gallery::ValidHandle< T > Class Template Reference

#include <ValidHandle.h>

Classes
class	HandleTag

Public Types
using	element_type = T

Public Member Functions
	ValidHandle ()=delete
	ValidHandle (T const *prod, art::ProductID) noexcept(false)
	ValidHandle (ValidHandle const &)=default
ValidHandle &	operator= (ValidHandle const &)=default
T const &	operator* () const noexcept
T const *	operator-> () const noexcept
T const *	product () const noexcept
art::ProductID	id () const noexcept

Private Attributes
T const *	prod_
art::ProductID	productID_

Detailed Description

template<typename T>
class gallery::ValidHandle< T >

Definition at line 15 of file ValidHandle.h.

Member Typedef Documentation

template<typename T>

using gallery::ValidHandle< T >::element_type = T

Definition at line 17 of file ValidHandle.h.

Constructor & Destructor Documentation

template<typename T>

gallery::ValidHandle< T >::ValidHandle ( )

delete

template<class T >

gallery::ValidHandle< T >::ValidHandle ( T const *  prod, art::ProductID  productID  )

explicitnoexcept

Definition at line 38 of file ValidHandle.h.

    : prod_{prod}, productID_{productID}
  {
    if (prod == nullptr) {
      throwValidHandleNullPointer();
    }
  }

template<typename T>

gallery::ValidHandle< T >::ValidHandle ( ValidHandle< T > const &  )

default

Member Function Documentation

template<class T >

art::ProductID gallery::ValidHandle< T >::id ( ) const

inlinenoexcept

Definition at line 68 of file ValidHandle.h.

  {
    return productID_;
  }

template<class T >

T const & gallery::ValidHandle< T >::operator* ( ) const

inlinenoexcept

Definition at line 48 of file ValidHandle.h.

  {
    return *prod_;
  }

template<class T >

T const * gallery::ValidHandle< T >::operator-> ( ) const

inlinenoexcept

Definition at line 54 of file ValidHandle.h.

  {
    return prod_;
  }

template<typename T>

ValidHandle& gallery::ValidHandle< T >::operator= ( ValidHandle< T > const &  )

default

template<class T >

T const * gallery::ValidHandle< T >::product ( ) const

inlinenoexcept

Definition at line 61 of file ValidHandle.h.

  {
    return prod_;
  }

Member Data Documentation

template<typename T>

T const* gallery::ValidHandle< T >::prod_

private

Definition at line 33 of file ValidHandle.h.

template<typename T>

art::ProductID gallery::ValidHandle< T >::productID_

private

Definition at line 34 of file ValidHandle.h.

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

• gallery/gallery/ValidHandle.h