diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2011-11-20 14:57:35 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-11-20 14:57:35 +0200 |
commit | a8a2cd61bb9f3657c65acf3a1d9dfaaa68271f4e (patch) | |
tree | 47ce1c808a9695050b27f077763efa627049a93a /odb/mssql/transaction.hxx | |
parent | 16283f61ddd0525b08e615fac6148f544973ac82 (diff) |
Implement support for transactions
Diffstat (limited to 'odb/mssql/transaction.hxx')
-rw-r--r-- | odb/mssql/transaction.hxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/odb/mssql/transaction.hxx b/odb/mssql/transaction.hxx new file mode 100644 index 0000000..57806b8 --- /dev/null +++ b/odb/mssql/transaction.hxx @@ -0,0 +1,89 @@ +// file : odb/mssql/transaction.hxx +// author : Constantin Michael <constantin@codesynthesis.com> +// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC +// license : ODB NCUEL; see accompanying LICENSE file + +//@@ disabled functionality + +#ifndef ODB_MSSQL_TRANSACTION_HXX +#define ODB_MSSQL_TRANSACTION_HXX + +#include <odb/pre.hxx> + +#include <odb/transaction.hxx> + +#include <odb/mssql/version.hxx> +#include <odb/mssql/forward.hxx> +//#include <odb/mssql/tracer.hxx> + +#include <odb/mssql/details/export.hxx> + +namespace odb +{ + namespace mssql + { + class transaction_impl; + + class LIBODB_MSSQL_EXPORT transaction: public odb::transaction + { + public: + typedef mssql::database database_type; + typedef mssql::connection connection_type; + + explicit + transaction (transaction_impl*); + + // Return the database this transaction is on. + // + database_type& + database (); + + // Return the underlying database connection for this transaction. + // + connection_type& + connection (); + + // Return current transaction or throw if there is no transaction + // in effect. + // + static transaction& + current (); + + // Set the current thread's transaction. + // + static void + current (transaction&); + + /* + // SQL statement tracing. + // + public: + typedef mssql::tracer tracer_type; + + void + tracer (tracer_type& t) + { + odb::transaction::tracer (t); + } + + void + tracer (tracer_type* t) + { + odb::transaction::tracer (t); + } + + using odb::transaction::tracer; + */ + + public: + transaction_impl& + implementation (); + }; + } +} + +#include <odb/mssql/transaction.ixx> + +#include <odb/post.hxx> + +#endif // ODB_MSSQL_TRANSACTION_HXX |