Inheritance diagram for JCalibrationManager:

Collaboration diagram for JCalibrationManager:

Public Member Functions
void	acquire_services (JServiceLocator *sl)

void	AddCalibrationGenerator (JCalibrationGenerator *generator)

void	RemoveCalibrationGenerator (JCalibrationGenerator *generator)

vector< JCalibrationGenerator * >	GetCalibrationGenerators ()

void	GetJCalibrations (vector< JCalibration * > &calibs)

JCalibration *	GetJCalibration (unsigned int run_number)

template<class T >
bool	GetCalib (unsigned int run_number, unsigned int event_number, string namepath, map< string, T > &vals)

template<class T >
bool	GetCalib (unsigned int run_number, unsigned int event_number, string namepath, vector< T > &vals)

JResource *	GetResource (unsigned int run_number=0)

Public Member Functions inherited from JService
virtual	~JService ()=default
	acquire_services is a callback which allows the user to configure a JService which relies on other JServices.

void	DoInit (JServiceLocator *)

virtual void	Init ()

Public Member Functions inherited from jana::components::JComponent
void	SetLevel (JEventLevel level)

void	SetCallbackStyle (CallbackStyle style)

void	SetPrefix (std::string prefix)

void	SetTypeName (std::string type_name)
	For convenience, we provide a NAME_OF_THIS macro so that the user doesn't have to store the type name as a string, because that could get out of sync if automatic refactoring tools are used.

JApplication *	GetApplication () const

JLogger &	GetLogger ()

std::string	GetPrefix () const

JEventLevel	GetLevel () const

std::string	GetLoggerName () const

std::string	GetPluginName () const

void	SetLoggerName (std::string logger_name)

void	SetPluginName (std::string plugin_name)

std::string	GetTypeName () const

virtual void	Summarize (JComponentSummary &) const

CallbackStyle	GetCallbackStyle () const

Status	GetStatus () const

void	SetApplication (JApplication *app)

void	SetLogger (JLogger logger)

template<typename F >
void	CallWithJExceptionWrapper (std::string func_name, F func)

void	RegisterParameter (ParameterBase *parameter)

void	RegisterService (ServiceBase *service)

const std::vector< ParameterBase * >	GetAllParameters () const

Additional Inherited Members
Public Types inherited from jana::components::JComponent
enum class	Status { Uninitialized , Initialized , Opened , Closed , Finalized }

enum class	CallbackStyle { LegacyMode , ExpertMode , DeclarativeMode }

Protected Attributes inherited from jana::components::JComponent
std::vector< ParameterBase * >	m_parameters

std::vector< ServiceBase * >	m_services

JEventLevel	m_level = JEventLevel::PhysicsEvent

CallbackStyle	m_callback_style = CallbackStyle::LegacyMode

std::string	m_prefix

std::string	m_plugin_name

std::string	m_logger_name

std::string	m_type_name

Status	m_status = Status::Uninitialized

std::mutex	m_mutex

JApplication *	m_app = nullptr

JLogger	m_logger

Member Function Documentation

◆ acquire_services()

void JCalibrationManager::acquire_services ( JServiceLocator * sl )

inlinevirtual

Reimplemented from JService.

◆ GetCalib() [1/2]

template<class T >

bool JCalibrationManager::GetCalib	(	unsigned int	run_number,
		unsigned int	event_number,
		string	namepath,
		map< string, T > &	vals
	)

inline

Get the JCalibration object from JApplication for the run number of the current event and call its Get() method to get the constants.

References JCalibration::Get(), and GetJCalibration().

◆ GetCalib() [2/2]

template<class T >

bool JCalibrationManager::GetCalib	(	unsigned int	run_number,
		unsigned int	event_number,
		string	namepath,
		vector< T > &	vals
	)

inline

Get the JCalibration object from JApplication for the run number of the current event and call its Get() method to get the constants.

References JCalibration::Get(), and GetJCalibration().

◆ GetJCalibration()

JCalibration * JCalibrationManager::GetJCalibration ( unsigned int run_number )

inline

Return a pointer to the JCalibration object that is valid for the given run number.

This first searches through the list of existing JCalibration objects (created by JCalibrationManager) to see if it already has the right one. If so, a pointer to it is returned. If not, a new JCalibration object is created and added to the internal list. Note that since we need to make sure the list is not modified by one thread while being searched by another, a mutex is locked while searching the list. It is NOT efficient to get or even use the JCalibration object every event. Factories should access it in their brun() callback and keep a local copy of the required constants for use in the evnt() callback.

References JCalibrationGenerator::CheckOpenable(), JCalibrationGenerator::Description(), and JCalibrationGenerator::MakeJCalibration().

Referenced by GetCalib(), GetCalib(), and GetResource().

◆ GetResource()

JResource * JCalibrationManager::GetResource ( unsigned int run_number = 0 )

inline

Return a pointer to the JResource object for the specified run_number. If no run_number is given or a value of 0 is given, then the first element from the list of resource managers is returned. If no managers currently exist, one will be created using one of the following in order of precedence:

JCalibration corresponding to given run number
First JCalibration object in list (used when run_number is zero)
No backing JCalibration object.

The JCalibration is used to hold the URLs of resources so when a namepath is specified, the location of the resource on the web can be obtained and the file downloaded if necessary. See documentation in the JResourceManager class for more details.

References GetJCalibration().

The documentation for this class was generated from the following file:

JCalibrationManager.h

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ acquire_services()

◆ GetCalib() [1/2]

◆ GetCalib() [2/2]

◆ GetJCalibration()

◆ GetResource()