InDetDD::SiCommonItems Class Reference

Helper class to concentrate common items, such as the pointer to the IdHelper, the lorentzAngle tool or the information about the solenoidal frame. More...

#include <SiCommonItems.h>

Inheritance diagram for InDetDD::SiCommonItems:

Collaboration diagram for InDetDD::SiCommonItems:

Public Member Functions
	SiCommonItems (const AtlasDetectorID *const idHelper)
	Constructor.
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.
Getter methods
const AtlasDetectorID *	getIdHelper () const
const ISiLorentzAngleTool *	lorentzAngleTool () const

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

Private Attributes
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)

Setter methods
const AtlasDetectorID *	m_idHelper
	IdHelper.
const ISiLorentzAngleTool *	m_lorentzAngleTool
	LorentzAngle tool.
void	setLorentzAngleTool (const ISiLorentzAngleTool *lorentzAngleTool)

Detailed Description

Helper class to concentrate common items, such as the pointer to the IdHelper, the lorentzAngle tool or the information about the solenoidal frame.

To be used for Pixel and SCT.

SiCommonItems is owned by SiDetectorManager.

Author

: Grant Gorfine mondified & maintained: Nick Styles, Andreas Salzburger

Definition at line 43 of file SiCommonItems.h.

Constructor & Destructor Documentation

SiCommonItems()

InDetDD::SiCommonItems::SiCommonItems

(

const AtlasDetectorID *const

idHelper

)

Constructor.

Definition at line 9 of file SiCommonItems.cxx.

  :  AthMessaging("SiDetectorElement"),
     m_idHelper(idHelper), 
     m_lorentzAngleTool(nullptr)
{}

Member Function Documentation

getIdHelper()

const AtlasDetectorID * InDetDD::SiCommonItems::getIdHelper ( ) const

inline

Definition at line 83 of file SiCommonItems.h.

  {
    return m_idHelper;
  }

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;
  }
}

lorentzAngleTool()

const ISiLorentzAngleTool * InDetDD::SiCommonItems::lorentzAngleTool

(

)

const

Definition at line 20 of file SiCommonItems.cxx.

                                                                 {
  return m_lorentzAngleTool;
}

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 163 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 178 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 (m_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

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;
}

setLorentzAngleTool()

void InDetDD::SiCommonItems::setLorentzAngleTool

(

const ISiLorentzAngleTool *

lorentzAngleTool

)

Definition at line 16 of file SiCommonItems.cxx.

                                                                                   {
  m_lorentzAngleTool = lorentzAngleTool;
}

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_idHelper

const AtlasDetectorID* InDetDD::SiCommonItems::m_idHelper

private

IdHelper.

Definition at line 73 of file SiCommonItems.h.

m_imsg

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

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_lorentzAngleTool

const ISiLorentzAngleTool* InDetDD::SiCommonItems::m_lorentzAngleTool

private

LorentzAngle tool.

Definition at line 78 of file SiCommonItems.h.

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.

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

• SiCommonItems.h
• SiCommonItems.cxx