gr_error_handler Class Reference

abstract error handler More...

#include <gr_error_handler.h>

Inheritance diagram for gr_error_handler:

List of all members.

Public Types
enum	seriousness {   ERR_DEBUG = 0x00000000, ERR_MESSAGE = 0x00010000, ERR_WARNING = 0x00020000, ERR_ERROR = 0x00030000,   ERR_FATAL = 0x00040000 }

Public Member Functions
	gr_error_handler ()
virtual	~gr_error_handler ()
void	message (const char *format,...)
void	warning (const char *format,...)
void	error (const char *format,...)
void	fatal (const char *format,...)
virtual int	nwarnings () const =0
virtual int	nerrors () const =0
virtual void	reset_counts ()=0
void	verror (seriousness s, const char *format, va_list)
void	verror_text (seriousness s, const std::string &text)

Static Public Member Functions
static gr_error_handler *	default_handler ()
static gr_error_handler *	silent_handler ()
static bool	has_default_handler ()
static void	set_default_handler (gr_error_handler *errh)

Protected Member Functions
virtual void	count_error (seriousness s)=0
virtual void	handle_text (seriousness s, const std::string &str)=0
std::string	make_text (seriousness s, const char *format, va_list)

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Detailed Description

abstract error handler

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Member Enumeration Documentation

enum gr_error_handler::seriousness

Enumerator:

ERR_DEBUG
ERR_MESSAGE
ERR_WARNING
ERR_ERROR
ERR_FATAL

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Constructor & Destructor Documentation

gr_error_handler::gr_error_handler ( )

inline

virtual gr_error_handler::~gr_error_handler ( )

virtual

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Member Function Documentation

virtual void gr_error_handler::count_error ( seriousness  s )

protectedpure virtual

Implemented in gr_base_error_handler.

static gr_error_handler* gr_error_handler::default_handler ( )

static

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

void gr_error_handler::fatal	(	const char *	format,
			...
	)

virtual void gr_error_handler::handle_text ( seriousness  s, const std::string &  str  )

protectedpure virtual

Implemented in gr_file_error_handler.

static bool gr_error_handler::has_default_handler ( )

static

std::string gr_error_handler::make_text ( seriousness  s, const char *  format, va_list    )

protected

void gr_error_handler::message	(	const char *	format,
			...
	)

virtual int gr_error_handler::nerrors ( ) const

pure virtual

Implemented in gr_base_error_handler.

virtual int gr_error_handler::nwarnings ( ) const

pure virtual

Implemented in gr_base_error_handler.

virtual void gr_error_handler::reset_counts ( )

pure virtual

Implemented in gr_base_error_handler.

static void gr_error_handler::set_default_handler ( gr_error_handler *  errh )

static

static gr_error_handler* gr_error_handler::silent_handler ( )

static

void gr_error_handler::verror	(	seriousness	s,
		const char *	format,
		va_list
	)

void gr_error_handler::verror_text	(	seriousness	s,
		const std::string &	text
	)

void gr_error_handler::warning	(	const char *	format,
			...
	)

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

• gr_error_handler.h