~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

 */

#include "drizzled/server_includes.h"

#include CSTDINT_H

#include "drizzled/function/time/date.h"

#include "drizzled/temporal.h"

String *Item_date::val_str(String *str)

{

  assert(fixed);

  /* We have our subclass convert a Date temporal for us */

  drizzled::Date temporal;

  if (! get_temporal(temporal))

    return (String *) NULL; /* get_temporal throws error. */

  if (str->alloc(MAX_DATE_STRING_REP_LENGTH))

  {

    null_value= true;

    return (String *) NULL;

  }

  /* Convert the Date to a string and return it */

  size_t new_length;

  temporal.to_string(str->c_ptr(), &new_length);

  str->length((uint32_t) new_length);

  return str;

}

int64_t Item_date::val_int()

{

  assert(fixed);

  /* We have our subclass convert a Date temporal for us */

  drizzled::Date temporal;

  if (! get_temporal(temporal))

    return 0; /* get_temporal throws error. */

  /* Convert the Date to a string and return it */

  int32_t int_value;

  temporal.to_int32_t(&int_value);

  return (int64_t) int_value;

}