getMessageSvc.h File Reference

singleton-like access to IMessageSvc via open function and helper More...

#include <cassert>
#include <string>
#include <atomic>

Include dependency graph for getMessageSvc.h:

Go to the source code of this file.

Classes
class	Athena::IMessageSvcHolder
	get a IMessageSvc* on 1st use (if not set) and release it on ~ More...

Namespaces
namespace	Athena
	Some weak symbol referencing magic... These are declared in AthenaKernel/getMessageSvc.h and will be non-nullptr in case the GaudiSvc/AthenaKernel shared libraries have been loaded.
namespace	Athena::Options

Enumerations
enum	Athena::Options::CreateOptions { Athena::Options::Eager , Athena::Options::Lazy }

Functions
IMessageSvc *	Athena::getMessageSvc (bool quiet=false)
IMessageSvc *	Athena::getMessageSvc (const Options::CreateOptions o, bool quiet=false)
void	Athena::reportMessage (IMessageSvc *ims, const std::string &source, int type, const std::string &message)
	Wrappers for some of the IMessageSvc methods These can be used from libraries without explicit Gaudi dependency via weak linking.
int	Athena::outputLevel (const IMessageSvc *ims, const std::string &source)
void	Athena::setOutputLevel (IMessageSvc *ims, const std::string &source, int level)

Variables
std::atomic< bool >	Athena::getMessageSvcQuiet
	Set this to force off the warning messages from getMessageSvc (in unit tests, for example).

Detailed Description

singleton-like access to IMessageSvc via open function and helper

Author

Paolo Calafiura - Atlas collaboration

Definition in file getMessageSvc.h.