text: /*
   * Copyright (C) 2005 Tommi Maekitalo
   * 
   * 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.
   * 
   * As a special exception, you may use this file as part of a free
   * software library without restriction. Specifically, if other files
   * instantiate templates or use macros or inline functions from this
   * file, or you compile this file and link it with other files to
   * produce an executable, this file does not by itself cause the
   * resulting executable to be covered by the GNU General Public
   * License. This exception does not however invalidate any other
   * reasons why the executable file might be covered by the GNU Library
   * General Public License.
   * 
   * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
   */
  
  #include <tntdb/sqlite/impl/stmtrow.h>
  #include <tntdb/sqlite/impl/stmtvalue.h>
  #include <tntdb/value.h>
  
  namespace tntdb
  {
    namespace sqlite
    {
      unsigned StmtRow::size() const
      {
        return static_cast<unsigned>(::sqlite3_column_count(stmt));
      }
  
      Value StmtRow::getValueByNumber(size_type field_num) const
      {
        return Value(new StmtValue(stmt, field_num));
      }
  
      Value StmtRow::getValueByName(const std::string& field_name) const
      {
        return Value(new StmtValue(stmt, field_name));
      }
  
      std::string StmtRow::getColumnName(size_type field_num) const
      {
        const char* name = sqlite3_column_name(stmt, field_num);
        if (name == 0)
          throw std::bad_alloc();
        return name;
      }
  
    }
  }
  