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Diffstat (limited to 'odb/oracle/connection.hxx')
-rw-r--r-- | odb/oracle/connection.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/odb/oracle/connection.hxx b/odb/oracle/connection.hxx new file mode 100644 index 0000000..8d0e447 --- /dev/null +++ b/odb/oracle/connection.hxx @@ -0,0 +1,105 @@ +// file : odb/oracle/connection.hxx +// author : Constantin Michael <constantin@codesynthesis.com> +// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC +// license : ODB NCUEL; see accompanying LICENSE file + +#ifndef ODB_ORACLE_CONNECTION_HXX +#define ODB_ORACLE_CONNECTION_HXX + +#include <odb/pre.hxx> + +#include <vector> +#include <memory> // std::auto_ptr + +#include <odb/forward.hxx> +#include <odb/connection.hxx> + +#include <odb/details/shared-ptr.hxx> + +#include <odb/oracle/version.hxx> +#include <odb/oracle/forward.hxx> +#include <odb/oracle/transaction-impl.hxx> +#include <odb/oracle/auto-handle.hxx> +#include <odb/oracle/oracle-fwd.hxx> + +#include <odb/oracle/details/export.hxx> + +namespace odb +{ + namespace oracle + { + class statement; + class statement_cache; + + class connection; + typedef details::shared_ptr<connection> connection_ptr; + + class LIBODB_ORACLE_EXPORT connection: public odb::connection + { + public: + typedef oracle::statement_cache statement_cache_type; + typedef oracle::database database_type; + + virtual + ~connection (); + + connection (database_type&); + connection (database_type&, OCISvcCtx* handle); + + database_type& + database () + { + return db_; + } + + public: + virtual transaction_impl* + begin (); + + public: + using odb::connection::execute; + + virtual unsigned long long + execute (const char* statement, std::size_t length); + + public: + OCISvcCtx* + handle () + { + return handle_; + } + + OCIError* + error_handle () + { + return error_; + } + + // statement_cache_type& + // statement_cache () + // { + // return *statement_cache_; + // } + + private: + connection (const connection&); + connection& operator= (const connection&); + + private: + database_type& db_; + + // It is important that the error_ member is declared before the + // handle_ member as handle_ depends on error_ during destruction. + // + auto_handle<OCIError> error_; + + auto_handle<OCISvcCtx> handle_; + + // std::auto_ptr<statement_cache_type> statement_cache_; + }; + } +} + +#include <odb/post.hxx> + +#endif // ODB_ORACLE_CONNECTION_HXX |