art::RefCore Class Reference

#include "RefCore.h"

Classes
struct	RefCoreTransients

Public Member Functions
	RefCore ()=default
	RefCore (ProductID const theId, void const *prodPtr, EDProductGetter const *prodGetter)
bool	isNonnull () const
bool	isNull () const
bool	operator! () const
bool	isAvailable () const
ProductID	id () const
void const *	productPtr () const
EDProductGetter const *	productGetter () const
void	setProductPtr (void const *prodPtr) const
void	setProductGetter (EDProductGetter const *prodGetter) const
void	swap (RefCore &other)

Private Attributes
ProductID	id_ {}
RefCoreTransients	transients_ {}

Detailed Description

Definition at line 28 of file RefCore.h.

Constructor & Destructor Documentation

art::RefCore::RefCore ( )

default

art::RefCore::RefCore ( ProductID const  theId, void const *  prodPtr, EDProductGetter const *  prodGetter  )

inline

Definition at line 69 of file RefCore.h.

References transients_.

  : id_{id}, transients_{prodPtr, prodGetter}
{}

Member Function Documentation

auto art::RefCore::id ( ) const

inline

Definition at line 93 of file RefCore.h.

References id_.

Referenced by art::Ptr< T >::getData_(), art::Ptr< T >::id(), art::operator<(), art::operator==(), and art::PtrVectorBase::updateCore().

{
  return id_;
}

bool art::RefCore::isAvailable

(

)

const

Definition at line 15 of file RefCore.cc.

References art::EDProductGetter::getIt(), id_, art::EDProductGetter::isReady(), art::ProductID::isValid(), productGetter(), and productPtr().

Referenced by art::Ptr< T >::isAvailable().

{
  return productPtr() != nullptr ||
         (id_.isValid() && productGetter() != 0 && productGetter()->isReady() &&
          productGetter()->getIt() != nullptr);
}

bool art::RefCore::isNonnull ( ) const

inline

Definition at line 76 of file RefCore.h.

References id_, and art::ProductID::isValid().

Referenced by isNull().

{
  return id_.isValid();
}

bool art::RefCore::isNull ( ) const

inline

Definition at line 82 of file RefCore.h.

References isNonnull().

Referenced by operator!(), art::Ptr< T >::Ptr(), and art::PtrVectorBase::updateCore().

{
  return !isNonnull();
}

bool art::RefCore::operator! ( ) const

inline

Definition at line 87 of file RefCore.h.

References isNull().

{
  return isNull();
}

auto art::RefCore::productGetter ( ) const

inline

Definition at line 105 of file RefCore.h.

References art::RefCore::RefCoreTransients::prodGetter_, and transients_.

Referenced by isAvailable(), art::Ptr< T >::productGetter(), and art::PtrVectorBase::updateCore().

{
  return transients_.prodGetter_;
}

void const * art::RefCore::productPtr ( ) const

inline

Definition at line 99 of file RefCore.h.

References art::RefCore::RefCoreTransients::itemPtr_, and transients_.

Referenced by art::Ptr< T >::hasCache(), isAvailable(), art::Ptr< T >::operator->(), and art::PtrVectorBase::updateCore().

{
  return transients_.itemPtr_;
}

void art::RefCore::setProductGetter ( EDProductGetter const *  prodGetter ) const

inline

Definition at line 117 of file RefCore.h.

References art::RefCore::RefCoreTransients::prodGetter_, and transients_.

Referenced by art::PtrVectorBase::updateCore().

{
  transients_.prodGetter_ = prodGetter;
}

void art::RefCore::setProductPtr ( void const *  prodPtr ) const

inline

Definition at line 111 of file RefCore.h.

References art::RefCore::RefCoreTransients::itemPtr_, and transients_.

Referenced by art::Ptr< T >::getData_(), and art::PtrVectorBase::updateCore().

{
  transients_.itemPtr_ = prodPtr;
}

void art::RefCore::swap ( RefCore &  other )

inline

Definition at line 123 of file RefCore.h.

References id_, art::swap(), and transients_.

Referenced by art::swap().

{
  using std::swap;
  swap(id_, other.id_);
  swap(transients_, other.transients_);
}

Member Data Documentation

ProductID art::RefCore::id_ {}

private

Definition at line 65 of file RefCore.h.

Referenced by id(), isAvailable(), isNonnull(), and swap().

RefCoreTransients art::RefCore::transients_ {}

private

Definition at line 66 of file RefCore.h.

Referenced by productGetter(), productPtr(), RefCore(), setProductGetter(), setProductPtr(), and swap().

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

• canvas/Persistency/Common/RefCore.h
• canvas/Persistency/Common/RefCore.cc