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Diffstat (limited to 'libodb-sqlite/odb/sqlite/database.ixx')
| -rw-r--r-- | libodb-sqlite/odb/sqlite/database.ixx | 622 |
1 files changed, 622 insertions, 0 deletions
diff --git a/libodb-sqlite/odb/sqlite/database.ixx b/libodb-sqlite/odb/sqlite/database.ixx new file mode 100644 index 0000000..e906a39 --- /dev/null +++ b/libodb-sqlite/odb/sqlite/database.ixx @@ -0,0 +1,622 @@ +// file : odb/sqlite/database.ixx +// license : GNU GPL v2; see accompanying LICENSE file + +#include <utility> // move() + +#include <odb/sqlite/transaction.hxx> + +namespace odb +{ + namespace sqlite + { +#ifdef ODB_CXX11 + inline database:: + database (database&& db) // Has to be inline. + : odb::database (std::move (db)), + name_ (std::move (db.name_)), + schema_ (std::move (db.schema_)), + flags_ (db.flags_), + foreign_keys_ (db.foreign_keys_), + vfs_ (std::move (db.vfs_)), + factory_ (std::move (db.factory_)) + { + factory_->database (*this); // New database instance. + } +#endif + + inline void database:: + detach () + { + if (!schema_.empty ()) + static_cast<attached_connection_factory&> (*factory_).detach (); + } + + inline database& database:: + main_database () + { + return schema_.empty () + ? *this + : static_cast<attached_connection_factory&> (*factory_).main_connection_->database (); + } + + inline connection_ptr database:: + connection () + { + // Go through the virtual connection_() function instead of + // directly to allow overriding. + // + return connection_ptr ( + static_cast<sqlite::connection*> (connection_ ())); + } + + template <typename T> + inline typename object_traits<T>::id_type database:: + persist (T& obj) + { + return persist_<T, id_sqlite> (obj); + } + + template <typename T> + inline typename object_traits<T>::id_type database:: + persist (const T& obj) + { + return persist_<const T, id_sqlite> (obj); + } + + template <typename T> + inline typename object_traits<T>::id_type database:: + persist (T* p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + return persist_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline typename object_traits<T>::id_type database:: + persist (const P<T>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + return persist_<T, id_sqlite> (pobj); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline typename object_traits<T>::id_type database:: + persist (const P<T, A1>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + return persist_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline typename object_traits<T>::id_type database:: + persist (P<T>& p) + { + const P<T>& cr (p); + return persist<T, P> (cr); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline typename object_traits<T>::id_type database:: + persist (P<T, A1>& p) + { + const P<T, A1>& cr (p); + return persist<T, A1, P> (cr); + } + + template <typename T> + inline typename object_traits<T>::id_type database:: + persist (const typename object_traits<T>::pointer_type& pobj) + { + return persist_<T, id_sqlite> (pobj); + } + + template <typename T> + inline typename object_traits<T>::pointer_type database:: + load (const typename object_traits<T>::id_type& id) + { + return load_<T, id_sqlite> (id); + } + + template <typename T> + inline void database:: + load (const typename object_traits<T>::id_type& id, T& obj) + { + return load_<T, id_sqlite> (id, obj); + } + + template <typename T> + inline void database:: + load (T& obj, section& s) + { + return load_<T, id_sqlite> (obj, s); + } + + template <typename T> + inline typename object_traits<T>::pointer_type database:: + find (const typename object_traits<T>::id_type& id) + { + return find_<T, id_sqlite> (id); + } + + template <typename T> + inline bool database:: + find (const typename object_traits<T>::id_type& id, T& obj) + { + return find_<T, id_sqlite> (id, obj); + } + + template <typename T> + inline void database:: + reload (T& obj) + { + reload_<T, id_sqlite> (obj); + } + + template <typename T> + inline void database:: + reload (T* p) + { + reload<T> (*p); + } + + template <typename T, template <typename> class P> + inline void database:: + reload (const P<T>& p) + { + reload (odb::pointer_traits< P<T> >::get_ref (p)); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + reload (const P<T, A1>& p) + { + reload (odb::pointer_traits< P<T, A1> >::get_ref (p)); + } + + template <typename T, template <typename> class P> + inline void database:: + reload (P<T>& p) + { + reload (odb::pointer_traits< P<T> >::get_ref (p)); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + reload (P<T, A1>& p) + { + reload (odb::pointer_traits< P<T, A1> >::get_ref (p)); + } + + template <typename T> + inline void database:: + reload (const typename object_traits<T>::pointer_type& pobj) + { + typedef typename object_traits<T>::pointer_type pointer_type; + + reload (odb::pointer_traits<pointer_type>::get_ref (pobj)); + } + + template <typename T> + inline void database:: + update (T& obj) + { + update_<T, id_sqlite> (obj); + } + + template <typename T> + inline void database:: + update (T* p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + update_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline void database:: + update (const P<T>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + update_<T, id_sqlite> (pobj); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + update (const P<T, A1>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + update_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline void database:: + update (P<T>& p) + { + const P<T>& cr (p); + update<T, P> (cr); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + update (P<T, A1>& p) + { + const P<T, A1>& cr (p); + update<T, A1, P> (cr); + } + + template <typename T> + inline void database:: + update (const typename object_traits<T>::pointer_type& pobj) + { + update_<T, id_sqlite> (pobj); + } + + template <typename T> + inline void database:: + update (const T& obj, const section& s) + { + update_<T, id_sqlite> (obj, s); + } + + template <typename T> + inline void database:: + erase (const typename object_traits<T>::id_type& id) + { + return erase_<T, id_sqlite> (id); + } + + template <typename T> + inline void database:: + erase (T& obj) + { + return erase_<T, id_sqlite> (obj); + } + + template <typename T> + inline void database:: + erase (T* p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + