#include <ReadDataReentrant.h>

Inheritance diagram for ReadDataReentrant:

Collaboration diagram for ReadDataReentrant:

Public Member Functions
	ReadDataReentrant (const std::string &name, ISvcLocator *pSvcLocator)

virtual StatusCode	initialize () override final

virtual StatusCode	execute (const EventContext &ctx) const override final

virtual StatusCode	finalize () override final

virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...

virtual bool	isClonable () const override
	Specify if the algorithm is clonable. More...

virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant. More...

virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm. More...

virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...

virtual bool	filterPassed (const EventContext &ctx) const

virtual void	setFilterPassed (bool state, const EventContext &ctx) const

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

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

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
SG::ReadHandleKey< DataVector< MyContObj > >	m_cobjKey

SG::ReadHandleKey< std::vector< float > >	m_vFloatKey

SG::ReadHandleKey< std::list< ElementLink< std::vector< float > > > >	m_pLinkListKey

SG::ReadHandleKey< std::vector< ElementLink< MapStringFloat > > >	m_linkVectorKey

SG::ReadHandleKey< TestDataObject >	m_testObjectKey

SG::ReadHandleKey< xAOD::EventInfo >	m_eventInfo {this, "EvtInfo", "EventInfo", "EventInfo name"}

SG::ReadHandleKeyArray< MyDataObj >	m_dobjKeyArray

DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. More...

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 29 of file ReadDataReentrant.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ ReadDataReentrant()

ReadDataReentrant::ReadDataReentrant	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Definition at line 38 of file ReadDataReentrant.cxx.

                                                                                     :
   AthReentrantAlgorithm(name, pSvcLocator)
 {
   
   declareProperty ("CObjKey", m_cobjKey = std::string("cobj"));
   declareProperty ("VFloatKey", m_vFloatKey = std::string("vFloat"));
   declareProperty ("PLinkListKey", m_pLinkListKey = std::string("WriteDataReentrant"));
   declareProperty ("LinkVectorKey", m_linkVectorKey = std::string("linkvec"));
   declareProperty ("TestObjectKey", m_testObjectKey = "testobj");
   declareProperty ("DObjKeyArray", m_dobjKeyArray = {"dobj_a1", "dobj_a2"});
 }

Member Function Documentation

◆ cardinality()

unsigned int AthReentrantAlgorithm::cardinality ( ) const

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Definition at line 55 of file AthReentrantAlgorithm.cxx.

 {
   return 0;
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
  
   }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

   {
     return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                        hndl.value(), 
                                                        hndl.documentation());
   }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::declareProperty ( Gaudi::Property< T > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                  {
     typedef typename SG::HandleClassifier<T>::type htype;
     return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
   }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::evtStore ( ) const

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ execute()

StatusCode ReadDataReentrant::execute ( const EventContext & ctx ) const

finaloverridevirtual

Definition at line 71 of file ReadDataReentrant.cxx.

 {
  
   // An algorithm, like this one, retrieving an object from the StoreGate(SG)
   // can either ask for:
   //    i) the most recent (default) object of a given type 
   //   ii) a specific object of a given type
   //  iii) all objects of a given type
   //This example will show how to perform these three tasks
  
  
   ATH_MSG_INFO ("in execute()");
  
   // Part 1: retrieving individual objects from SG
   //
   //   i)Get the most recent (default) object of type MyDataObj
   // we start by creating a *const* pointer: we won't be able
   // to modify the MyDataObj we retrieve.
   //unless you know what you are doing, *always* use const pointers 
    //FIXME const MyDataObj* dobj;
  
   //We pass the pointer to the StoreGate that will set it to point to
   //the default MyDataObj. More precisely the handle will now contain
   //all infos necessary to access (or create) the default MyDataObj when 
   //we will use it 
   //FIXME new (tag StoreGate-02-12-08) keyless record scheme does not allow it!
   //FIXME  if (StatusCode::SUCCESS != p_SGevent->retrieve(dobj) ) {
   //FIXME    log << MSG::ERROR 
   //FIXME   << "Could not find default MyDataObj" 
   //FIXME   << endmsg;
   //FIXME    return( StatusCode::FAILURE);
   //FIXME  }
   //FIXME  log << MSG::INFO 
   //FIXME      << "default MyDataObj Val: " << dobj->val() 
   //FIXME      << endmsg;
  
   //   ii) Get a specific MyDataObj by providing its key 
   //       (in this case the name of the algo which recorded it)
  
