~drizzle-trunk/drizzle/development

/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2008 Sun Microsystems

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; version 2 of the License.

 *

 *  This program 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 General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#ifndef DRIZZLED_FUNCTION_TIME_STR_TO_DATE_H

#define DRIZZLED_FUNCTION_TIME_STR_TO_DATE_H

#include <drizzled/function/str/strfunc.h>

class Item_func_str_to_date :public Item_str_func

{

  enum_field_types cached_field_type;

  date_time_format_types cached_format_type;

  enum enum_drizzle_timestamp_type cached_timestamp_type;

  bool const_item;

public:

  Item_func_str_to_date(Item *a, Item *b)

    :Item_str_func(a, b), const_item(false)

  {}

  String *val_str(String *str);

  bool get_date(DRIZZLE_TIME *ltime, uint32_t fuzzy_date);

  const char *func_name() const { return "str_to_date"; }

  enum_field_types field_type() const { return cached_field_type; }

  void fix_length_and_dec();

  Field *tmp_table_field(Table *table)

  {

    return tmp_table_field_from_field_type(table, 1);

  }

};

#endif /* DRIZZLED_FUNCTION_TIME_STR_TO_DATE_H */