IStatSvc Class Reference

"Stat"-related part of interface IChronoStatSvc More...

#include <GaudiKernel/IStatSvc.h>

Inheritance diagram for IStatSvc:

Collaboration diagram for IStatSvc:

Public Types
typedef std::string	StatTag
	the actual identificator of Stat
typedef double	StatFlag
	the actual value type used for Stat
Public Types inherited from IInterface
enum class	Status : StatusCode::code_t {   FAILURE = 0 , SUCCESS = 1 , NO_INTERFACE , VERSMISMATCH ,   LAST_ERROR }
	Return status. More...
using	iid = Gaudi::InterfaceId<IInterface, 0, 0>
	Interface ID.
using	ext_iids = Gaudi::interface_list<iid>
	Extra interfaces.

Public Member Functions
	DeclareInterfaceID (IStatSvc, 2, 0)
	InterfaceID.
virtual void	stat (const StatTag &t, const StatFlag &f)=0
	add statistical information to the entity , tagged by its name
virtual void	statPrint (const StatTag &t)=0
	prints (using message service) info about statistical entity, tagged by its name
virtual StatEntity *	stat (const StatTag &t)=0
	extract the stat entity for the given tag (name)
Public Member Functions inherited from IInterface
template<Gaudi::IsInterface TARGET>
TARGET *	cast ()
template<Gaudi::IsInterface TARGET>
TARGET const *	cast () const
template<typename TARGET> requires ( !Gaudi::IsInterface<TARGET> )
TARGET *	cast ()
template<typename TARGET> requires ( !Gaudi::IsInterface<TARGET> )
TARGET const *	cast () const
virtual std::vector< std::string >	getInterfaceNames () const =0
	Returns a vector of strings containing the names of all the implemented interfaces.
virtual unsigned long	addRef () const =0
	Increment the reference count of Interface instance.
virtual unsigned long	release () const =0
	Release Interface instance.
virtual unsigned long	refCount () const =0
	Current reference count.
virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)=0
	Set the void** to the pointer to the requested interface of the instance.
virtual	~IInterface ()=default
	Virtual destructor.
virtual void const *	i_cast (const InterfaceID &) const =0
void *	i_cast (const InterfaceID &iid)

Additional Inherited Members
Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface.
Protected Member Functions inherited from IInterface
virtual unsigned long	decRef () const =0
	Decrement reference count and return the new reference count.

Detailed Description

"Stat"-related part of interface IChronoStatSvc

Author

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

December 1, 1999

2007-07-08

Definition at line 25 of file IStatSvc.h.

Member Typedef Documentation

StatFlag

typedef double IStatSvc::StatFlag

the actual value type used for Stat

Definition at line 32 of file IStatSvc.h.

StatTag

typedef std::string IStatSvc::StatTag

the actual identificator of Stat

Definition at line 30 of file IStatSvc.h.

Member Function Documentation

DeclareInterfaceID()

IStatSvc::DeclareInterfaceID	(	IStatSvc	,
		2	,
		0	)

InterfaceID.

stat() [1/2]

virtual StatEntity * IStatSvc::stat ( const StatTag & t )

pure virtual

extract the stat entity for the given tag (name)

Parameters

t	stat tag(name)

Returns

pointer to stat entity

stat() [2/2]

virtual void IStatSvc::stat ( const StatTag & t, const StatFlag & f )

pure virtual

add statistical information to the entity , tagged by its name

Parameters

t	stat tag(name)
f	flag (quantity to be accumulated)

Returns

status of stat

statPrint()

virtual void IStatSvc::statPrint ( const StatTag & t )

pure virtual

prints (using message service) info about statistical entity, tagged by its name

Parameters

t	stat tag(name)

Returns

status code

---

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

• GaudiKernel/include/GaudiKernel/IStatSvc.h