ZdcIDDetDescrCnv Class Reference

This class is a converter for the ZdcID an IdHelper which is stored in the detector store. More...

#include <ZdcIDDetDescrCnv.h>

Inheritance diagram for ZdcIDDetDescrCnv:

Collaboration diagram for ZdcIDDetDescrCnv:

Public Member Functions
virtual long int	repSvcType () const override
virtual StatusCode	initialize () override
virtual StatusCode	createObj (IOpaqueAddress *pAddr, DataObject *&pObj) override
	ZdcIDDetDescrCnv (ISvcLocator *svcloc)
virtual StatusCode	fillObjRefs (IOpaqueAddress *pAddr, DataObject *pObj)
virtual StatusCode	createRep (DataObject *pObj, IOpaqueAddress *&pAddr)
virtual StatusCode	fillRepRefs (IOpaqueAddress *pAddr, DataObject *pObj)
const ServiceHandle< StoreGateSvc > &	detStore () const
	Handle to DetectorStore.
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.

Static Public Member Functions
static long	storageType ()
static CLID	classID ()

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

Private Attributes
ZdcID *	m_zdcId
	The helper - only will create it once.
std::string	m_inDetIDFileName
	File to be read for InDet ids.
std::string	m_inDetIdDictTag
	Tag of RDB record for InDet ids.
std::string	m_inDetIDTag
	Internal InDet id tag.
bool	m_doChecks
	Whether or not.
ServiceHandle< StoreGateSvc >	m_detStore
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

This class is a converter for the ZdcID an IdHelper which is stored in the detector store.

This class derives from DetDescrConverter which is a converter of the DetDescrCnvSvc.

Definition at line 18 of file ZdcIDDetDescrCnv.h.

Constructor & Destructor Documentation

ZdcIDDetDescrCnv()

ZdcIDDetDescrCnv::ZdcIDDetDescrCnv

(

ISvcLocator *

svcloc

)

Definition at line 137 of file ZdcIDDetDescrCnv.cxx.

    :
    DetDescrConverter(ClassID_traits<ZdcID>::ID(), svcloc, "ZdcIDDetDescrCnv"),
    m_zdcId(0),
    m_doChecks(false)
 
{}

Member Function Documentation

classID()

CLID ZdcIDDetDescrCnv::classID ( )

static

Definition at line 132 of file ZdcIDDetDescrCnv.cxx.

                          { 
    return ClassID_traits<ZdcID>::ID(); 
}

createObj()

StatusCode ZdcIDDetDescrCnv::createObj ( IOpaqueAddress * pAddr, DataObject *& pObj )

overridevirtual

Implements DetDescrConverter.

Definition at line 43 of file ZdcIDDetDescrCnv.cxx.

{
    // Get the dictionary manager from the detector store
    const IdDictManager* idDictMgr = nullptr;
    ATH_CHECK( detStore()->retrieve(idDictMgr, "IdDict") );
 
    // Only initialize helper if it is the first pass or if there is a
    // change in the the file or tag
    bool initHelper              = false;
 
    const IdDictMgr* mgr          = idDictMgr->manager();
 
    // Internal InDet id tag
    std::string   inDetIDTag      = mgr->tag();
 
    // DoChecks flag
    bool doChecks                 = mgr->do_checks();
 
    const IdDictDictionary* dict = mgr->find_dictionary("InnerDetector");
    if (!dict) {
    ATH_MSG_ERROR("unable to find idDict for InnerDetector");
    return StatusCode::FAILURE;
    }
 
    // File to be read for InDet ids
    std::string   inDetIDFileName = dict->file_name();
 