   SG::ReadHandle<TestDataObject> testobj (m_testObjectKey, ctx);
   if (testobj->val() != 10) std::abort();
  
   // Reading the array of handles.
   std::vector<SG::ReadHandle<MyDataObj> > vh = m_dobjKeyArray.makeHandles (ctx);
   for (size_t i = 0; i < vh.size(); i++) {
     assert (vh[i]->val() == static_cast<int> (100+i));
   }
   
 #if 0
   // iii) Get all recorded instances of MyDataObj, print out their contents
  
   // (a SG::ConstIterator is an iterator class that we also use to defer
   //  and control the access to the persistent object)
   SG::ConstIterator<MyDataObj> iMyD;
   SG::ConstIterator<MyDataObj> eMyD;
  
   if (StatusCode::SUCCESS != evtStore()->retrieve(iMyD, eMyD) ) {
     ATH_MSG_ERROR ("Could not find MyDataObj list");
     return( StatusCode::FAILURE);
   }
  
   // while(iMyD != eMyD) {
   //   ATH_MSG_INFO ((*iMyD).val());
   //   ++iMyD;
   // }
   ATH_MSG_WARNING ("FIXME loop of ConstIterator bombs");
 #endif
  
  
  
 // Get the default listof MyContObj, print out its contents
  
   //the CLID of list<MyContObj> must be defined using the CLASSDEF
   //macros. See StoreGateExample_ClassDEF.h for a few examples
   //If no CLID is defined StoreGate assumes the object is (convertible to a)
   //DataObject. If this is not the case an error message is issued:
   //uncomment below to see how your compiler catches an undefined CLID
   //ERROR  p_SGevent->retrieve(errorH);
  
   SG::ReadHandle<DataVector<MyContObj> > list (m_cobjKey, ctx);
   for (const MyContObj* obj : *list) {
     float time = obj->time();
     int ID     = obj->id();
     
     ATH_MSG_INFO ("Time: " << time << "  ID: " << ID);
   }
  
  
 // Get the std::vector, print out its contents
  
   SG::ReadHandle<std::vector<float> > pVec (m_vFloatKey, ctx);
   for (unsigned int it=0; it<pVec->size(); it++) {
     ATH_MSG_INFO ("pVec [" << it << "] = " << (*pVec)[it]);
   }
  
   // test if an object is in the store
   //FIXME if (p_SGevent->contains<MyDataObj>(SG::DEFAULTKEY)) {
   //FIXME     log << MSG::INFO
   //FIXME   <<"event store contains default MyDataObj"
   //FIXME   <<endmsg;
   //FIXME   } else {
   //FIXME     log << MSG::ERROR
   //FIXME   <<"event store claims it does not contain default MyDataObj"
   //FIXME       <<endmsg;
   //FIXME     return( StatusCode::FAILURE);
   //FIXME   }   
  
 #if 0
   // test if an object is not in the store
   const SG::ReadHandle<MyDataObj> nonexisting (m_nonexistingKey, ctx);
   if (nonexisting.isValid()) {
     ATH_MSG_ERROR 
       ("event store claims it contains MyDataObj with FunnyNonExistingKey");
     return( StatusCode::FAILURE);
   } else {
     ATH_MSG_INFO
       ("event store does not contain MyDataObj with FunnyNonExistingKey");
   } 
 #endif
   
   
   // Part 2: retrieving DataLinks
  
   // Get the list of links, print out its contents
  
   typedef ElementLink<std::vector<float> > VecElemLink;
   auto pList = SG::makeHandle (m_pLinkListKey, ctx);
   for (const VecElemLink& l : *pList) {
     ATH_MSG_INFO ("ListVecLinks::linked element " << *l);
   }
  
   // Get the vector of links, print out its contents
   typedef ElementLink<MapStringFloat> MapElemLink;
   SG::ReadHandle<std::vector<MapElemLink> > vectorHandle (m_linkVectorKey, ctx);
   for (const MapElemLink& l : *vectorHandle) {
     ATH_MSG_INFO 
       ("VectorMapLinks::linked element: key " << l.index()
        << " - value " << (*l) 
        << " - stored as " << l);
   }
  
