ExpressionParsing::TMethodWrapper Class Reference

#include <xAODVariableProxyLoaders.h>

Inheritance diagram for ExpressionParsing::TMethodWrapper:

Collaboration diagram for ExpressionParsing::TMethodWrapper:

Public Member Functions
	TMethodWrapper (const std::type_info &elementTypeinfo, const std::string &methodName)
	TMethodWrapper (const TMethodWrapper &)=delete
TMethodWrapper &	operator= (const TMethodWrapper &)=delete
virtual	~TMethodWrapper ()
IProxyLoader::VariableType	variableType ()
virtual bool	isValid (const SG::AuxElement *auxElement) const
virtual bool	isValid (const SG::AuxVectorData *auxVectorData) const
virtual int	getIntValue (const SG::AuxElement *auxElement) const
virtual double	getDoubleValue (const SG::AuxElement *auxElement) const
virtual std::vector< int >	getVecIntValue (const SG::AuxVectorData *auxVectorData)
virtual std::vector< double >	getVecDoubleValue (const SG::AuxVectorData *auxVectorData)

Private Attributes
RootUtils::TSMethodCall m_methodCall	ATLAS_THREAD_SAFE
bool	m_valid

Detailed Description

Definition at line 103 of file xAODVariableProxyLoaders.h.

Constructor & Destructor Documentation

TMethodWrapper() [1/2]

ExpressionParsing::TMethodWrapper::TMethodWrapper	(	const std::type_info &	elementTypeinfo,
		const std::string &	methodName
	)

Definition at line 15 of file xAODVariableProxyLoaders.cxx.

    : m_valid(false)
  {
    TClass *cls = TClass::GetClass(elementTypeinfo);
    if (!cls) {
      cls = TClass::GetClass(SG::normalizedTypeinfoName(elementTypeinfo).c_str());
      if (!cls) return;
    }
 
    m_methodCall.setProto (cls, methodName, "");
 
    m_valid = m_methodCall.call() != nullptr;
  }

TMethodWrapper() [2/2]

ExpressionParsing::TMethodWrapper::TMethodWrapper ( const TMethodWrapper &  )

delete

~TMethodWrapper()

ExpressionParsing::TMethodWrapper::~TMethodWrapper ( )

virtual

Definition at line 30 of file xAODVariableProxyLoaders.cxx.

  {
  }

Member Function Documentation

getDoubleValue()

double ExpressionParsing::TMethodWrapper::getDoubleValue ( const SG::AuxElement *  auxElement ) const

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 68 of file xAODVariableProxyLoaders.cxx.

  {
    double retDouble;
    auto aux_nc ATLAS_THREAD_SAFE = const_cast<SG::AuxElement*>(auxElement);  // required by TMethodCall
    m_methodCall.call()->Execute(aux_nc, retDouble);
    return retDouble;
  }

getIntValue()

int ExpressionParsing::TMethodWrapper::getIntValue ( const SG::AuxElement *  auxElement ) const

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 60 of file xAODVariableProxyLoaders.cxx.

  {
    long retLong;
    auto aux_nc ATLAS_THREAD_SAFE = const_cast<SG::AuxElement*>(auxElement);  // required by TMethodCall
    m_methodCall.call()->Execute(aux_nc, retLong);
    return (int) retLong;
  }

getVecDoubleValue()

std::vector< double > ExpressionParsing::TMethodWrapper::getVecDoubleValue ( const SG::AuxVectorData *  auxVectorData )

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 81 of file xAODVariableProxyLoaders.cxx.

  {
    throw std::runtime_error("TMethodWrapper doesn't deal with containers");
  }

getVecIntValue()

std::vector< int > ExpressionParsing::TMethodWrapper::getVecIntValue ( const SG::AuxVectorData *  auxVectorData )

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 76 of file xAODVariableProxyLoaders.cxx.

  {
    throw std::runtime_error("TMethodWrapper doesn't deal with containers");
  }

isValid() [1/2]

bool ExpressionParsing::TMethodWrapper::isValid ( const SG::AuxElement *  auxElement ) const

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 50 of file xAODVariableProxyLoaders.cxx.

  {
    return m_valid;
  }

isValid() [2/2]

bool ExpressionParsing::TMethodWrapper::isValid ( const SG::AuxVectorData *  auxVectorData ) const

virtual

Implements ExpressionParsing::BaseAccessorWrapper.

Definition at line 55 of file xAODVariableProxyLoaders.cxx.

  {
    return m_valid;
  }

operator=()

TMethodWrapper& ExpressionParsing::TMethodWrapper::operator= ( const TMethodWrapper &  )

delete

variableType()

IProxyLoader::VariableType ExpressionParsing::TMethodWrapper::variableType

(

)

Definition at line 34 of file xAODVariableProxyLoaders.cxx.

  {
    TMethodCall* mc = m_methodCall.call();
    if (!mc) return IProxyLoader::VT_UNK;
    switch (mc->ReturnType()) {
      case TMethodCall::kLong:
        return IProxyLoader::VT_INT;
      case TMethodCall::kDouble: 
        return IProxyLoader::VT_DOUBLE;
      case TMethodCall::kString:
      case TMethodCall::kOther:
      case TMethodCall::kNone:
      default:                   return IProxyLoader::VT_UNK;
    }
  }

Member Data Documentation

ATLAS_THREAD_SAFE

RootUtils::TSMethodCall m_methodCall ExpressionParsing::TMethodWrapper::ATLAS_THREAD_SAFE

mutableprivate

Definition at line 119 of file xAODVariableProxyLoaders.h.

m_valid

bool ExpressionParsing::TMethodWrapper::m_valid

private

Definition at line 120 of file xAODVariableProxyLoaders.h.

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

• xAODVariableProxyLoaders.h
• xAODVariableProxyLoaders.cxx