#include <Log.hh>

Collaboration diagram for Log:

Classes
class	LogCallback

class	OstreamCallback

Public Types
enum	Level { Debug =0, Default =1, Info =2, Warn =3, Error =4 }

Public Member Functions
	~Log ()

void	set (Level level, std::string fileName, char const *pref="")

void	setCallback (LogCallback *lc)

void	setLevel (Level level)

void	setPrefix (const char *pref)

void	debug (const char *format,...)
	'Debug' level. More...

void	info (const char *format,...)
	'Info' level. More...

void	warn (const char *format,...)
	'Warn' level. More...

void	error (const char *format,...)
	'Error' level. More...

void	operator() (const char *format,...)

Static Public Member Functions
static Log *	instance ()
	Returns the instance pointer, creating the object on the first call. More...

static std::string	format (const char *fmt,...)

Protected Member Functions
	Log ()

Private Member Functions
void	FormatAndWrite (Log::LogCallback &lc, Log::Level level, std::string pref, const char *format, va_list ap)

Private Attributes
LogCallback *	callback

Level	_level

std::string	_pref

bool	_deleteCallback

Static Private Attributes
static Log *	mpInstance = 0

Detailed Description

Declaration of Log class.

Author: Mauro E S Mu�oz mauro.nosp@m.@cri.nosp@m.a.org.nosp@m..br

Date: 2003-03-28

Id:: Log.hh 5670 2013-02-04 15:43:08Z dbolgheroni

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 Singleton Class that allows sending of log messages to "stream" devices. A system interface class with more advanced logging mechanisms (libraries).

Definition at line 48 of file Log.hh.

Member Enumeration Documentation

enum Log::Level

Enumerator
Debug
Default
Info
Warn
Error

Definition at line 54 of file Log.hh.

Constructor & Destructor Documentation

Log::Log ( )

protected

Protected constructor

Definition at line 171 of file Log.cpp.

References _deleteCallback, _level, Debug, and setPrefix().

Referenced by instance().

Here is the call graph for this function:

Log::~Log ( )

Definition at line 183 of file Log.cpp.

References _deleteCallback, and callback.

Member Function Documentation

void Log::debug	(	const char *	format,
			...
	)

'Debug' level.

Definition at line 237 of file Log.cpp.

References _level, _pref, callback, Debug, and FormatAndWrite().

Referenced by AquaMaps::_calculateEnvelopes(), RocCurve::_calculateGraphPoints(), RocCurve::_loadPredictions(), AquaMaps::_readSpeciesData(), AlgorithmImpl::AlgorithmImpl(), ConfusionMatrix::calculate(), OpenModeller::calculateModelStatistics(), Csm::center(), EnvironmentImpl::checkCoordinates(), ScaleNormalizer::computeNormalization(), MapFormat::copyDefaults(), OccurrencesFactory::create(), Csm::csm1(), CsmBS::discardComponents(), NNAlgorithm::done(), RocCurve::getPartialAreaRatio(), EnvironmentImpl::getUnnormalizedInternal(), EnvironmentalDistance::initialize(), AlgorithmRun::initialize(), CsmBS::initialize(), CacheManager::initialize(), NNAlgorithm::initialize(), Csm::initialize(), initialPluginPath(), initRandom(), BestSubsets::iterate(), DelimitedTextOccurrences::load(), Settings::loadConfig(), main(), AlgorithmFactory::newAlgorithm(), ReferenceCountedPointer< T >::operator=(), AlgorithmFactory::p_addDll(), readDirectory(), ReferenceCountedPointer< T >::ReferenceCountedPointer(), RocCurve::reset(), PreJackknife::runImplementation(), SamplerImpl::SamplerImpl(), Csm::SamplerToMatrix(), AlgorithmFactory::searchDefaultDirs(), SamplerImpl::setConfiguration(), ConfusionMatrix::setLowestTrainingThreshold(), OpenModeller::setModelConfiguration(), OpenModeller::setProjectionConfiguration(), ReferenceCountedPointer< T >::takePointer(), AlgorithmImpl::~AlgorithmImpl(), AlgorithmFactory::DLL::~DLL(), ReferenceCountedPointer< T >::~ReferenceCountedPointer(), and SamplerImpl::~SamplerImpl().

Here is the call graph for this function:

void Log::error	(	const char *	format,
			...
	)

'Error' level.

Definition at line 290 of file Log.cpp.

References _level, _pref, callback, Error, and FormatAndWrite().

