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 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 ¶m, 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