ibmdb2fielddescription.h

C++连接一写常用数据库的接口

/*
 * DB2FieldDescription object defines the needed attributes of DB2 fields
 * Copyright (C) 2003 Johnathan Ingram, [e-mail]
 *
 * This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Lesser General Public
 *   License as published by the Free Software Foundation; either
 *   version 2.1 of the License, or (at your option) any later version.
 *
 *   This library is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *   Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public
 *   License along with this library; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  US
 *
 */

#ifndef __DB2L_FIELDDESC_H__
#define __DB2L_FIELDDESC_H__

#include <string>

#include "baseFieldDescription.h"

#include "sqlcli1.h"


using namespace std;


class DB2FieldDescription : public BaseFieldDescription
{

public:
   /* Constructors.
    *
    */
   DB2FieldDescription(
      string&     name,
      long int    position,
      FieldType   type,
      bool        isIncrement,
      bool        isPriKey,
      bool        isUnique,
      bool        isNotNull,
      long int    precision,
      long int    scale,
      SQLSMALLINT db2SQLFieldType,
      SQLUINTEGER dbcolSize);


   /* Get the DB2 SQL field type.
    *
    * @return   Returns the field type.
    */
   SQLSMALLINT
   db2FieldType();


   /* Get the DB2 SQL field size.
    *
    * @return   Returns the field size.
    */
   SQLUINTEGER
   db2FieldSize();


private:
   SQLSMALLINT  _db2SQLFieldType;
   SQLUINTEGER  _dbcolSize;

};

#endif