Referenced by EnvironmentalDistance::_calc_covariance_matrix(), AquaMaps::_getAndCheckParameter(), RocCurve::_loadPredictions(), TapirOccurrences::_parseCapabilities(), GbifOccurrences::_parseServiceInfo(), GbifOccurrences::_retrieveRecords(), TapirOccurrences::_retrieveRecords(), ConsensusAlgorithm::_setAlgorithm(), RequestFile::_setAlgorithm(), ConsensusAlgorithm::_setConfiguration(), EnvironmentalDistance::_setConfiguration(), Garp::_setConfiguration(), AquaMaps::_setConfiguration(), RequestFile::_setEnvironment(), RequestFile::_setOccurrences(), RequestFile::_setProjection(), AlgorithmFactory::algorithmMetadata(), PreAlgorithm::apply(), PreJackknifeFactory::build(), PreChiSquareFactory::build(), CacheManager::cache(), OpenModeller::calculateModelStatistics(), PreJackknife::checkParameters(), PreChiSquare::checkParameters(), GdalRaster::create(), OpenModeller::createMap(), AlgorithmImpl::createModel(), OpenModeller::createModel(), TerralibRaster::createRaster(), TerralibRaster::createTeRaster(), TerralibRaster::deleteRaster(), GarpRule::evaluate(), GdalRaster::finish(), SamplerImpl::generateRandomSample(), AlgorithmImpl::getFreshCopy(), PreAlgorithm::getLayerResult(), MapFormat::getNoDataValue(), SamplerImpl::getOneSample(), RequestFile::getPresences(), MapFormat::getProjection(), SamplerImpl::getPseudoAbsence(), SamplerImpl::getPseudoAbsenceOutsideInterval(), SamplerImpl::getPseudoPresence(), SamplerImpl::getPseudoPresenceInsideInterval(), EnvironmentImpl::getRandom(), MapFormat::getXCel(), MapFormat::getXMax(), MapFormat::getXMin(), MapFormat::getYCel(), MapFormat::getYMax(), MapFormat::getYMin(), PreChiSquare::init(), EnvironmentalDistance::initialize(), GarpAlgorithm::initialize(), MinimumDistance::initialize(), SvmAlgorithm::initialize(), Bioclim::initialize(), ConsensusAlgorithm::initialize(), EnvelopeScore::initialize(), RfAlgorithm::initialize(), NNAlgorithm::initialize(), BestSubsets::initialize(), NicheMosaic::initialize(), Garp::initialize(), AbstractBestSubsets::initialize(), AquaMaps::initialize(), isFromRejectedSource(), SvmAlgorithm::iterate(), DelimitedTextOccurrences::load(), TeOccurrences::load(), GbifOccurrences::load(), TapirOccurrences::load(), main(), PreFactory< T, Arg >::make(), RequestFile::makeModel(), RequestFile::makeProjection(), AbstractBestSubsets::needNormalization(), SamplerImpl::normalize(), GdalRaster::open(), TerralibRaster::openTeRaster(), PreAlgorithm::operator=(), PreAlgorithm::reset(), PreJackknife::runImplementation(), Garp::select(), OpenModeller::setAlgorithm(), AlgorithmImpl::setConfiguration(), SamplerImpl::setConfiguration(), NicheMosaic::setMinMaxDelta(), PreChiSquare::setNlayers(), MCNode< ObjectT, PreMultiContainerKeyT >::setObjPtr(), OpenModeller::setOccurrences(), OpenModeller::setProjectionConfiguration(), DgGarpBestSubsets::transferParametersToAlgorithm(), GarpBestSubsets::transferParametersToAlgorithm(), and GdalRaster::write().

Here is the call graph for this function:

std::string Log::format	(	const char *	fmt,
			...
	)

static

General function that can be used to generate formatted strings

Definition at line 142 of file Log.cpp.

Referenced by Projector::createMap().

void Log::FormatAndWrite	(	Log::LogCallback &	lc,
		Log::Level	level,
		std::string	pref,
		const char *	format,
		va_list	ap
	)

private

Definition at line 120 of file Log.cpp.

References LevelLabels.

Referenced by debug(), error(), info(), operator()(), and warn().

void Log::info	(	const char *	format,
			...
	)

'Info' level.

Definition at line 256 of file Log.cpp.

References _level, _pref, callback, FormatAndWrite(), and Info.

