te::rp::FeederConstRasterInfo Class Reference

#include <FeedersRaster.h>

Inheritance diagram for te::rp::FeederConstRasterInfo:

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

Protected Member Functions
	FeederConstRasterInfo ()

Protected Attributes
std::vector< std::string >::size_type	m_currentOffset
std::unique_ptr< te::rst::Raster >	m_currentRasterPtr
std::vector< std::map< std::string, std::string > >	m_rInfos
std::vector< std::string >	m_rTypes

Detailed Description

Definition at line 109 of file FeedersRaster.h.

Constructor & Destructor Documentation

FeederConstRasterInfo() [1/2]

te::rp::FeederConstRasterInfo::FeederConstRasterInfo	(	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.

Note

The given rasters must always be avaliable.

~FeederConstRasterInfo()

te::rp::FeederConstRasterInfo::~FeederConstRasterInfo

(

)

FeederConstRasterInfo() [2/2]

te::rp::FeederConstRasterInfo::FeederConstRasterInfo ( )

protected

Member Function Documentation

getCurrentObj()

te::rst::Raster const * te::rp::FeederConstRasterInfo::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.

getCurrentOffset()

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

virtual

Return the index of the current object.

Returns

The index of the current object.

Implements te::rp::FeederConstRaster.

getObjsCount()

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

virtual

Return the total number of feeder objects.

Returns

The total number of feeder objects.

Implements te::rp::FeederConstRaster.

getRasterNames()

void te::rp::FeederConstRaster::getRasterNames ( std::vector< std::string > &  rasterNames )

inherited

Returns a vector of all rasters names.

Parameters

uriStrings

A vector of all rasters names.

moveNext()

bool te::rp::FeederConstRasterInfo::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.

moveTo()

bool te::rp::FeederConstRasterInfo::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.

reset()

void te::rp::FeederConstRasterInfo::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.

Member Data Documentation

m_currentOffset

std::vector<std::string>::size_type te::rp::FeederConstRasterInfo::m_currentOffset

protected

Definition at line 134 of file FeedersRaster.h.

m_currentRasterPtr

std::unique_ptr< te::rst::Raster > te::rp::FeederConstRasterInfo::m_currentRasterPtr

protected

Definition at line 137 of file FeedersRaster.h.

m_rInfos

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

protected

Definition at line 136 of file FeedersRaster.h.

m_rTypes

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

protected

Definition at line 135 of file FeedersRaster.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/rp/FeedersRaster.h