error class with error type and description More...

Inheritance diagram for QError:

Public Member Functions
virtual const char *	what () const throw ()
	returns the same information as operator<< More...

	QError ()
	Default constructor. More...

	QError (QError_ err)
	constructor with error type More...

	QError (QError_ err, const std::string &descr)
	contructor with error type and description More...

	QError (QError_ err, const std::string &file, const int line, const std::string &descr)
	constructor with error type, filename, line and description More...

	QError (const QError &err)
	copy constructor More...

virtual	~QError () throw ()
	destructor More...

const QError &	operator= (const QError_ &e)
	assignement operator More...

const QError &	operator= (const QError &err)
	assignement operator More...

void	SetDescription (const std::string &descr)
	set error description More...

void	SetDescription (const std::string &file, const int line, const std::string &descr)
	set error description with file and line More...

const std::string &	GetDescription () const
	get error description More...

QError_	GetCode () const
	get error code More...

const std::string &	ToString () const
	error type to string conversion More...

bool	operator== (const QError_ &e) const
	comparison with QError_ enum More...

bool	operator== (const QError &e) const
	comparison with QError based on enum only More...

bool	operator!= (const QError_ &e) const
	comparison with QError_ enum More...

bool	operator!= (const QError &e) const
	comparison with QError based on enum only More...

void	Set (QError_ e=QERR_SUCCESS, const std::string &descr="")
	set to error code and description (default is SUCCESS) More...

void	Set (QError_ e, const std::string &file, const int line, const std::string &descr="")

Static Private Member Functions
static void	Init ()
	initialization of fMap More...

Private Attributes
QError_	fErr
	underlying enum More...

std::string	fDescr
	error description More...

Static Private Attributes
static std::map< QError_, std::string >	fMap
	map of string error More...

Friends
std::ostream &	operator<< (std::ostream &s, const QError &err)
	stream of error type and description More...

Detailed Description

error class with error type and description

QFramework errors definition.

Every algorithm or procedure have to use this class for error return, modules will read these errors and decide what to do

Definition at line 115 of file QError.hh.

Constructor & Destructor Documentation

◆ QError() [1/5]

QError::QError ( )

Default constructor.

Definition at line 115 of file QError.cc.

References fDescr, fErr, Init(), and QERR_SUCCESS.

◆ QError() [2/5]

QError::QError ( QError_ err )

constructor with error type

Definition at line 125 of file QError.cc.

References err, fDescr, fErr, and Init().

◆ QError() [3/5]

QError::QError	(	QError_	err,
		const std::string &	descr
	)

contructor with error type and description

Definition at line 134 of file QError.cc.

References err, fDescr, fErr, and Init().

◆ QError() [4/5]

QError::QError	(	QError_	err,
		const std::string &	file,
		const int	line,
		const std::string &	descr
	)

constructor with error type, filename, line and description

Definition at line 141 of file QError.cc.

References err, fErr, Init(), and SetDescription().

◆ QError() [5/5]

QError::QError ( const QError & err )

copy constructor

Definition at line 148 of file QError.cc.

References err.

◆ ~QError()

virtual QError::~QError	(	)
throw	(
	)

inlinevirtual

destructor

Definition at line 138 of file QError.hh.

Member Function Documentation

◆ GetCode()

QError_ QError::GetCode ( ) const

inline

get error code

Definition at line 156 of file QError.hh.

References fErr.

◆ GetDescription()

const std::string & QError::GetDescription ( ) const

get error description

Definition at line 190 of file QError.cc.

References fDescr.

Referenced by GlobalHandle< Q >::Get(), and QSequence::SaveConfig().

◆ Init()

void QError::Init ( )

staticprivate

initialization of fMap

Definition at line 14 of file QError.cc.

References fMap, QERR_CANNOT_OPEN_FILE, QERR_DB_CONN_FAILED, QERR_DB_INCONSISTENCY, QERR_DB_MAXLINES_EXCEEDED, QERR_DB_NULL_RESULT, QERR_DB_QUERY_FAILED, QERR_ELE_BACKPLANE_READ, QERR_ELE_BACKPLANE_WRITE, QERR_ELE_BESSEL_READ, QERR_ELE_BESSEL_WRITE, QERR_ELE_FE_READ, QERR_ELE_FE_WRITE, QERR_ELE_GENERIC_ERR, QERR_ELE_NO_ACKNOLDGEMENT, QERR_ELE_PULSER_ATT_READ, QERR_ELE_PULSER_ATT_WRITE, QERR_ELE_PULSER_STATUS_READ, QERR_ELE_PULSER_STATUS_WRITE, QERR_ELE_UNDEFINED_REGISTER, QERR_EOF, QERR_EVENT_GENERIC, QERR_EVENT_HANDLE, QERR_EXIT, QERR_FILE_NOT_FOUND, QERR_GLOBAL_GENERIC, QERR_GLOBAL_HANDLE, QERR_GPIB_GENERAL, QERR_GSL_ERROR, QERR_IO_FAILED, QERR_NET_CONNECTION_FAILED, QERR_NET_PROTOCOL, QERR_NET_UNKNOWN_HOST, QERR_NI, QERR_NOT_IMPLEMENTED, QERR_OUT_OF_RANGE, QERR_OVERFLOW, QERR_SHMEM_INVALID_ID, QERR_SHMEM_INVALID_INDEX, QERR_SIZE_NOT_MATCH, QERR_SUCCESS, QERR_TIMEOUT, QERR_TYPE_CONVERSION, QERR_UNDEFINED_BASKET, QERR_UNDEFINED_BOARD, QERR_UNDEFINED_CHANNEL, QERR_UNDEFINED_COMMAND, QERR_UNDEFINED_CRATE, QERR_UNDEFINED_DEVICE, QERR_UNDEFINED_ID, QERR_UNDEFINED_INTERFACE, QERR_UNDEFINED_MODE, QERR_UNDEFINED_NUMBER, QERR_UNDEFINED_PARAMETER, QERR_UNDEFINED_STATUS, QERR_UNDEFINED_TARGET, QERR_UNDEFINED_TYPE, QERR_UNDERFLOW, QERR_UNKNOWN_ERR, QERR_VME_OPEN, QERR_VME_READ, and QERR_VME_WRITE.

