InDet::SummaryAccessor Class Reference

#include <InDetSecVtxTrackAccessor.h>

Inheritance diagram for InDet::SummaryAccessor:

Collaboration diagram for InDet::SummaryAccessor:

Public Member Functions
	SummaryAccessor (const asg::IAsgTool *)
void	setSummaryType (xAOD::SummaryType)
StatusCode	access (const xAOD::TrackParticle &track, const xAOD::Vertex *vertex=0)
StatusCode	access (const Trk::Track &track, const Trk::TrackParameters *perigee=0, const Trk::TrackSummary *summary=0)
uint8_t	getValue () const
void	setLevel (MSG::Level lvl)
	Change the current logging level.
Functions providing the same interface as AthMessaging
bool	msgLvl (const MSG::Level lvl) const
	Test the output level of the object.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.

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

Private Attributes
uint8_t	m_summaryValue
xAOD::SummaryType	m_summaryType
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

Definition at line 46 of file InDetSecVtxTrackAccessor.h.

Constructor & Destructor Documentation

SummaryAccessor()

InDet::SummaryAccessor::SummaryAccessor

(

const asg::IAsgTool *

tool

)

Definition at line 20 of file InDetSecVtxTrackAccessor.cxx.

  : SecVtxTrackAccessor::SecVtxTrackAccessor(tool)
  , m_summaryValue(0)
  , m_summaryType(xAOD::numberOfTrackSummaryTypes)
{
}

Member Function Documentation

access() [1/2]

StatusCode InDet::SummaryAccessor::access	(	const Trk::Track &	track,
		const Trk::TrackParameters *	perigee = 0,
		const Trk::TrackSummary *	summary = 0 )

Definition at line 44 of file InDetSecVtxTrackAccessor.cxx.

{
  if (!summary) {
    ATH_MSG_ERROR( "Recieved null pointer to track summary." );
    m_summaryValue = 0;
    return StatusCode::FAILURE;
  }
  // previously casting the xAOD::SummaryType directly to a Trk::SummaryType.
  // now casting to an int in between to try to remove coverity warning.
  Int_t summaryTypeInt = static_cast<Int_t>(m_summaryType);
  Int_t checkSummaryValue = summary->get( static_cast<Trk::SummaryType>(summaryTypeInt) );
  if (checkSummaryValue < 0) {
    // Trk::TrackSummary::get() will return -1 if the data cannot be retrieved
    ATH_MSG_DEBUG( "Recieved " << checkSummaryValue << " for SummaryType " << std::to_string(m_summaryType)
           << " from Trk::TrackSummary. A value of zero will be used instead." ); 
    checkSummaryValue = 0;
  }
  m_summaryValue = checkSummaryValue;
  return StatusCode::SUCCESS;
}

access() [2/2]

StatusCode InDet::SummaryAccessor::access ( const xAOD::TrackParticle & track, const xAOD::Vertex * vertex = 0 )

virtual

Implements InDet::SecVtxTrackAccessor.

Definition at line 32 of file InDetSecVtxTrackAccessor.cxx.

{
  if (!track.summaryValue(m_summaryValue, m_summaryType)) {
    ATH_MSG_DEBUG( "Failed to get SummaryType " << std::to_string(m_summaryType) 
       << " from xAOD::TrackParticle summary. A value of zero will be used instead." );
    m_summaryValue = 0;
  }
  return StatusCode::SUCCESS;
}

getValue()

uint8_t InDet::SummaryAccessor::getValue ( ) const

inline

Definition at line 57 of file InDetSecVtxTrackAccessor.h.

{return m_summaryValue;}

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 & asg::AsgMessaging::msg ( ) const

inherited

The standard message stream.

Returns

A reference to the default message stream of this object.

Definition at line 49 of file AsgMessaging.cxx.

                                      {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msg();
#else // not XAOD_STANDALONE
      return m_msg;
#endif // not XAOD_STANDALONE
   }

msg() [2/2]

MsgStream & asg::AsgMessaging::msg ( const MSG::Level lvl ) const

inherited

The standard message stream.

Parameters

lvl	The message level to set the stream to

Returns

A reference to the default message stream, set to level "lvl"

Definition at line 57 of file AsgMessaging.cxx.

                                                          {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msg( lvl );
#else // not XAOD_STANDALONE
      m_msg << lvl;
      return m_msg;
#endif // not XAOD_STANDALONE
   }

msgLvl()

bool asg::AsgMessaging::msgLvl ( const MSG::Level lvl ) const

inherited

Test the output level of the object.

Parameters

lvl	The message level to test against

Returns

boolean Indicting if messages at given level will be printed

true If messages at level "lvl" will be printed

Definition at line 41 of file AsgMessaging.cxx.

                                                       {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msgLvl( lvl );
#else // not XAOD_STANDALONE
      return m_msg.msgLevel( lvl );
#endif // not XAOD_STANDALONE
   }

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;
}

setSummaryType()

void InDet::SummaryAccessor::setSummaryType

(

xAOD::SummaryType

sumType

)

Definition at line 27 of file InDetSecVtxTrackAccessor.cxx.

{
  m_summaryType = sumType;
}

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_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_summaryType

xAOD::SummaryType InDet::SummaryAccessor::m_summaryType

private

Definition at line 60 of file InDetSecVtxTrackAccessor.h.

m_summaryValue

uint8_t InDet::SummaryAccessor::m_summaryValue

private

Definition at line 59 of file InDetSecVtxTrackAccessor.h.

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

• InDetSecVtxTrackAccessor.h
• InDetSecVtxTrackAccessor.cxx