   //try to "read back" a link
   //    istrstream istr("due 0");
   //    MapElemLink toBeRead;
   //    istr >> toBeRead;
   //    if (!toBeRead.isValid()) {
   //      log << MSG::ERROR 
   //    << "Could not read back MapElement" 
   //    << endmsg;
   //      return( StatusCode::FAILURE);
   //    } else {
   //      log << MSG::INFO <<  "MapElement read back: key " << toBeRead->first
   //    << "  value " << toBeRead->second <<endmsg;
   //    }
  
   // Part 3: symbolic links and derived types
   // Get all objects as its base class 
  
 #if 0
   SG::ConstIterator<BaseClass> it2;
   SG::ConstIterator<BaseClass> iEnd2;
  
   if (StatusCode::SUCCESS != evtStore()->retrieve(it2, iEnd2) ) {
  
     ATH_MSG_ERROR ("Could not find base class list");
     return( StatusCode::FAILURE);
   }
  
   // not much we can do with an empty base class,
   // so print the path of its persistable companion (the DataBucket)
   ATH_MSG_INFO (" retrieve as BaseClass, print its address: ");
   while(it2 != iEnd2) {
     ATH_MSG_INFO (&*it2);
     ++it2;
   }
 #endif
   
   // Part 4: Get the event header, print out event and run number
  
 #if 0
   SG::ReadHandle<xAOD::EventInfo> eventInfo(m_eventInfo,ctx);
   if(eventInfo.isValid()) {
     int event = eventInfo->eventNumber();
     int run = eventInfo->runNumber();
     ATH_MSG_INFO (" EventInfo : " 
           << " event: " << event 
           << " run: " << run);
   }
   else
   {
     ATH_MSG_ERROR (" Unable to retrieve EventInfo from StoreGate ");
     return StatusCode::SUCCESS;
   }
 #endif
  
   return StatusCode::SUCCESS;
 }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ extraOutputDeps()

const DataObjIDColl & AthReentrantAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 79 of file AthReentrantAlgorithm.cxx.

 {
   // If we didn't find any symlinks to add, just return the collection
   // from the base class.  Otherwise, return the extended collection.
   if (!m_extendedExtraObjects.empty()) {
     return m_extendedExtraObjects;
   }
   return Algorithm::extraOutputDeps();
 }

◆ filterPassed()

virtual bool AthReentrantAlgorithm::filterPassed ( const EventContext & ctx ) const

inlinevirtualinherited

Definition at line 135 of file AthReentrantAlgorithm.h.

                                                            {
     return execState( ctx ).filterPassed();
   }

◆ finalize()

StatusCode ReadDataReentrant::finalize ( )

finaloverridevirtual

Definition at line 280 of file ReadDataReentrant.cxx.

                                        {
  
   ATH_MSG_INFO ("in finalize()");
   return StatusCode::SUCCESS;
 }

◆ initialize()

StatusCode ReadDataReentrant::initialize ( )

finaloverridevirtual

Definition at line 52 of file ReadDataReentrant.cxx.

 {
   errorcheck::ReportMessage::hideErrorLocus();
  
   ATH_MSG_INFO ("in initialize()");
  
   ATH_CHECK( m_cobjKey.initialize() );
   ATH_CHECK( m_vFloatKey.initialize() );
   ATH_CHECK( m_pLinkListKey.initialize() );
   ATH_CHECK( m_linkVectorKey.initialize() );
   ATH_CHECK( m_testObjectKey.initialize() );
   ATH_CHECK( m_eventInfo.initialize() );
   ATH_CHECK( m_dobjKeyArray.initialize() );
  
   return StatusCode::SUCCESS;
 }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ isClonable()

bool AthReentrantAlgorithm::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Reimplemented in Simulation::BeamEffectsAlg, InDet::SiTrackerSpacePointFinder, InDet::SCT_Clusterization, InDet::SiSPSeededTrackFinder, SCTRawDataProvider, InDet::GNNSeedingTrackMaker, SCT_PrepDataToxAOD, RoIBResultToxAOD, InDet::SiSPGNNTrackMaker, SCT_CablingCondAlgFromCoraCool, SCT_ReadCalibDataTestAlg, SCT_CablingCondAlgFromText, SCT_ReadCalibChipDataTestAlg, SCT_TestCablingAlg, SCT_ConfigurationConditionsTestAlg, ITkPixelCablingAlg, ITkStripCablingAlg, SCTEventFlagWriter, SCT_ConditionsSummaryTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_TdaqEnabledTestAlg, SCT_SiliconConditionsTestAlg, SCTSiLorentzAngleTestAlg, SCT_ByteStreamErrorsTestAlg, SCT_ConditionsParameterTestAlg, SCT_FlaggedConditionTestAlg, SCT_StripVetoTestAlg, SCT_RawDataToxAOD, and SCTSiPropertiesTestAlg.