Referenced by AquaMaps::_calculateEnvelopes(), EnvironmentalDistance::_init_distance_type(), RocCurve::_loadPredictions(), AquaMaps::_logEnvelope(), AquaMaps::_readSpeciesData(), GbifOccurrences::_retrieveRecords(), TapirOccurrences::_retrieveRecords(), RequestFile::_setEnvironment(), RequestFile::_setOccurrences(), RequestFile::_setProjection(), RocCurve::calculate(), AbstractBestSubsets::calculateBestSubset(), BestSubsets::calculateBestSubset(), OpenModeller::calculateModelStatistics(), Projector::createMap(), OpenModeller::createMap(), AlgorithmImpl::createModel(), OpenModeller::createModel(), VirtualNicheGenerator::dump(), Sample::dump(), OccurrenceImpl::dump(), OccurrencesImpl::dump(), SamplerImpl::environmentallyUnique(), errorHandler(), RocCurve::getPartialAreaRatio(), GbifOccurrences::getPresences(), TapirOccurrences::getPresences(), VirtualNicheGenerator::initialize(), SvmAlgorithm::initialize(), Bioclim::initialize(), DistanceToAverage::initialize(), EnvelopeScore::initialize(), AquaMaps::initialize(), VirtualNicheGenerator::iterate(), NNAlgorithm::iterate(), AquaMaps::iterate(), SerializedXmlOccurrences::load(), GbifOccurrences::load(), TapirOccurrences::load(), LogitRule::log(), NegatedRangeRule::log(), RangeRule::log(), GarpRule::log(), GarpRuleSet::log(), Bioclim::logEnvelope(), EnvelopeScore::logEnvelope(), main(), RequestFile::makeModel(), mapCallback(), modelCallback(), AbstractBestSubsets::needNormalization(), Header::printHeader(), PreJackknife::runImplementation(), BestSubsets::sortRuns(), SamplerImpl::spatiallyUnique(), and DistanceToAverage::~DistanceToAverage().

Here is the call graph for this function:

Log * Log::instance ( )

static

Returns the instance pointer, creating the object on the first call.

Definition at line 45 of file Log.cpp.

References Log(), and mpInstance.

