otb::ogr::Layer::feature_iter< Value > Class Template Reference

#include <otbOGRLayerWrapper.h>

Inheritance diagram for otb::ogr::Layer::feature_iter< Value >:

Collaboration diagram for otb::ogr::Layer::feature_iter< Value >:

Classes
struct	enabler

Public Member Functions
	feature_iter ()
template<class OtherValue >
	feature_iter (feature_iter< OtherValue > const &other, typename boost::enable_if< boost::is_convertible< OtherValue *, Value * >>::type *=nullptr)
	feature_iter (otb::ogr::Layer &layer)

Private Member Functions
Value &	dereference () const
template<class OtherValue >
bool	equal (feature_iter< OtherValue > const &other) const
void	increment ()

Private Attributes
otb::ogr::Feature	m_Crt
otb::ogr::Layer *	m_Layer

Friends
class	boost::iterator_core_access
template<class >
class	feature_iter

Detailed Description

template<class Value>
class otb::ogr::Layer::feature_iter< Value >

Implementation class for Feature iterator. This iterator is a single pass iterator. We may fetch the Feature referenced by an iterator previously stored, but never resume the iteration after a call to Layer::begin(), Layer::start_at(), Layer::CreateFeature(), Layer::DeleteFeature(), Layer::GetFeature(), Layer::SetFeature(), nor fork the iteration.

iterator b = begin();
iterator i = std::advance(b, 1);
b++; // this is invalid

Definition at line 348 of file otbOGRLayerWrapper.h.

Constructor & Destructor Documentation

feature_iter() [1/3]

template<class Value >

otb::ogr::Layer::feature_iter< Value >::feature_iter ( )

inline

Definition at line 356 of file otbOGRLayerWrapper.h.

feature_iter() [2/3]

template<class Value >

otb::ogr::Layer::feature_iter< Value >::feature_iter ( otb::ogr::Layer &  layer )

inlineexplicit

Definition at line 359 of file otbOGRLayerWrapper.h.

feature_iter() [3/3]

template<class Value >

template<class OtherValue >

otb::ogr::Layer::feature_iter< Value >::feature_iter ( feature_iter< OtherValue > const &  other, typename boost::enable_if< boost::is_convertible< OtherValue *, Value * >>::type *  = nullptr  )

inline

Definition at line 363 of file otbOGRLayerWrapper.h.

Member Function Documentation

dereference()

template<class Value >

Value& otb::ogr::Layer::feature_iter< Value >::dereference ( ) const

inlineprivate

Definition at line 383 of file otbOGRLayerWrapper.h.

equal()

template<class Value >

template<class OtherValue >

bool otb::ogr::Layer::feature_iter< Value >::equal ( feature_iter< OtherValue > const &  other ) const

inlineprivate

Definition at line 374 of file otbOGRLayerWrapper.h.

References otb::ogr::Layer::feature_iter< Value >::m_Crt.

increment()

template<class Value >

void otb::ogr::Layer::feature_iter< Value >::increment ( )

inlineprivate

Definition at line 378 of file otbOGRLayerWrapper.h.

Friends And Related Function Documentation

boost::iterator_core_access

template<class Value >

friend class boost::iterator_core_access

friend

Definition at line 369 of file otbOGRLayerWrapper.h.

feature_iter

template<class Value >

template<class >

friend class feature_iter

friend

Definition at line 371 of file otbOGRLayerWrapper.h.

Member Data Documentation

m_Crt

template<class Value >

otb::ogr::Feature otb::ogr::Layer::feature_iter< Value >::m_Crt

mutableprivate

Definition at line 389 of file otbOGRLayerWrapper.h.

Referenced by otb::ogr::Layer::feature_iter< Value >::equal().

m_Layer

template<class Value >

otb::ogr::Layer* otb::ogr::Layer::feature_iter< Value >::m_Layer

private

Definition at line 388 of file otbOGRLayerWrapper.h.

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

• otbOGRLayerWrapper.h