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Diffstat (limited to 'odb/odb/relational/sqlite/common.hxx')
-rw-r--r-- | odb/odb/relational/sqlite/common.hxx | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/odb/odb/relational/sqlite/common.hxx b/odb/odb/relational/sqlite/common.hxx new file mode 100644 index 0000000..4d6089e --- /dev/null +++ b/odb/odb/relational/sqlite/common.hxx @@ -0,0 +1,147 @@ +// file : odb/relational/sqlite/common.hxx +// license : GNU GPL v3; see accompanying LICENSE file + +#ifndef ODB_RELATIONAL_SQLITE_COMMON_HXX +#define ODB_RELATIONAL_SQLITE_COMMON_HXX + +#include <odb/relational/common.hxx> +#include <odb/relational/sqlite/context.hxx> + +namespace relational +{ + namespace sqlite + { + struct member_base: virtual relational::member_base_impl<sql_type>, context + { + member_base (base const& x): base (x), base_impl (x) {} + + // This c-tor is for the direct use inside the sqlite namespace. + // If you do use this c-tor, you should also explicitly call + // relational::member_base (aka base). + // + member_base () {} + + virtual sql_type const& + member_sql_type (semantics::data_member&); + + virtual void + traverse_simple (member_info&); + + virtual void + traverse_integer (member_info&) + { + } + + virtual void + traverse_real (member_info&) + { + } + + virtual void + traverse_text (member_info& m) + { + traverse_string (m); + } + + virtual void + traverse_blob (member_info& m) + { + traverse_string (m); + } + + // String covers both text and blob. + // + virtual void + traverse_string (member_info&) + { + } + + virtual void + traverse_text_stream (member_info& m) + { + traverse_stream (m); + } + + virtual void + traverse_blob_stream (member_info& m) + { + traverse_stream (m); + } + + virtual void + traverse_stream (member_info&) + { + } + }; + + struct member_image_type: relational::member_image_type, + member_base + { + member_image_type (base const&); + member_image_type (); + member_image_type (semantics::type* type, + const custom_cxx_type*, + string const& fq_type = string (), + string const& key_prefix = string ()); + virtual string + image_type (semantics::data_member&); + + virtual void + traverse_composite (member_info&); + + virtual void + traverse_integer (member_info&); + + virtual void + traverse_real (member_info&); + + virtual void + traverse_string (member_info&); + + virtual void + traverse_stream (member_info&); + + private: + string type_; + }; + + struct member_database_type_id: relational::member_database_type_id, + member_base + { + member_database_type_id (base const&); + member_database_type_id (); + member_database_type_id (semantics::type* type, + const custom_cxx_type*, + string const& fq_type = string (), + string const& key_prefix = string ()); + + virtual string + database_type_id (type&); + + virtual void + traverse_composite (member_info&); + + virtual void + traverse_integer (member_info&); + + virtual void + traverse_real (member_info&); + + virtual void + traverse_text (member_info&); + + virtual void + traverse_blob (member_info&); + + virtual void + traverse_text_stream (member_info&); + + virtual void + traverse_blob_stream (member_info&); + + private: + string type_id_; + }; + } +} +#endif // ODB_RELATIONAL_SQLITE_COMMON_HXX |