Referenced by QError().

◆ operator!=() [1/2]

bool QError::operator!= ( const QError & e ) const

inline

comparison with QError based on enum only

Definition at line 172 of file QError.hh.

References fErr.

◆ operator!=() [2/2]

bool QError::operator!= ( const QError_ & e ) const

inline

comparison with QError_ enum

Definition at line 169 of file QError.hh.

References fErr.

◆ operator=() [1/2]

const QError & QError::operator= ( const QError & err )

assignement operator

Definition at line 182 of file QError.cc.

References fDescr, and fErr.

◆ operator=() [2/2]

const QError & QError::operator= ( const QError_ & e )

assignement operator

Definition at line 174 of file QError.cc.

References fErr.

◆ operator==() [1/2]

bool QError::operator== ( const QError & e ) const

inline

comparison with QError based on enum only

Definition at line 166 of file QError.hh.

References fErr.

◆ operator==() [2/2]

bool QError::operator== ( const QError_ & e ) const

inline

comparison with QError_ enum

Definition at line 163 of file QError.hh.

References fErr.

◆ Set() [1/2]

void QError::Set	(	QError_	e,
		const std::string &	file,
		const int	line,
		const std::string &	descr = `""`
	)

Definition at line 163 of file QError.cc.

References err, fErr, and SetDescription().

◆ Set() [2/2]

void QError::Set	(	QError_	e = `QERR_SUCCESS`,
		const std::string &	descr = `""`
	)

set to error code and description (default is SUCCESS)

Definition at line 157 of file QError.cc.

References err, fDescr, and fErr.

Referenced by QDbWatchdogThread::operator()().

◆ SetDescription() [1/2]

void QError::SetDescription ( const std::string & descr )

inline

set error description

Definition at line 147 of file QError.hh.

References fDescr.

Referenced by QOptimumFilter::BuildFilter(), GlobalHandle< Q >::FillFromDB(), QRunDataHandle::FillFromDB(), QGSL::InitErrorHandler(), QFileReader::JumpToEvent(), QReader::JumpToEvent(), QError(), QOptimumFilter::QOptimumFilter(), Set(), GlobalHandle< Q >::StoreOnDB(), and GlobalHandle< Q >::StoreOnFile().

◆ SetDescription() [2/2]

void QError::SetDescription	(	const std::string &	file,
		const int	line,
		const std::string &	descr
	)

set error description with file and line

Definition at line 195 of file QError.cc.

◆ ToString()

const std::string & QError::ToString ( ) const

error type to string conversion

Definition at line 203 of file QError.cc.

References fErr, and fMap.

◆ what()

const char * QError::what	(	)	const
throw	(
	)

virtual

returns the same information as operator<<

Definition at line 222 of file QError.cc.

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	s,
		const QError &	err
	)

friend

stream of error type and description

Definition at line 210 of file QError.cc.

Member Data Documentation

◆ fDescr

std::string QError::fDescr

private

error description

Definition at line 187 of file QError.hh.

Referenced by GetDescription(), operator=(), QError(), Set(), and SetDescription().

◆ fErr

QError_ QError::fErr

private

underlying enum

Definition at line 184 of file QError.hh.

Referenced by GetCode(), operator!=(), operator=(), operator==(), QError(), Set(), and ToString().

◆ fMap

std::map< QError_, std::string > QError::fMap

staticprivate

map of string error

Definition at line 194 of file QError.hh.

Referenced by Init(), and ToString().

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

pkg/base/QError.hh
pkg/base/QError.cc

Public Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ QError() [1/5]

◆ QError() [2/5]

◆ QError() [3/5]

◆ QError() [4/5]

◆ QError() [5/5]

◆ ~QError()

Member Function Documentation

◆ GetCode()

◆ GetDescription()

◆ Init()

◆ operator!=() [1/2]

◆ operator!=() [2/2]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==() [1/2]

◆ operator==() [2/2]

◆ Set() [1/2]

◆ Set() [2/2]

◆ SetDescription() [1/2]

◆ SetDescription() [2/2]

◆ ToString()

◆ what()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ fDescr

◆ fErr

◆ fMap