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// file : odb/tracer.cxx
// copyright : Copyright (c) 2009-2015 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#include <iostream>
#include <odb/tracer.hxx>
#include <odb/statement.hxx>
using namespace std;
namespace odb
{
//
// tracer
//
tracer::
~tracer ()
{
}
void tracer::
prepare (connection&, const statement&)
{
}
void tracer::
execute (connection& c, const statement& s)
{
execute (c, s.text ());
}
void tracer::
deallocate (connection&, const statement&)
{
}
//
// stderr_tracer
//
class stderr_tracer_type: public tracer
{
public:
stderr_tracer_type (bool full): full_ (full) {}
virtual void
prepare (connection&, const statement&);
virtual void
execute (connection&, const char* statement);
virtual void
deallocate (connection&, const statement&);
// Override the other version to get rid of a Sun CC warning.
//
virtual void
execute (connection&, const statement&);
private:
bool full_;
};
void stderr_tracer_type::
prepare (connection&, const statement& s)
{
if (full_)
cerr << "PREPARE " << s.text () << endl;
}
void stderr_tracer_type::
execute (connection&, const char* s)
{
cerr << s << endl;
}
void stderr_tracer_type::
deallocate (connection&, const statement& s)
{
if (full_)
cerr << "DEALLOCATE " << s.text () << endl;
}
void stderr_tracer_type::
execute (connection& c, const statement& s)
{
execute (c, s.text ());
}
static stderr_tracer_type stderr_tracer_ (false);
static stderr_tracer_type stderr_full_tracer_ (true);
tracer& stderr_tracer = stderr_tracer_;
tracer& stderr_full_tracer = stderr_full_tracer_;
}
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