erase_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline void database:: + erase (const P<T>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + erase_<T, id_sqlite> (pobj); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + erase (const P<T, A1>& p) + { + typedef typename object_traits<T>::pointer_type object_pointer; + + // The passed pointer should be the same or implicit-convertible + // to the object pointer. This way we make sure the object pointer + // does not assume ownership of the passed object. + // + const object_pointer& pobj (p); + + erase_<T, id_sqlite> (pobj); + } + + template <typename T, template <typename> class P> + inline void database:: + erase (P<T>& p) + { + const P<T>& cr (p); + erase<T, P> (cr); + } + + template <typename T, typename A1, template <typename, typename> class P> + inline void database:: + erase (P<T, A1>& p) + { + const P<T, A1>& cr (p); + erase<T, A1, P> (cr); + } + + template <typename T> + inline void database:: + erase (const typename object_traits<T>::pointer_type& pobj) + { + erase_<T, id_sqlite> (pobj); + } + + template <typename T> + inline unsigned long long database:: + erase_query () + { + // T is always object_type. + // + return erase_query<T> (sqlite::query_base ()); + } + + template <typename T> + inline unsigned long long database:: + erase_query (const char* q) + { + // T is always object_type. + // + return erase_query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline unsigned long long database:: + erase_query (const std::string& q) + { + // T is always object_type. + // + return erase_query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline unsigned long long database:: + erase_query (const sqlite::query_base& q) + { + // T is always object_type. + // + return object_traits_impl<T, id_sqlite>::erase_query (*this, q); + } + + template <typename T> + inline unsigned long long database:: + erase_query (const odb::query_base& q) + { + // Translate to native query. + // + return erase_query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline result<T> database:: + query () + { + return query<T> (sqlite::query_base ()); + } + + template <typename T> + inline result<T> database:: + query (const char* q) + { + return query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline result<T> database:: + query (const std::string& q) + { + return query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline result<T> database:: + query (const sqlite::query_base& q) + { + // T is always object_type. We also don't need to check for transaction + // here; object_traits::query () does this. + // + return query_<T, id_sqlite>::call (*this, q); + } + + template <typename T> + inline result<T> database:: + query (const odb::query_base& q) + { + // Translate to native query. + // + return query<T> (sqlite::query_base (q)); + } + + template <typename T> + inline typename result<T>::pointer_type database:: + query_one () + { + return query_one<T> (sqlite::query_base ()); + } + + template <typename T> + inline bool database:: + query_one (T& o) + { + return query_one<T> (sqlite::query_base (), o); + } + + template <typename T> + inline T database:: + query_value () + { + return query_value<T> (sqlite::query_base ()); + } + + template <typename T> + inline typename result<T>::pointer_type database:: + query_one (const char* q) + { + return query_one<T> (sqlite::query_base (q)); + } + + template <typename T> + inline bool database:: + query_one (const char* q, T& o) + { + return query_one<T> (sqlite::query_base (q), o); + } + + template <typename T> + inline T database:: + query_value (const char* q) + { + return query_value<T> (sqlite::query_base (q)); + } + + template <typename T> + inline typename result<T>::pointer_type database:: + query_one (const std::string& q) + { + return query_one<T> (sqlite::query_base (q)); + } + + template <typename T> + inline bool database:: + query_one (const std::string& q, T& o) + { + return query_one<T> (sqlite::query_base (q), o); + } + + template <typename T> + inline T database:: + query_value (const std::string& q) + { + return query_value<T> (sqlite::query_base (q)); + } + + template <typename T> + inline typename result<T>::pointer_type database:: + query_one (const sqlite::query_base& q) + { + // T is always object_type. We also don't need to check for transaction + // here; object_traits::query () does this. + // + return query_one_<T, id_sqlite> (q); + } + + template <typename T> + inline bool database:: + query_one (const sqlite::query_base& q, T& o) + { + // T is always object_type. We also don't need to check for transaction + // here; object_traits::query () does this. + // + return query_one_<T, id_sqlite> (q, o); + } + + template <typename T> + inline T database:: + query_value (const sqlite::query_base& q) + { + // T is always object_type. We also don't need to check for transaction + // here; object_traits::query () does this. + // + return query_value_<T, id_sqlite> (q); + } + + template <typename T> + inline typename result<T>::pointer_type database:: + query_one (const odb::query_base& q) + { + // Translate to native query. + // + return query_one<T> (sqlite::query_base (q)); + } + + template <typename T> + inline bool database:: + query_one (const odb::query_base& q, T& o) + { + // Translate to native query. + // + return query_one<T> (sqlite::query_base (q), o); + } + + template <typename T> + inline T database:: + query_value (const odb::query_base& q) + { + // Translate to native query. + // + return query_value<T> (sqlite::query_base (q)); + } + + template <typename T> + inline prepared_query<T> database:: + prepare_query (const char* n, const char* q) + { + return prepare_query<T> (n, sqlite::query_base (q)); + } + + template <typename T> + inline prepared_query<T> database:: + prepare_query (const char* n, const std::string& q) + { + return prepare_query<T> (n, sqlite::query_base (q)); + } + + template <typename T> + inline prepared_query<T> database:: + prepare_query (const char* n, const sqlite::query_base& q) + { + // Throws if not in transaction. + // + sqlite::connection& c (transaction::current ().connection (*this)); + return c.prepare_query<T> (n, q); + } + + template <typename T> + inline prepared_query<T> database:: + prepare_query (const char* n, const odb::query_base& q) + { + // Translate to native query. + // + return prepare_query<T> (n, sqlite::query_base (q)); + } + } +} |