    // Tag of RDB record for InDet ids
    std::string   inDetIdDictTag  = dict->dict_tag();
 
 
    if (m_zdcId) {
 
    // Zdc id helper already exists - second pass. Check for a
    // change 
    if (inDetIDTag != m_inDetIDTag) { 
        // Internal InDet id tag
        initHelper = true;
        ATH_MSG_DEBUG(" Changed internal InDet id tag: " << inDetIDTag);
    }
    if (inDetIDFileName != m_inDetIDFileName) {
        // File to be read for InDet ids
        initHelper = true;
        ATH_MSG_DEBUG(" Changed InDetFileName:" << inDetIDFileName);
    }
    if (inDetIdDictTag != m_inDetIdDictTag) {
        // Tag of RDB record for InDet ids
        initHelper = true;
        ATH_MSG_DEBUG(" Changed InDetIdDictTag: " << inDetIdDictTag);
    }
    if (doChecks != m_doChecks) {
        // DoChecks flag
        initHelper = true;
        ATH_MSG_DEBUG(" Changed doChecks flag: " << doChecks);
        }
    }
    else {
    // create the helper
    m_zdcId = new ZdcID;
    initHelper = true;
    }
    
    if (initHelper) {
        ATH_CHECK( idDictMgr->initializeHelper(*m_zdcId) == 0 );
 
        // Save state:
        m_inDetIDTag      = std::move(inDetIDTag);
        m_inDetIDFileName = std::move(inDetIDFileName);
        m_inDetIdDictTag  = std::move(inDetIdDictTag);
        m_doChecks        = doChecks;
    }
    
    // Pass a pointer to the container to the Persistency service by reference.
    pObj = SG::asStorable(m_zdcId);
 
    return StatusCode::SUCCESS; 
 
}

createRep()

StatusCode DetDescrConverter::createRep ( DataObject * pObj, IOpaqueAddress *& pAddr )

virtualinherited

Definition at line 20 of file DetDescrConverter.cxx.

                                                            {
    return StatusCode::SUCCESS;
}

detStore()

const ServiceHandle< StoreGateSvc > & DetDescrConverter::detStore ( ) const

inlineinherited

Handle to DetectorStore.

Definition at line 33 of file DetDescrConverter.h.

{ return m_detStore; }

fillObjRefs()

StatusCode DetDescrConverter::fillObjRefs ( IOpaqueAddress * pAddr, DataObject * pObj )

virtualinherited

Definition at line 15 of file DetDescrConverter.cxx.

                                                         {
    return StatusCode::SUCCESS;
}

fillRepRefs()

StatusCode DetDescrConverter::fillRepRefs ( IOpaqueAddress * pAddr, DataObject * pObj )

virtualinherited

Definition at line 25 of file DetDescrConverter.cxx.

                                                         {
    return StatusCode::SUCCESS;
}

initialize()

StatusCode ZdcIDDetDescrCnv::initialize ( )

overridevirtual

Definition at line 34 of file ZdcIDDetDescrCnv.cxx.

{
    ATH_CHECK( DetDescrConverter::initialize() );
    return StatusCode::SUCCESS;
}

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;
  }
}

repSvcType()

long int ZdcIDDetDescrCnv::repSvcType ( ) const

overridevirtual

Definition at line 26 of file ZdcIDDetDescrCnv.cxx.

{
  return (storageType());
}

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;
}

storageType()

long ZdcIDDetDescrCnv::storageType ( )

static

Definition at line 125 of file ZdcIDDetDescrCnv.cxx.

{
    return DetDescr_StorageType;
}

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

ServiceHandle<StoreGateSvc> DetDescrConverter::m_detStore

privateinherited

Definition at line 42 of file DetDescrConverter.h.

m_doChecks

bool ZdcIDDetDescrCnv::m_doChecks

private

Whether or not.

Definition at line 46 of file ZdcIDDetDescrCnv.h.

m_imsg

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

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_inDetIdDictTag

std::string ZdcIDDetDescrCnv::m_inDetIdDictTag

private

Tag of RDB record for InDet ids.

Definition at line 40 of file ZdcIDDetDescrCnv.h.

m_inDetIDFileName

std::string ZdcIDDetDescrCnv::m_inDetIDFileName

private

File to be read for InDet ids.

Definition at line 37 of file ZdcIDDetDescrCnv.h.

m_inDetIDTag

std::string ZdcIDDetDescrCnv::m_inDetIDTag

private

Internal InDet id tag.

Definition at line 43 of file ZdcIDDetDescrCnv.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.

m_zdcId

ZdcID* ZdcIDDetDescrCnv::m_zdcId

private

The helper - only will create it once.

Definition at line 34 of file ZdcIDDetDescrCnv.h.

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

• ZdcIDDetDescrCnv.h
• ZdcIDDetDescrCnv.cxx