InDetDD::AthenaComps Class Reference

Class to hold various Athena components. More...

#include <InDetDDAthenaComps.h>

Inheritance diagram for InDetDD::AthenaComps:

Collaboration diagram for InDetDD::AthenaComps:

Public Member Functions
	AthenaComps (const std::string &msgStreamName)
void	setDetStore (StoreGateSvc *)
void	setGeoDbTagSvc (IGeoDbTagSvc *)
void	setRDBAccessSvc (IRDBAccessSvc *)
const StoreGateSvc *	detStore () const
const IGeoDbTagSvc *	geoDbTagSvc () const
StoreGateSvc *	detStore ()
IGeoDbTagSvc *	geoDbTagSvc ()
IRDBAccessSvc *	rdbAccessSvc ()
bool	msgLvl (const MSG::Level lvl) const
	Test the output level.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.
void	setLevel (MSG::Level lvl)
	Change the current logging level.

Private Member Functions
void	initMessaging () const
	Initialize our message level and MessageSvc.

Private Attributes
StoreGateSvc *	m_detStore
IGeoDbTagSvc *	m_geoDbTagSvc
IRDBAccessSvc *	m_rdbAccessSvc
std::string	m_nm
	Message source name.
boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels).
std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer.
std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level.
std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging).

Detailed Description

Class to hold various Athena components.

Definition at line 19 of file InDetDDAthenaComps.h.

Constructor & Destructor Documentation

AthenaComps()

InDetDD::AthenaComps::AthenaComps

(

const std::string &

msgStreamName

)

Definition at line 8 of file InDetDDAthenaComps.cxx.

    : AthMessaging(msgStreamName),
    m_detStore(nullptr),
    m_geoDbTagSvc(nullptr),
    m_rdbAccessSvc(nullptr)
  {}

Member Function Documentation

detStore() [1/2]

StoreGateSvc * InDetDD::AthenaComps::detStore ( )

inline

Definition at line 43 of file InDetDDAthenaComps.h.

{
  return m_detStore;
}

detStore() [2/2]

const StoreGateSvc * InDetDD::AthenaComps::detStore ( ) const

inline

Definition at line 48 of file InDetDDAthenaComps.h.

{
  return m_detStore;
}

geoDbTagSvc() [1/2]

IGeoDbTagSvc * InDetDD::AthenaComps::geoDbTagSvc ( )

inline

Definition at line 58 of file InDetDDAthenaComps.h.

{
  return m_geoDbTagSvc;
}

geoDbTagSvc() [2/2]

const IGeoDbTagSvc * InDetDD::AthenaComps::geoDbTagSvc ( ) const

inline

Definition at line 53 of file InDetDDAthenaComps.h.

{
  return m_geoDbTagSvc;
}

initMessaging()

void AthMessaging::initMessaging ( ) const

privateinherited

Initialize our message level and MessageSvc.

This method should only be called once.

Definition at line 39 of file AthMessaging.cxx.

{
  m_imsg = Athena::getMessageSvc();
  // If user did not set an explicit level, set a default
  if (m_lvl == MSG::NIL) {
    m_lvl = m_imsg ?
      static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
      MSG::INFO;
  }
}

msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 167 of file AthMessaging.h.

{
  MsgStream* ms = m_msg_tls.get();
  if (!ms) {
    if (!m_initialized.test_and_set()) initMessaging();
    ms = new MsgStream(m_imsg,m_nm);
    m_msg_tls.reset( ms );
  }
 
  ms->setLevel (m_lvl);
  return *ms;
}

msg() [2/2]

MsgStream & AthMessaging::msg ( const MSG::Level lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 182 of file AthMessaging.h.

{ return msg() << lvl; }

msgLvl()

bool AthMessaging::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns

boolean Indicating if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 151 of file AthMessaging.h.

{
  // If user did not set explicit message level we have to initialize
  // the messaging and retrieve the default via the MessageSvc.
  if (m_lvl==MSG::NIL && !m_initialized.test_and_set()) initMessaging();
 
  if (m_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

rdbAccessSvc()

IRDBAccessSvc * InDetDD::AthenaComps::rdbAccessSvc ( )

inline

Definition at line 64 of file InDetDDAthenaComps.h.

{
  return m_rdbAccessSvc;
}

setDetStore()

void InDetDD::AthenaComps::setDetStore

(

StoreGateSvc *

detStore

)

Definition at line 16 of file InDetDDAthenaComps.cxx.

                                                 {
    m_detStore = detStore;
  }

setGeoDbTagSvc()

void InDetDD::AthenaComps::setGeoDbTagSvc

(

IGeoDbTagSvc *

geoDbTagSvc

)

Definition at line 21 of file InDetDDAthenaComps.cxx.

                                                       {
    m_geoDbTagSvc = geoDbTagSvc;
  }

setLevel()

void AthMessaging::setLevel ( MSG::Level lvl )

inherited

Change the current logging level.

Use this rather than msg().setLevel() for proper operation with MT.

Definition at line 28 of file AthMessaging.cxx.

{
  m_lvl = lvl;
}

setRDBAccessSvc()

void InDetDD::AthenaComps::setRDBAccessSvc

(

IRDBAccessSvc *

rdbAccessSvc

)

Definition at line 26 of file InDetDDAthenaComps.cxx.

                                                          {
    m_rdbAccessSvc = rdbAccessSvc;
  }

Member Data Documentation

ATLAS_THREAD_SAFE

std::atomic_flag m_initialized AthMessaging::ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT

mutableprivateinherited

Messaging initialized (initMessaging).

Definition at line 141 of file AthMessaging.h.

m_detStore

StoreGateSvc* InDetDD::AthenaComps::m_detStore

private

Definition at line 38 of file InDetDDAthenaComps.h.

m_geoDbTagSvc

IGeoDbTagSvc* InDetDD::AthenaComps::m_geoDbTagSvc

private

Definition at line 39 of file InDetDDAthenaComps.h.

m_imsg

std::atomic<IMessageSvc*> AthMessaging::m_imsg { nullptr }

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_lvl

std::atomic<MSG::Level> AthMessaging::m_lvl { MSG::NIL }

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

{ MSG::NIL };

m_msg_tls

boost::thread_specific_ptr<MsgStream> AthMessaging::m_msg_tls

mutableprivateinherited

MsgStream instance (a std::cout like with print-out levels).

Definition at line 132 of file AthMessaging.h.

m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

m_rdbAccessSvc

IRDBAccessSvc* InDetDD::AthenaComps::m_rdbAccessSvc

private

Definition at line 40 of file InDetDDAthenaComps.h.

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

• InDetDDAthenaComps.h
• InDetDDAthenaComps.cxx