te::rp::FeederConstRasterInfoAndVector Class Reference

#include <FeedersRaster.h>

Inheritance diagram for te::rp::FeederConstRasterInfoAndVector:

Public Member Functions
	FeederConstRasterInfoAndVector (const std::vector< const te::rst::Raster * > rastersPtrsVec, const std::vector< std::string > &rTypes, const std::vector< std::map< std::string, std::string > > &rInfos)
	Constructor from a vector of input rasters infos;. More...
te::rst::Raster const *	getCurrentObj () const
	Return the current sequence object. More...
unsigned int	getCurrentOffset () const
	Return the index of the current object. More...
unsigned int	getObjsCount () const
	Return the total number of feeder objects. More...
bool	moveNext ()
	Advances to the next sequence obeject. More...
bool	moveTo (const unsigned int index)
	Jump to the given object index. More...
void	reset ()
	Reset the feeder to the first position (subsequent accesses will start from the first sequence obejct). More...
	~FeederConstRasterInfoAndVector ()

Protected Member Functions
	FeederConstRasterInfoAndVector ()

Protected Attributes
std::unique_ptr< te::rst::Raster >	m_currentRasterHandler
te::rst::Raster const *	m_currentRasterNakedPtr
std::vector< const te::rst::Raster * >::size_type	m_CurrentRasterOffset
std::vector< const te::rst::Raster * >	m_rasters
std::vector< std::map< std::string, std::string > >	m_rInfos
std::vector< std::string >	m_rTypes

Detailed Description

Definition at line 140 of file FeedersRaster.h.

Constructor & Destructor Documentation

te::rp::FeederConstRasterInfoAndVector::FeederConstRasterInfoAndVector	(	const std::vector< const te::rst::Raster * >	rastersPtrsVec,
		const std::vector< std::string > &	rTypes,
		const std::vector< std::map< std::string, std::string > > &	rInfos
	)

Constructor from a vector of input rasters infos;.

Parameters

rTypes	The name of the specific drivers to instantiate each raster.
rInfos	The necessary information to instantiate each raster.
rastersPtrsVec	Input vector of rasters pointers.

Note

The given rasters must always be avaliable.

Definition at line 221 of file FeedersRaster.cpp.

References reset(), and TERP_TRUE_OR_THROW.

te::rp::FeederConstRasterInfoAndVector::~FeederConstRasterInfoAndVector ( )

default

Referenced by FeederConstRasterInfoAndVector().

te::rp::FeederConstRasterInfoAndVector::FeederConstRasterInfoAndVector ( )

protected

Definition at line 237 of file FeedersRaster.cpp.

References ~FeederConstRasterInfoAndVector().

Member Function Documentation

te::rst::Raster const * te::rp::FeederConstRasterInfoAndVector::getCurrentObj ( ) const

virtual

Return the current sequence object.

Returns

A pointer to the current object or a null pointer if there are no object to return.

Implements te::rp::FeederConstRaster.

Definition at line 246 of file FeedersRaster.cpp.

References m_currentRasterNakedPtr.

unsigned int te::rp::FeederConstRasterInfoAndVector::getCurrentOffset ( ) const

virtual

Return the index of the current object.

Returns

The index of the current object.

Implements te::rp::FeederConstRaster.

Definition at line 308 of file FeedersRaster.cpp.

References m_CurrentRasterOffset.

unsigned int te::rp::FeederConstRasterInfoAndVector::getObjsCount ( ) const

virtual

Return the total number of feeder objects.

Returns

The total number of feeder objects.

Implements te::rp::FeederConstRaster.

Definition at line 303 of file FeedersRaster.cpp.

References m_rasters, and m_rTypes.

bool te::rp::FeederConstRasterInfoAndVector::moveNext ( )

virtual

Advances to the next sequence obeject.

Returns

true if the advance was completed or false if the objects sequence end was reached.

Note

This method can invalidate any pointer returned by getCurrentObj.

Implements te::rp::FeederConstRaster.

Definition at line 251 of file FeedersRaster.cpp.

References m_CurrentRasterOffset, and moveTo().

bool te::rp::FeederConstRasterInfoAndVector::moveTo ( const unsigned int  index )

virtual

Jump to the given object index.

Returns

true if the jump was completed or false on errors.

Note

This method can invalidate any pointer returned by getCurrentObj.

Implements te::rp::FeederConstRaster.

Definition at line 256 of file FeedersRaster.cpp.

References m_currentRasterHandler, m_currentRasterNakedPtr, m_CurrentRasterOffset, m_rasters, m_rInfos, m_rTypes, te::rst::RasterFactory::open(), and te::common::RAccess.

Referenced by moveNext(), and reset().

void te::rp::FeederConstRasterInfoAndVector::reset ( )

virtual

Reset the feeder to the first position (subsequent accesses will start from the first sequence obejct).

Note

This method can invalidate any pointer returned by getCurrentObj.

Implements te::rp::FeederConstRaster.

Definition at line 294 of file FeedersRaster.cpp.

References m_currentRasterHandler, m_currentRasterNakedPtr, m_CurrentRasterOffset, and moveTo().

Referenced by FeederConstRasterInfoAndVector().

Member Data Documentation

std::unique_ptr< te::rst::Raster > te::rp::FeederConstRasterInfoAndVector::m_currentRasterHandler

protected

Definition at line 174 of file FeedersRaster.h.

Referenced by moveTo(), and reset().

te::rst::Raster const* te::rp::FeederConstRasterInfoAndVector::m_currentRasterNakedPtr

protected

Definition at line 169 of file FeedersRaster.h.

Referenced by getCurrentObj(), moveTo(), and reset().

std::vector< const te::rst::Raster* >::size_type te::rp::FeederConstRasterInfoAndVector::m_CurrentRasterOffset

protected

Definition at line 168 of file FeedersRaster.h.

Referenced by getCurrentOffset(), moveNext(), moveTo(), and reset().

std::vector< const te::rst::Raster* > te::rp::FeederConstRasterInfoAndVector::m_rasters

protected

Definition at line 171 of file FeedersRaster.h.

Referenced by getObjsCount(), and moveTo().

std::vector< std::map< std::string, std::string > > te::rp::FeederConstRasterInfoAndVector::m_rInfos

protected

Definition at line 173 of file FeedersRaster.h.

Referenced by moveTo().

std::vector< std::string > te::rp::FeederConstRasterInfoAndVector::m_rTypes

protected

Definition at line 172 of file FeedersRaster.h.

Referenced by getObjsCount(), and moveTo().

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

• FeedersRaster.h
• FeedersRaster.cpp