art::FileCatalogMetadata::InheritedMetadata Class Reference

Public Member Functions
	InheritedMetadata (std::vector< std::string > const &sortedMdToInherit, collection_type const &coll)
auto const &	entries () const
void	check_values (collection_type const &fromInput) const

Private Attributes
collection_type	orderedmd_
std::unordered_map< std::string, std::string >	inputmd_

Detailed Description

Definition at line 106 of file FileCatalogMetadata.h.

Constructor & Destructor Documentation

art::FileCatalogMetadata::InheritedMetadata::InheritedMetadata ( std::vector< std::string > const &  sortedMdToInherit, collection_type const &  coll  )

inline

Definition at line 108 of file FileCatalogMetadata.h.

    {
      NewToOld const translator;
      for (auto const& pr : coll) {
        if (cet::search_all(sortedMdToInherit, translator(pr.first))) {
          inputmd_.insert(pr);
          orderedmd_.emplace_back(pr);
        }
      }
    }

Member Function Documentation

void art::FileCatalogMetadata::InheritedMetadata::check_values ( collection_type const &  fromInput ) const

inline

Definition at line 127 of file FileCatalogMetadata.h.

References art::errors::LogicError, and art::errors::MismatchedInputFiles.

    {
      for (auto const& pr : fromInput) {
        auto it = inputmd_.find(pr.first);
        if (it == cend(inputmd_)) {
          throw Exception(errors::LogicError)
            << "Metadata key " << pr.first
            << " missing from list of metadata to inherit from input files.\n";
        } else if (it->second != pr.second) {
          throw Exception(errors::MismatchedInputFiles)
            << "The value for '" << pr.first
            << "' for the current file is: " << pr.second
            << ", which conflicts with the value from the first input file (\""
            << it->second << "\").\n";
        }
      }
    }

auto const& art::FileCatalogMetadata::InheritedMetadata::entries ( ) const

inline

Definition at line 121 of file FileCatalogMetadata.h.

    {
      return orderedmd_;
    }

Member Data Documentation

std::unordered_map<std::string, std::string> art::FileCatalogMetadata::InheritedMetadata::inputmd_

private

Definition at line 147 of file FileCatalogMetadata.h.

collection_type art::FileCatalogMetadata::InheritedMetadata::orderedmd_

private

Definition at line 146 of file FileCatalogMetadata.h.

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

• art/Framework/Services/System/FileCatalogMetadata.h