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// file : odb/tracer/transaction.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_TRACER_TRANSACTION_HXX
#define ODB_TRACER_TRANSACTION_HXX
#include <odb/pre.hxx>
#include <odb/transaction.hxx>
#include <odb/tracer/details/export.hxx>
namespace odb
{
namespace tracer
{
class database;
class transaction_impl;
class LIBODB_TRACER_EXPORT transaction: public odb::transaction
{
public:
typedef odb::database database_type;
explicit
transaction (transaction_impl*);
// Return the database this transaction is on.
//
database_type&
database ();
// Return current transaction or throw if there is no transaction
// in effect.
//
static transaction&
current ();
public:
transaction_impl&
implementation ();
};
}
}
#include <odb/tracer/transaction.ixx>
#include <odb/post.hxx>
#endif // ODB_TRACER_TRANSACTION_HXX
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