SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder > Class Template Reference

#include <SortCollectionSelector.h>

Classes
struct	PairComparator

Public Types
typedef InputCollection	collection

Public Member Functions
const_iterator	begin () const
const_iterator	end () const
void	select (const edm::Handle< InputCollection > &c, const edm::Event &, const edm::EventSetup &)
	SortCollectionSelector (const edm::ParameterSet &cfg, edm::ConsumesCollector &&iC)

Private Types
typedef container::const_iterator	const_iterator
typedef StoreContainer	container
typedef std::pair< reference, size_t >	pair
typedef const InputCollection::value_type *	reference

Private Attributes
RefAdder	addRef_
PairComparator	compare_
unsigned int	maxNumber_
StoreContainer	selected_

Detailed Description

template<typename InputCollection, typename Comparator, typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>
class SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >

selects the first N elements based on a sorting algorithm

Author

Luca Lista, INFN

Version

Revision:

1.1

Id:

SortCollectionSelector.h,v 1.1 2009/03/03 13:07:28 llista Exp

Definition at line 34 of file SortCollectionSelector.h.

Member Typedef Documentation

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

typedef InputCollection SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::collection

Definition at line 36 of file SortCollectionSelector.h.

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

typedef container::const_iterator SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::const_iterator

private

Definition at line 42 of file SortCollectionSelector.h.

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

typedef StoreContainer SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::container

private

Definition at line 41 of file SortCollectionSelector.h.

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

typedef std::pair<reference, size_t> SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::pair

private

Definition at line 40 of file SortCollectionSelector.h.

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

typedef const InputCollection::value_type* SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::reference

private

Definition at line 39 of file SortCollectionSelector.h.

Constructor & Destructor Documentation

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::SortCollectionSelector ( const edm::ParameterSet &  cfg, edm::ConsumesCollector &&  iC  )

inline

Definition at line 45 of file SortCollectionSelector.h.

      : compare_(Comparator()), maxNumber_(cfg.template getParameter<unsigned int>("maxNumber")) {}

Member Function Documentation

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

const_iterator SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::begin ( void  ) const

inline

Definition at line 47 of file SortCollectionSelector.h.

References SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::selected_.

{ return selected_.begin(); }

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

const_iterator SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::end ( void  ) const

inline

Definition at line 48 of file SortCollectionSelector.h.

References SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::selected_.

Referenced by Types.LuminosityBlockRange::cppID(), and Types.EventRange::cppID().

{ return selected_.end(); }

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

void SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::select ( const edm::Handle< InputCollection > &  c, const edm::Event &  , const edm::EventSetup &    )

inline

Definition at line 49 of file SortCollectionSelector.h.

References SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::addRef_, SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::compare_, mps_fire::i, SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::maxNumber_, edm::second(), SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::selected_, and findQualityFiles::v.

                                                                                            {
    std::vector<pair> v;
    for (size_t idx = 0; idx < c->size(); ++idx)
      v.push_back(std::make_pair(&(*c)[idx], idx));
    std::sort(v.begin(), v.end(), compare_);
    selected_.clear();
    for (size_t i = 0; i < maxNumber_ && i < v.size(); ++i)
      addRef_(selected_, c, v[i].second);
  }

Member Data Documentation

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

RefAdder SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::addRef_

private

Definition at line 68 of file SortCollectionSelector.h.

Referenced by SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::select().

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

PairComparator SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::compare_

private

Definition at line 65 of file SortCollectionSelector.h.

Referenced by SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::select().

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

unsigned int SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::maxNumber_

private

Definition at line 66 of file SortCollectionSelector.h.

Referenced by SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::select().

template<typename InputCollection , typename Comparator , typename OutputCollection = typename helper::SelectedOutputCollectionTrait<InputCollection>::type, typename StoreContainer = typename helper::StoreContainerTrait<OutputCollection>::type, typename RefAdder = typename helper::SelectionAdderTrait<InputCollection, StoreContainer>::type>

StoreContainer SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::selected_

private

Definition at line 67 of file SortCollectionSelector.h.

Referenced by SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::begin(), SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::end(), and SortCollectionSelector< InputCollection, Comparator, OutputCollection, StoreContainer, RefAdder >::select().