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Viewing changes to drizzled/virtual_column_info.h

  • Committer: Monty Taylor
  • Date: 2008-08-04 19:37:18 UTC
  • mto: (261.2.2 codestyle)
  • mto: This revision was merged to the branch mainline in revision 262.
  • Revision ID: monty@inaugust.com-20080804193718-f0rz13uli4429ozb
Changed gettext_noop() to N_()

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drizzled/virtual_column_info.h
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2008 Sun Microsystems
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; version 2 of the License.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#ifndef DRIZZLED_VIRTUAL_COLUMN_INFO_H
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#define DRIZZLED_VIRTUAL_COLUMN_INFO_H
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#include <drizzled/definitions.h>
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#include <drizzled/sql_alloc.h>
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#include <drizzled/lex_string.h>
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class Item;
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class virtual_column_info: public Sql_alloc
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{
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public:
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  Item *expr_item;
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  LEX_STRING expr_str;
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  Item *item_free_list;
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  virtual_column_info()
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  : expr_item(0), item_free_list(0),
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    field_type(DRIZZLE_TYPE_VIRTUAL),
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    is_stored(false), data_inited(false)
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  {
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    expr_str.str= NULL;
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    expr_str.length= 0;
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  };
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  ~virtual_column_info() {}
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  enum_field_types get_real_type();
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  void set_field_type(enum_field_types fld_type);
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  bool get_field_stored();
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  void set_field_stored(bool stored);
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private:
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  /*
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    The following data is only updated by the parser and read
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    when a Create_field object is created/initialized.
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  */
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  enum_field_types field_type;   /* Real field type*/
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  bool is_stored;             /* Indication that the field is
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                                 phisically stored in the database*/
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  /*
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    This flag is used to prevent other applications from
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    reading and using incorrect data.
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  */
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  bool data_inited;
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};
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#endif /* DRIZZLED_VIRTUAL_COLUMN_INFO_H */