUnknownTable;
00041   friend class dimeLayerTable;
00042   
00043 public:
00044   dimeTableEntry();
00045   virtual ~dimeTableEntry();
00046 
00047   virtual const char *getTableName() const = 0;
00048   virtual bool read(dimeInput * const in);
00049   virtual bool write(dimeOutput * const out);
00050   virtual dimeTableEntry *copy(dimeModel * const model) const = 0;
00051   virtual int typeId() const = 0;
00052   virtual bool isOfType(const int thetypeid) const;
00053   virtual int countRecords() const;
00054 
00055   static dimeTableEntry *createTableEntry(const char * const name,
00056                                          dimeMemHandler * const memhandler = NULL);
00057   
00058 protected:
00059   bool preWrite(dimeOutput * const output);
00060 
00061   virtual bool handleRecord(const int groupcode,
00062                             const dimeParam &param,
00063                             dimeMemHandler * const memhandler);
00064   
00065   bool copyRecords(dimeTableEntry * const table, dimeModel * const model) const;
00066 
00067 }; // class dimeTableEntry
00068 
00069 #endif // ! DIME_TABLEENTRY_H
00070 

Copyright © 1998-1999, Systems In Motion <sales@sim.no>. All rights reserved.
System documentation was generated using doxygen.