diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2012-01-13 12:07:50 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2012-01-13 12:07:50 +0200 |
commit | d96e40dc9bee67c5e821da86c27648485291e9f0 (patch) | |
tree | b69d2c8386cb1f4504d1e7a60e9673d2c4b9ed8c /odb/boost/date-time/mssql/gregorian-traits.hxx | |
parent | 0d11910ab413e7e6ed4ca0b8c4d07c713a4db407 (diff) |
Boost profile implementation for SQL Server
Diffstat (limited to 'odb/boost/date-time/mssql/gregorian-traits.hxx')
-rw-r--r-- | odb/boost/date-time/mssql/gregorian-traits.hxx | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/odb/boost/date-time/mssql/gregorian-traits.hxx b/odb/boost/date-time/mssql/gregorian-traits.hxx new file mode 100644 index 0000000..87767b4 --- /dev/null +++ b/odb/boost/date-time/mssql/gregorian-traits.hxx @@ -0,0 +1,70 @@ +// file : odb/boost/date-time/mssql/gregorian-traits.hxx +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef ODB_BOOST_DATE_TIME_MSSQL_GREGORIAN_TRAITS_HXX +#define ODB_BOOST_DATE_TIME_MSSQL_GREGORIAN_TRAITS_HXX + +#include <odb/pre.hxx> + +#include <boost/date_time/gregorian/gregorian_types.hpp> + +#include <odb/core.hxx> +#include <odb/mssql/traits.hxx> +#include <odb/boost/date-time/exceptions.hxx> + +namespace odb +{ + namespace mssql + { + template <> + class value_traits< ::boost::gregorian::date, id_date> + { + public: + typedef ::boost::gregorian::date value_type; + typedef value_type query_type; + typedef date image_type; + + static void + set_value (value_type& v, const date& i, bool is_null) + { + if (is_null) + v = value_type (::boost::date_time::not_a_date_time); + else + v = value_type (static_cast<value_type::year_type> (i.year), + static_cast<value_type::month_type> (i.month), + static_cast<value_type::day_type> (i.day)); + } + + static void + set_image (date& i, bool& is_null, const value_type& v) + { + if (v.is_special ()) + { + if (v.is_not_a_date ()) + is_null = true; + else + throw odb::boost::date_time::special_value (); + } + else + { + is_null = false; + i.year = static_cast<SQLSMALLINT> (v.year ()); + i.month = static_cast<SQLUSMALLINT> (v.month ()); + i.day = static_cast<SQLUSMALLINT> (v.day ()); + } + } + }; + + template <> + struct default_type_traits< ::boost::gregorian::date> + { + static const database_type_id db_type_id = id_date; + }; + } +} + +#include <odb/post.hxx> + +#endif // ODB_BOOST_DATE_TIME_MSSQL_GREGORIAN_TRAITS_HXX |