Definition at line 44 of file AthReentrantAlgorithm.cxx.

 {
   // Reentrant algorithms are clonable.
   return true;
 }

◆ msg() [1/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

bool AthCommonMsg< Gaudi::Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

   {
     h.renounce();
     PBASE::renounce (h);
   }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ setFilterPassed()

virtual void AthReentrantAlgorithm::setFilterPassed	(	bool	state,
		const EventContext &	ctx
	)		const

inlinevirtualinherited

Definition at line 139 of file AthReentrantAlgorithm.h.

                                                                             {
     execState( ctx ).setFilterPassed( state );
   }

◆ sysExecute()

StatusCode AthReentrantAlgorithm::sysExecute ( const EventContext & ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 67 of file AthReentrantAlgorithm.cxx.

 {
   return Gaudi::Algorithm::sysExecute (ctx);
 }

◆ sysInitialize()

StatusCode AthReentrantAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >.

Reimplemented in InputMakerBase, and HypoBase.

Definition at line 96 of file AthReentrantAlgorithm.cxx.

                                                 {
   StatusCode sc=AthCommonDataStore<AthCommonMsg<Gaudi::Algorithm>>::sysInitialize();
  
   if (sc.isFailure()) {
     return sc;
   }
   
   ServiceHandle<ICondSvc> cs("CondSvc",name());
   for (auto h : outputHandles()) {
     if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
       // do this inside the loop so we don't create the CondSvc until needed
       if ( cs.retrieve().isFailure() ) {
         ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
         return StatusCode::SUCCESS;
       }      
       if (cs->regHandle(this,*h).isFailure()) {
         sc = StatusCode::FAILURE;
         ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                       << " with CondSvc");
       }
     }
   }
   return sc;  
 }

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                                {
     // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
     //         << "  size: " << m_vhka.size() << endmsg;
     for (auto &a : m_vhka) {
       std::vector<SG::VarHandleKey*> keys = a->keys();
       for (auto k : keys) {
         k->setOwner(this);
       }
     }
   }

Member Data Documentation

◆ m_cobjKey

SG::ReadHandleKey<DataVector<MyContObj> > ReadDataReentrant::m_cobjKey

private

Definition at line 39 of file ReadDataReentrant.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_dobjKeyArray

SG::ReadHandleKeyArray<MyDataObj> ReadDataReentrant::m_dobjKeyArray

private

Definition at line 45 of file ReadDataReentrant.h.

◆ m_eventInfo

SG::ReadHandleKey<xAOD::EventInfo> ReadDataReentrant::m_eventInfo {this, "EvtInfo", "EventInfo", "EventInfo name"}

private

Definition at line 44 of file ReadDataReentrant.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_extendedExtraObjects

DataObjIDColl AthReentrantAlgorithm::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 153 of file AthReentrantAlgorithm.h.

◆ m_linkVectorKey

SG::ReadHandleKey<std::vector<ElementLink<MapStringFloat> > > ReadDataReentrant::m_linkVectorKey

private

Definition at line 42 of file ReadDataReentrant.h.

◆ m_pLinkListKey

SG::ReadHandleKey<std::list<ElementLink<std::vector<float> > > > ReadDataReentrant::m_pLinkListKey

private

Definition at line 41 of file ReadDataReentrant.h.

◆ m_testObjectKey

SG::ReadHandleKey<TestDataObject> ReadDataReentrant::m_testObjectKey

private

Definition at line 43 of file ReadDataReentrant.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vFloatKey

SG::ReadHandleKey<std::vector<float> > ReadDataReentrant::m_vFloatKey

private

Definition at line 40 of file ReadDataReentrant.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ ReadDataReentrant()

Member Function Documentation

◆ cardinality()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ execute()

◆ extraDeps_update_handler()

◆ extraOutputDeps()

◆ filterPassed()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ isClonable()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ setFilterPassed()

◆ sysExecute()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_cobjKey

◆ m_detStore

◆ m_dobjKeyArray

◆ m_eventInfo

◆ m_evtStore

◆ m_extendedExtraObjects

◆ m_linkVectorKey

◆ m_pLinkListKey

◆ m_testObjectKey

◆ m_varHandleArraysDeclared

◆ m_vFloatKey

◆ m_vhka