#include <OccurrencesReader.hh>

Inheritance diagram for OccurrencesReader:

Public Member Functions
virtual	~OccurrencesReader ()
virtual bool	load ()=0
virtual OccurrencesPtr	getPresences (const char *groupId)
virtual OccurrencesPtr	getAbsences (const char *groupId)
void	printOccurrences (const std::string &msg="")
Protected Types
typedef std::vector < OccurrencesPtr >	LstOccurrences
Protected Member Functions
int	_addOccurrence (const char id, const char groupId, Coord lg, Coord lt, Scalar error, Scalar abundance, int num_attributes, Scalar *attributes)
	OccurrencesReader ()
Protected Attributes
LstOccurrences	_presences
LstOccurrences	_absences
char *	_source
char *	_coord_system
Private Member Functions
int	_addPresence (const char id, const char groupId, Coord lg, Coord lt, Scalar error, Scalar abundance, int num_attributes, Scalar *attributes)
int	_addAbsence (const char id, const char groupId, Coord lg, Coord lt, Scalar error, int num_attributes, Scalar *attributes)

Detailed Description

Definition of OccurrencesReader class.

Author:: Alexandre Copertino Jardim <alexcj@dpi.inpe.br>

Date:: 2006-03-21

Id:: OccurrencesReader.hh 5927 2014-03-17 21:18:39Z rdg

LICENSE INFORMATION

http://www.cria.org.br

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details:

http://www.gnu.org/copyleft/gpl.html A common interface to occurrence readers. Implementations need to define a constructor with two const char * parameters: one receiving the source string and the other receiving the default coordinate system in WKT. This way, each instance can only be used for single source. The "load" method must also be defined and implemented in a way that, if called more than once, data will not be duplicated. Implementations must also define a static CreateOccurrencesReaderCallback method receiving the same constructor parameters and returning a valid instance.

Definition at line 47 of file OccurrencesReader.hh.

Member Typedef Documentation

typedef std::vector<OccurrencesPtr> OccurrencesReader::LstOccurrences [protected]

Definition at line 81 of file OccurrencesReader.hh.

Constructor & Destructor Documentation

virtual OccurrencesReader::~OccurrencesReader ( ) [inline, virtual]

Destructor.

Definition at line 53 of file OccurrencesReader.hh.

OccurrencesReader::OccurrencesReader ( ) [inline, protected]

Definition at line 111 of file OccurrencesReader.hh.

Member Function Documentation

int OccurrencesReader::_addAbsence	(	const char *	id,
		const char *	groupId,
		Coord	lg,
		Coord	lt,
		Scalar	error,
		int	num_attributes,
		Scalar *	attributes
	)		`[private]`

Add a new absence. Each absence belongs to a group (usually a species name).

Parameters:

id	Occurrence unique identifier.
groupId	Group identifier (usually a species name).
lg	Longitude.
lt	Latitude.
error	Associated error.
num_attributes	Number of extra attributes.
attributes	Extra attributes.

Returns:: 0 if absence was added to an existing group, 1 if group was created.

Definition at line 192 of file OccurrencesReader.cpp.

References _absences, _coord_system, and OccurrencesImpl::createOccurrence().

Referenced by _addOccurrence().

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int OccurrencesReader::_addOccurrence	(	const char *	id,
		const char *	groupId,
		Coord	lg,
		Coord	lt,
		Scalar	error,
		Scalar	abundance,
		int	num_attributes,
		Scalar *	attributes
	)		`[protected]`

Add a new occurrence. Each occurrence belongs to a group (usually a species name).

Parameters:

id	Occurrence unique identifier.
groupId	Group identifier (usually a species name).
lg	Longitude.
lt	Latitude.
error	Associated error.
abundance	Number of "individuals".
num_attributes	Number of extra attributes.
attributes	Extra attributes.

Returns:: 0 if occurrence was added to an existing group, 1 if group was created.

Definition at line 137 of file OccurrencesReader.cpp.

References _addAbsence(), and _addPresence().

Referenced by DelimitedTextOccurrences::load(), and TeOccurrences::load().

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int OccurrencesReader::_addPresence	(	const char *	id,
		const char *	groupId,
		Coord	lg,
		Coord	lt,
		Scalar	error,
		Scalar	abundance,
		int	num_attributes,
		Scalar *	attributes
	)		`[private]`

Add a new presence. Each presence belongs to a group (usually a species name).

Parameters:

id	Occurrence unique identifier.
groupId	Group identifier (usually a species name).
lg	Longitude.
lt	Latitude.
error	Associated error.
abundance	Number of "individuals".
num_attributes	Number of extra attributes.
attributes	Extra attributes.