art::ViewToken< Element > Class Template Reference

#include "ProductToken.h"

Public Types
using	element_type = Element

Public Member Functions
	ViewToken ()=default
	ViewToken (InputTag const &t)
InputTag const &	inputTag () const

Static Public Member Functions
static ViewToken< Element >	invalid ()

Private Attributes
InputTag	inputTag_ {}

Friends
std::ostream &	operator<< (std::ostream &os, ViewToken const &tok)

Detailed Description

template<typename Element>
class art::ViewToken< Element >

Definition at line 33 of file ProductToken.h.

Member Typedef Documentation

template<typename Element>

using art::ViewToken< Element >::element_type = Element

Definition at line 83 of file ProductToken.h.

Constructor & Destructor Documentation

template<typename Element>

art::ViewToken< Element >::ViewToken ( )

explicitdefault

template<typename Element>

art::ViewToken< Element >::ViewToken ( InputTag const &  t )

inlineexplicit

Definition at line 91 of file ProductToken.h.

: inputTag_{t} {}

Member Function Documentation

template<typename Element>

InputTag const& art::ViewToken< Element >::inputTag ( ) const

inline

Definition at line 94 of file ProductToken.h.

Referenced by art::ProductRetriever::getView().

    {
      return inputTag_;
    }

template<typename Element>

static ViewToken<Element> art::ViewToken< Element >::invalid ( )

inlinestatic

Definition at line 86 of file ProductToken.h.

    {
      return ViewToken<Element>{};
    }

Friends And Related Function Documentation

template<typename Element>

std::ostream& operator<< ( std::ostream &  os, ViewToken< Element > const &  tok  )

friend

Definition at line 100 of file ProductToken.h.

    {
      os << tok.inputTag_;
      return os;
    }

Member Data Documentation

template<typename Element>

InputTag art::ViewToken< Element >::inputTag_ {}

private

Definition at line 108 of file ProductToken.h.

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

• canvas/Persistency/Provenance/ProductToken.h