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;. 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...
void	reset ()
	Reset the feeder to the first position (subsequent accesses will start from the first sequence obejct). More...
	~FeederConstRasterInfo ()

Protected Member Functions
	FeederConstRasterInfo ()

Protected Attributes
std::vector< std::string > ::size_type	m_currentOffset
std::auto_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 100 of file FeedersRaster.h.

Constructor & Destructor Documentation

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.

Definition at line 88 of file FeedersRaster.cpp.

References reset(), and TERP_TRUE_OR_THROW.

te::rp::FeederConstRasterInfo::~FeederConstRasterInfo

(

)

Definition at line 103 of file FeedersRaster.cpp.

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

protected

Definition at line 98 of file FeedersRaster.cpp.

Member Function Documentation

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.

Definition at line 107 of file FeedersRaster.cpp.

References m_currentRasterPtr.

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.

Definition at line 170 of file FeedersRaster.cpp.

References m_currentOffset.

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.

Definition at line 165 of file FeedersRaster.cpp.

References m_rTypes.

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.

Definition at line 112 of file FeedersRaster.cpp.

References m_currentOffset, m_currentRasterPtr, m_rInfos, m_rTypes, te::rst::RasterFactory::open(), and te::common::RAccess.

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.

Definition at line 145 of file FeedersRaster.cpp.

References m_currentOffset, m_currentRasterPtr, m_rInfos, m_rTypes, te::rst::RasterFactory::open(), and te::common::RAccess.

Referenced by FeederConstRasterInfo().

Member Data Documentation

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

protected

Definition at line 124 of file FeedersRaster.h.

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

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

protected

Definition at line 127 of file FeedersRaster.h.

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

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

protected

Definition at line 126 of file FeedersRaster.h.

Referenced by moveNext(), and reset().

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

protected

Definition at line 125 of file FeedersRaster.h.

Referenced by getObjsCount(), moveNext(), and reset().

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

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