art::ConsumesCollector Class Reference

#include <ConsumesCollector.h>

Public Member Functions
std::array< std::vector< ProductInfo >, NumBranchTypes > const &	getConsumables () const
void	sortConsumables (std::string const &current_process_name)
template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)
template<typename T , BranchType = InEvent>
void	consumesMany ()
template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)
template<typename T , BranchType = InEvent>
void	mayConsumeMany ()
template<typename T , BranchType BT>
ViewToken< T >	consumesView (InputTag const &tag)
template<typename T , BranchType BT>
ViewToken< T >	mayConsumeView (InputTag const &tag)

Private Attributes
std::array< std::vector< ProductInfo >, NumBranchTypes >	consumables_ {}

Detailed Description

Definition at line 16 of file ConsumesCollector.h.

Member Function Documentation

template<typename T , BranchType BT>

ProductToken< T > art::ConsumesCollector::consumes

(

InputTag const &

tag

)

Definition at line 43 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::Product,
                                  TypeID{typeid(T)},
                                  tag.label(),
                                  tag.instance(),
                                  ProcessTag{tag.process()});
    return ProductToken<T>{tag};
  }

template<typename T , BranchType BT>

void art::ConsumesCollector::consumesMany

(

)

Definition at line 67 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::Many,
                                  TypeID{typeid(T)});
  }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::ConsumesCollector::consumesView

(

InputTag const &

)

template<typename T , BranchType BT>

ViewToken<T> art::ConsumesCollector::consumesView

(

InputTag const &

tag

)

Definition at line 55 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::ViewElement,
                                  TypeID{typeid(T)},
                                  tag.label(),
                                  tag.instance(),
                                  ProcessTag{tag.process()});
    return ViewToken<T>{tag};
  }

array< vector< ProductInfo >, NumBranchTypes > const & art::ConsumesCollector::getConsumables

(

)

const

Definition at line 13 of file ConsumesCollector.cc.

  {
    return consumables_;
  }

template<typename T , BranchType BT>

ProductToken< T > art::ConsumesCollector::mayConsume

(

InputTag const &

tag

)

Definition at line 75 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::Product,
                                  TypeID{typeid(T)},
                                  tag.label(),
                                  tag.instance(),
                                  ProcessTag{tag.process()});
    return ProductToken<T>{tag};
  }

template<typename T , BranchType BT>

void art::ConsumesCollector::mayConsumeMany

(

)

Definition at line 99 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::Many,
                                  TypeID{typeid(T)});
  }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::ConsumesCollector::mayConsumeView

(

InputTag const &

)

template<typename T , BranchType BT>

ViewToken<T> art::ConsumesCollector::mayConsumeView

(

InputTag const &

tag

)

Definition at line 87 of file ConsumesCollector.h.

  {
    consumables_[BT].emplace_back(ProductInfo::ConsumableType::ViewElement,
                                  TypeID{typeid(T)},
                                  tag.label(),
                                  tag.instance(),
                                  ProcessTag{tag.process()});
    return ViewToken<T>{tag};
  }

void art::ConsumesCollector::sortConsumables

(

std::string const &

current_process_name

)

Definition at line 19 of file ConsumesCollector.cc.

  {
    // Now that we know we have seen all the consumes declarations,
    // sort the results for fast lookup later.
    for (auto& perBTConsumables : consumables_) {
      for (auto& pi : perBTConsumables) {
        pi.process = ProcessTag{pi.process.name(), current_process_name};
      }
      sort(begin(perBTConsumables), end(perBTConsumables));
    }
  }

Member Data Documentation

std::array<std::vector<ProductInfo>, NumBranchTypes> art::ConsumesCollector::consumables_ {}

private

Definition at line 38 of file ConsumesCollector.h.

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

• art/art/Framework/Core/ConsumesCollector.h
• art/art/Framework/Core/ConsumesCollector.cc