art::Parentage Class Reference

#include "Parentage.h"

Public Member Functions
	Parentage ()=default
	Parentage (std::vector< ProductID > const &parents)
ParentageID	id () const
std::vector< ProductID > const &	parents () const
std::vector< ProductID > &	parents ()

Private Attributes
std::vector< ProductID >	parents_ {}

Detailed Description

Definition at line 21 of file Parentage.h.

Constructor & Destructor Documentation

art::Parentage::Parentage ( )

default

art::Parentage::Parentage ( std::vector< ProductID > const &  parents )

explicit

Definition at line 8 of file Parentage.cc.

    : parents_{parents}
  {}

Member Function Documentation

ParentageID art::Parentage::id

(

)

const

Definition at line 13 of file Parentage.cc.

References parents_.

  {
    // This implementation is ripe for optimization.
    std::ostringstream oss;
    for (auto const pid : parents_) {
      oss << pid << ' ';
    }

    std::string const stringrep{oss.str()};
    return ParentageID{cet::MD5Digest{stringrep}.digest().toString()};
  }

std::vector<ProductID> const& art::Parentage::parents ( void  ) const

inline

Definition at line 30 of file Parentage.h.

References parents_.

Referenced by art::OutputModule::fillDependencyGraph(), art::detail::KeptProvenance::insertAncestors(), art::markAncestors(), art::operator==(), and art::Provenance::parents().

    {
      return parents_;
    }

std::vector<ProductID>& art::Parentage::parents ( void  )

inline

Definition at line 35 of file Parentage.h.

References parents_.

    {
      return parents_;
    }

Member Data Documentation

std::vector<ProductID> art::Parentage::parents_ {}

private

Definition at line 41 of file Parentage.h.

Referenced by id(), and parents().

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

• canvas/Persistency/Provenance/Parentage.h
• canvas/Persistency/Provenance/Parentage.cc