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edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter > Class Template Reference

#include <AssociativeIterator.h>

List of all members.

Public Types

typedef KeyRefType key_type
typedef KeyRefType::value_type key_val_type
typedef AssociativeIterator
< KeyRefType,
AssociativeCollection,
ItemGetter > 		self_type
typedef
helper::AssociativeCollectionValueType
< AssociativeCollection >
::type 		val_type
typedef std::pair< key_type,
val_type > 		value_type

Public Member Functions

 AssociativeIterator (const AssociativeCollection &map, const ItemGetter &getter)
 Create the associative iterator, pointing at the beginning of the collection.
self_type end () const
const value_type * get () const
const ProductID & id () const
const key_type & key () const
self_type & nextProductID ()
 operator bool () const
bool operator!= (const self_type &other) const
const value_type & operator* () const
self_type & operator++ ()
self_type & operator-- ()
const value_type * operator-> () const
bool operator< (const self_type &other) const
bool operator== (const self_type &other) const
const val_type & val () const

Private Types

typedef
id_offset_vector::const_iterator 		id_offset_iterator
typedef
AssociativeCollection::id_offset_vector 		id_offset_vector

Private Member Functions

void chkPair () const

Private Attributes

ItemGetter getter_
size_t idx_
id_offset_iterator ioi2_
id_offset_iterator ioi_
const AssociativeCollection & map_
value_type pair_
bool pairOk_

Detailed Description

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
class edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >

Definition at line 116 of file AssociativeIterator.h.

Member Typedef Documentation

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef id_offset_vector::const_iterator edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::id_offset_iterator [private]

Definition at line 150 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef AssociativeCollection::id_offset_vector edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::id_offset_vector [private]

Definition at line 149 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef KeyRefType edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::key_type

Definition at line 118 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef KeyRefType::value_type edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::key_val_type

Definition at line 119 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef AssociativeIterator<KeyRefType,AssociativeCollection,ItemGetter> edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::self_type

Definition at line 123 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef helper::AssociativeCollectionValueType<AssociativeCollection>::type edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::val_type

Definition at line 120 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
typedef std::pair<key_type, val_type> edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::value_type

Definition at line 121 of file AssociativeIterator.h.

Constructor & Destructor Documentation

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
AssociativeIterator::AssociativeIterator ( const AssociativeCollection &  map,
const ItemGetter &  getter 
)

Create the associative iterator, pointing at the beginning of the collection.

Definition at line 165 of file AssociativeIterator.h.

                                                                                              :
        map_(map), ioi_(map_.ids().begin()), ioi2_(ioi_+1), idx_(0), 
        getter_(getter),
        pairOk_(false)
    {
    }

Member Function Documentation

template<typename KeyRefType , typename AC , typename IG >
void AssociativeIterator::chkPair ( ) const [private]

Definition at line 224 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::get(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::key().

                                                              {
        if (pairOk_) return;
        pair_.first = getter_.get(id(), idx_ - ioi_->second);
        pair_.second = map_.get(idx_);
        pairOk_ = true;
    }
template<typename KeyRefType , typename AC , typename IG >
AssociativeIterator< KeyRefType, AC, IG > AssociativeIterator::end ( void  ) const

Definition at line 215 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_, edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::ioi2_, edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::ioi_, and runTheMatrix::ret.

Referenced by pat::PATTriggerEventProducer::produce().

                                                                                           {
        self_type ret(map_, getter_);
        ret.ioi_  = map_.ids().end();
        ret.ioi2_ = ret.ioi_ + 1;
        ret.idx_  = map_.size(); 
        return ret;
    }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const value_type* edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::get ( void  ) const [inline]

Definition at line 135 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::chkPair(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::pair_.

{ chkPair(); return & pair_; }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const ProductID& edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::id ( void  ) const [inline]

Definition at line 139 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::ioi_.

{ return ioi_->first; }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const key_type& edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::key ( ) const [inline]

Definition at line 137 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::chkPair(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::pair_.

{ chkPair(); return pair_.first; }
template<typename KeyRefType , typename AC , typename IG >
AssociativeIterator< KeyRefType, AC, IG > & AssociativeIterator::nextProductID ( )

Definition at line 196 of file AssociativeIterator.h.

                                                                                                 {
        pairOk_ = false;
        ioi_++; ioi2_++;
        if (ioi_ == map_.ids().end()) {
            idx_ = map_.size();
        } else {
            idx_ = ioi_->second;
        }
    }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator bool ( ) const [inline]

Definition at line 141 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_, and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::map_.

{ return idx_ < map_.size(); }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
bool edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator!= ( const self_type &  other) const [inline]

Definition at line 145 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_.

{ return other.idx_ != idx_; }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const value_type& edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator* ( ) const [inline]

Definition at line 133 of file AssociativeIterator.h.

{ return *(this->get()); }
template<typename KeyRefType , typename AC , typename IG >
AssociativeIterator< KeyRefType, AC, IG > & AssociativeIterator::operator++ ( )

Definition at line 173 of file AssociativeIterator.h.

                                                                                              {
        pairOk_ = false;
        idx_++;
        if (ioi2_ < map_.ids().end()) {
            if (ioi2_->second == idx_) {
                ++ioi_; ++ioi2_;
            }
        }
        return *this;
    }
template<typename KeyRefType , typename AC , typename IG >
AssociativeIterator< KeyRefType, AC, IG > & AssociativeIterator::operator-- ( )

Definition at line 185 of file AssociativeIterator.h.

                                                                                              {
        pairOk_ = false;
        idx_--;
        if (ioi_->second < idx_) {
            --ioi_; --ioi2_;
        }
        return *this;

    }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const value_type* edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator-> ( ) const [inline]

Definition at line 134 of file AssociativeIterator.h.

{ return  (this->get()); }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
bool edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator< ( const self_type &  other) const [inline]

Definition at line 146 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_.

{ return other.idx_  < idx_; }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
bool edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator== ( const self_type &  other) const [inline]

Definition at line 144 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_.

{ return other.idx_ == idx_; }
template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const val_type& edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::val ( ) const [inline]

Definition at line 138 of file AssociativeIterator.h.

References edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_, and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::map_.

{ return map_.get(idx_);         }

Member Data Documentation

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
ItemGetter edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::getter_ [private]

Definition at line 155 of file AssociativeIterator.h.

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
size_t edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::idx_ [private]

Definition at line 153 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::end(), edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator bool(), edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator!=(), edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator<(), edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator==(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::val().

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
id_offset_iterator edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::ioi2_ [private]

Definition at line 152 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::end().

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
id_offset_iterator edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::ioi_ [private]

Definition at line 152 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::end(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::id().

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
const AssociativeCollection& edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::map_ [private]

Definition at line 151 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::operator bool(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::val().

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
value_type edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::pair_ [mutable, private]

Definition at line 158 of file AssociativeIterator.h.

Referenced by edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::get(), and edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::key().

template<typename KeyRefType, typename AssociativeCollection, typename ItemGetter = EdmEventItemGetter<KeyRefType>>
bool edm::AssociativeIterator< KeyRefType, AssociativeCollection, ItemGetter >::pairOk_ [mutable, private]

Definition at line 157 of file AssociativeIterator.h.

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