#include <AthenaRootConverterHandle.h>

Collaboration diagram for AthenaRootConverterHandle:

Public Member Functions
	AthenaRootConverterHandle (T_AthenaRootConverterBase *converter)

virtual	~AthenaRootConverterHandle ()

virtual void	ReadBuffer (TBuffer &b, void *obj, Version_t version, UInt_t R__s, UInt_t R__c)

const std::string &	ClassName ()

unsigned	StreamerChecksum ()

Protected Attributes
TClass *	m_oldClass

void *	m_oldObj

T_AthenaRootConverterBase *	m_converter

Detailed Description

Definition at line 21 of file AthenaRootConverterHandle.h.

Constructor & Destructor Documentation

◆ AthenaRootConverterHandle()

AthenaRootConverterHandle::AthenaRootConverterHandle ( T_AthenaRootConverterBase * converter )

Definition at line 9 of file AthenaRootConverterHandle.cxx.

                                          :
     m_oldClass(0),
     m_oldObj(0),
     m_converter(converter)
 {
 }

◆ ~AthenaRootConverterHandle()

AthenaRootConverterHandle::~AthenaRootConverterHandle ( )

virtual

Definition at line 18 of file AthenaRootConverterHandle.cxx.

 {
    // not deleting the converter here - could be under user management
 }

Member Function Documentation

◆ ClassName()

const std::string& AthenaRootConverterHandle::ClassName ( )

inline

Definition at line 29 of file AthenaRootConverterHandle.h.

29 { return m_converter->ClassName(); }

◆ ReadBuffer()

void AthenaRootConverterHandle::ReadBuffer	(	TBuffer &	b,
		void *	obj,
		Version_t	version,
		UInt_t	R__s,
		UInt_t	R__c
	)

virtual

Definition at line 26 of file AthenaRootConverterHandle.cxx.

 {
    if (m_oldObj == 0) {
       m_oldObj = m_converter->InstantiateOld();
       m_oldClass = gROOT->GetClass( m_converter->TypeIDOld() );
    }
    if( !m_oldClass ) {
       std::cerr << "-- AthenaRootConverterHandle::ReadBuffer - ERROR - Class name:"
            <<  m_converter->ClassName() << ", typeid:" << m_converter->TypeIDOld().name()
            << "; can NOT read the object - failed to get TClass (possibly unknown to dictionary)"
            << std::endl;
       return;
    }
 //   std::cout << "-- AthenaRootConverterHandle::ReadBuffer - Class name:"
 //     <<  m_converter->ClassName() << ", m_oldClass=" << m_oldClass
 //       << ", typeid:" << m_converter->TypeIDOld().name() << std::endl;
    m_oldClass->ReadBuffer(b, m_oldObj, version, R__s, R__c);
    m_converter->Convert(m_oldObj, obj);
 }