art::ProductTable Struct Reference

#include "ProductTables.h"

Public Member Functions
	ProductTable ()=default
	ProductTable (ProductDescriptions const &descriptions, BranchType bt)
cet::exempt_ptr< BranchDescription const >	description (ProductID) const

Public Attributes
bool	isValid {false}
ProductDescriptionsByID	descriptions {}
ProductLookup_t	productLookup {}
ViewLookup_t	viewLookup {}

Detailed Description

Definition at line 18 of file ProductTables.h.

Constructor & Destructor Documentation

art::ProductTable::ProductTable ( )

default

art::ProductTable::ProductTable ( ProductDescriptions const &  descriptions, BranchType  bt  )

explicit

Definition at line 42 of file ProductTables.cc.

References art::detail::createProductLookups(), art::detail::createViewLookups(), productLookup, and viewLookup.

  : isValid{true}
  , descriptions{descriptions_for_branch_type(bt, descs)}
  , productLookup{detail::createProductLookups(descriptions)}
  , viewLookup{detail::createViewLookups(descriptions)}
{}

Member Function Documentation

cet::exempt_ptr< art::BranchDescription const > art::ProductTable::description

(

ProductID

pid

)

const

Definition at line 51 of file ProductTables.cc.

References util::cend().

{
  if (auto it = descriptions.find(pid); it != cend(descriptions)) {
    return cet::make_exempt_ptr(&it->second);
  }
  return nullptr;
}

Member Data Documentation

ProductDescriptionsByID art::ProductTable::descriptions {}

Definition at line 27 of file ProductTables.h.

bool art::ProductTable::isValid {false}

Definition at line 26 of file ProductTables.h.

ProductLookup_t art::ProductTable::productLookup {}

Definition at line 28 of file ProductTables.h.

Referenced by ProductTable().

ViewLookup_t art::ProductTable::viewLookup {}

Definition at line 29 of file ProductTables.h.

Referenced by ProductTable().

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

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