xAOD::Details Namespace Reference

Classes
class	IObjectManager
	Manager for EDM objects created by ROOT. More...

Typedefs
using	IProxyDictBase = implements< IProxyDict >
	IProxyDict base class to use in a specific build environment More...

Functions
void forceTrackIndices	NO_SANITIZE_UNDEFINED (SG::AuxVectorBase &vec)
	Helper function for calling SG::AuxVectorBase::initAuxVectorBase. More...
bool	hasAuxStore (const TClass &cl)
	Helper function deciding if a given type "has an auxiliary store". More...
bool	isAuxStore (const TClass &cl)
	Helper function deciding if a given type "is an auxiliary store". More...
bool	isStandalone (const TClass &cl)
	Helper function deciding if a given type "is a standalone object". More...

Typedef Documentation

IProxyDictBase

using xAOD::Details::IProxyDictBase = typedef implements<IProxyDict>

IProxyDict base class to use in a specific build environment

Definition at line 35 of file Event.h.

Function Documentation

hasAuxStore()

bool xAOD::Details::hasAuxStore

(

const TClass &

cl

)

Helper function deciding if a given type "has an auxiliary store".

Parameters

cl	The dictionary for the type being interrogated

Returns

true if the type has an auxiliary store, false otherwise

Definition at line 40 of file IOUtils.cxx.

                                   {
 
  // The classes whose children can have an auxiliary store attached
  // to them.
  static const TClass* const dvClass =
      ::TClass::GetClass(typeid(SG::AuxVectorBase));
  static const TClass* const aeClass =
      ::TClass::GetClass(typeid(SG::AuxElement));
 
  // Do the check.
  return (cl.InheritsFrom(dvClass) || cl.InheritsFrom(aeClass));
}

isAuxStore()

bool xAOD::Details::isAuxStore

(

const TClass &

cl

)

Helper function deciding if a given type "is an auxiliary store".

Parameters

cl	The dictionary for the type being interrogated

Returns

true if the type is an auxiliary store, false otherwise

Definition at line 53 of file IOUtils.cxx.

                                  {
 
  // The classes whose children are considered auxiliary stores.
  static const TClass* const storeClass =
      ::TClass::GetClass(typeid(SG::IConstAuxStore));
  static const TClass* const storeHolderClass =
      ::TClass::GetClass(typeid(SG::IAuxStoreHolder));
 
  // Do the check.
  return (cl.InheritsFrom(storeClass) || cl.InheritsFrom(storeHolderClass));
}

isStandalone()

bool xAOD::Details::isStandalone

(

const TClass &

cl

)

Helper function deciding if a given type "is a standalone object".

Parameters

cl	The dictionary for the type being interrogated

Returns

true if the type is a standalone object, false otherwise

Definition at line 65 of file IOUtils.cxx.

                                    {
 
  // The classes whose children can have an auxiliary store attached
  // to them:
  static const TClass* const dvClass =
      TClass::GetClass(typeid(SG::AuxVectorBase));
  static const TClass* const aeClass = TClass::GetClass(typeid(SG::AuxElement));
 
  // Do the check:
  if (cl.InheritsFrom(aeClass)) {
    return kTRUE;
  } else if (cl.InheritsFrom(dvClass)) {
    return kFALSE;
  }
 
  // Some logic error happened.
  throw std::runtime_error("A logic error happened in the code");
}

NO_SANITIZE_UNDEFINED()

void forceTrackIndices xAOD::Details::NO_SANITIZE_UNDEFINED

(

SG::AuxVectorBase &

vec

)

Helper function for calling SG::AuxVectorBase::initAuxVectorBase.

Definition at line 30 of file IOUtils.cxx.

                                                                   {
 
  // Treat the received object like it would be of type @c ForceTrackIndices
  ForceTrackIndices& xvec = static_cast<ForceTrackIndices&>(vec);
 
  // Which would allow us to call a protected function on it.
  xvec.initAuxVectorBase<DataVector<SG::IAuxElement> >(
      SG::OWN_ELEMENTS, SG::ALWAYS_TRACK_INDICES);
}