Referenced by EnvironmentalDistance::_calc_covariance_matrix(), AquaMaps::_calculateEnvelopes(), RocCurve::_calculateGraphPoints(), AquaMaps::_getAndCheckParameter(), EnvironmentalDistance::_init_distance_type(), RocCurve::_loadPredictions(), AquaMaps::_logEnvelope(), TapirOccurrences::_parseCapabilities(), GbifOccurrences::_parseServiceInfo(), AquaMaps::_readSpeciesData(), GbifOccurrences::_retrieveRecords(), TapirOccurrences::_retrieveRecords(), ConsensusAlgorithm::_setAlgorithm(), RequestFile::_setAlgorithm(), ConsensusAlgorithm::_setConfiguration(), EnvironmentalDistance::_setConfiguration(), Garp::_setConfiguration(), AquaMaps::_setConfiguration(), RequestFile::_setEnvironment(), RequestFile::_setOccurrences(), RequestFile::_setProjection(), AlgorithmImpl::AlgorithmImpl(), AlgorithmFactory::algorithmMetadata(), PreAlgorithm::apply(), PreChiSquareFactory::build(), PreJackknifeFactory::build(), CacheManager::cache(), EnvironmentImpl::calcRegion(), RocCurve::calculate(), ConfusionMatrix::calculate(), AbstractBestSubsets::calculateBestSubset(), BestSubsets::calculateBestSubset(), OpenModeller::calculateModelStatistics(), Csm::center(), EnvironmentImpl::checkCoordinates(), PreJackknife::checkParameters(), PreChiSquare::checkParameters(), ScaleNormalizer::computeNormalization(), MapFormat::copyDefaults(), OccurrencesFactory::create(), GdalRaster::create(), Projector::createMap(), OpenModeller::createMap(), AlgorithmImpl::createModel(), OpenModeller::createModel(), TerralibRaster::createRaster(), TerralibRaster::createTeRaster(), Csm::csm1(), RemoteRaster::deleteRaster(), WcsProxyRaster::deleteRaster(), TerralibRaster::deleteRaster(), CsmBS::discardComponents(), NNAlgorithm::done(), VirtualNicheGenerator::dump(), Sample::dump(), OccurrenceImpl::dump(), OccurrencesImpl::dump(), SamplerImpl::environmentallyUnique(), errorHandler(), GarpRule::evaluate(), WcsProxyRaster::finish(), RemoteRaster::finish(), GdalRaster::finish(), SamplerImpl::generateRandomSample(), AlgorithmImpl::getFreshCopy(), PreAlgorithm::getLayerResult(), MapFormat::getNoDataValue(), SamplerImpl::getOneSample(), RocCurve::getPartialAreaRatio(), RequestFile::getPresences(), GbifOccurrences::getPresences(), TapirOccurrences::getPresences(), MapFormat::getProjection(), SamplerImpl::getPseudoAbsence(), SamplerImpl::getPseudoAbsenceOutsideInterval(), SamplerImpl::getPseudoPresence(), SamplerImpl::getPseudoPresenceInsideInterval(), EnvironmentImpl::getRandom(), EnvironmentImpl::getUnnormalizedInternal(), Csm::getValue(), MapFormat::getXCel(), MapFormat::getXMax(), MapFormat::getXMin(), MapFormat::getYCel(), MapFormat::getYMax(), MapFormat::getYMin(), PreChiSquare::init(), EnvironmentalDistance::initialize(), VirtualNicheGenerator::initialize(), GarpAlgorithm::initialize(), SvmAlgorithm::initialize(), MinimumDistance::initialize(), DistanceToAverage::initialize(), Bioclim::initialize(), ConsensusAlgorithm::initialize(), RfAlgorithm::initialize(), EnvelopeScore::initialize(), AlgorithmRun::initialize(), CsmBS::initialize(), CacheManager::initialize(), NNAlgorithm::initialize(), BestSubsets::initialize(), NicheMosaic::initialize(), Garp::initialize(), AbstractBestSubsets::initialize(), AquaMaps::initialize(), Csm::initialize(), initialPluginPath(), initRandom(), isFromRejectedSource(), VirtualNicheGenerator::iterate(), SvmAlgorithm::iterate(), NNAlgorithm::iterate(), BestSubsets::iterate(), AquaMaps::iterate(), SerializedXmlOccurrences::load(), DelimitedTextOccurrences::load(), TeOccurrences::load(), GbifOccurrences::load(), TapirOccurrences::load(), Settings::loadConfig(), LogitRule::log(), NegatedRangeRule::log(), RangeRule::log(), GarpRule::log(), GarpRuleSet::log(), Bioclim::logEnvelope(), EnvelopeScore::logEnvelope(), main(), PreFactory< T, Arg >::make(), RequestFile::makeModel(), RequestFile::makeProjection(), mapCallback(), modelCallback(), AbstractBestSubsets::needNormalization(), AlgorithmFactory::newAlgorithm(), SamplerImpl::normalize(), GdalRaster::open(), TerralibRaster::openTeRaster(), ReferenceCountedPointer< T >::operator=(), PreAlgorithm::operator=(), AlgorithmFactory::p_addDir(), AlgorithmFactory::p_addDll(), Header::printHeader(), RemoteRaster::put(), GdalRaster::put(), WcsProxyRaster::put(), readDirectory(), ReferenceCountedPointer< T >::ReferenceCountedPointer(), PreAlgorithm::reset(), RocCurve::reset(), PreJackknife::runImplementation(), SamplerImpl::SamplerImpl(), Csm::SamplerToMatrix(), AlgorithmFactory::searchDefaultDirs(), Garp::select(), OpenModeller::setAlgorithm(), AlgorithmImpl::setConfiguration(), OccurrencesImpl::setConfiguration(), SamplerImpl::setConfiguration(), OccurrencesImpl::setEnvironment(), MapFormat::setFormat(), OpenModeller::setLogLevel(), ConfusionMatrix::setLowestTrainingThreshold(), NicheMosaic::setMinMaxDelta(), OpenModeller::setModelConfiguration(), PreChiSquare::setNlayers(), MCNode< ObjectT, PreMultiContainerKeyT >::setObjPtr(), OpenModeller::setOccurrences(), OpenModeller::setProjectionConfiguration(), BestSubsets::sortRuns(), SamplerImpl::spatiallyUnique(), ReferenceCountedPointer< T >::takePointer(), DgGarpBestSubsets::transferParametersToAlgorithm(), GarpBestSubsets::transferParametersToAlgorithm(), GdalRaster::write(), AlgorithmImpl::~AlgorithmImpl(), DistanceToAverage::~DistanceToAverage(), AlgorithmFactory::DLL::~DLL(), ReferenceCountedPointer< T >::~ReferenceCountedPointer(), and SamplerImpl::~SamplerImpl().

Here is the call graph for this function:

void Log::operator()	(	const char *	format,
			...
	)

'Default' level.

Definition at line 307 of file Log.cpp.

References _level, _pref, callback, Default, and FormatAndWrite().

Here is the call graph for this function:

void Log::set	(	Log::Level	level,
		std::string	fileName,
		char const *	pref = `""`
	)

Configure the logger.

Parameters

level	Log level.
fileName	Log file name.
pref	Prefix to be shown on every message.

Definition at line 196 of file Log.cpp.

References _deleteCallback, setCallback(), setLevel(), and setPrefix().

Referenced by main().

Here is the call graph for this function:

void Log::setCallback ( LogCallback * lc )

Change the call back mechanism The Log object takes ownership of the object and will delete it when the Log is destroyed or when setCallback is called again

Definition at line 207 of file Log.cpp.

References _deleteCallback, and callback.

Referenced by set().

void Log::setLevel ( Level level )

inline

Change log level.

Definition at line 107 of file Log.hh.

Referenced by main(), set(), and OpenModeller::setLogLevel().

void Log::setPrefix ( const char * pref )

Change prefix to be shown before any message.

Definition at line 222 of file Log.cpp.

References _pref.