GslErrorHandlers Namespace Reference

The collection of Error Handlers for GSL. More...

Functions
GAUDI_API void	ignoreTheError (const char *reason, const char *file, int line, int code)
	The simplest Gsl Error handler, It simply ingnores the error.
GAUDI_API void	handleTheError (const char *reason, const char *file, int line, int code)
	The simplest Gsl Error handler, It delegates the actual error handling to GSL Service.
GAUDI_API void	throwException (const char *reason, const char *file, int line, int code)
	The simple Gsl Error handler, it throwns the Gaudi Exception.

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Detailed Description

The collection of Error Handlers for GSL.

Author:

Vanya Belyaev Ivan.Belyaev@itep.ru

Date:

29/04/2002

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Function Documentation

void GslErrorHandlers::handleTheError	(	const char *	reason,
		const char *	file,
		int	line,
		int	code
	)

The simplest Gsl Error handler, It delegates the actual error handling to GSL Service.

See also:

IGslSvc

Parameters:

reason	error reason (message)
file	file name
line	line number
code	error code

Author:

Vanya Belyaev Ivan.Belyaev@itep.ru

Date:

29/04/2002

Definition at line 32 of file GslErrorHandlers.cpp.

{
  // het the GSL service 
  const IGslSvc* svc = GaudiGSL::gslSvc() ;
  // handle the error if service is valid 
  if( 0 != svc ) { svc->handle( GslError( reason , file , line , code ) ) ; }
}

void GslErrorHandlers::ignoreTheError	(	const char *	reason,
		const char *	file,
		int	line,
		int	code
	)

The simplest Gsl Error handler, It simply ingnores the error.

See also:

IGslSvc

Parameters:

reason	error reason (message)
file	file name
line	line number
code	error code

Author:

Vanya Belyaev Ivan.Belyaev@itep.ru

Date:

29/04/2002

Definition at line 25 of file GslErrorHandlers.cpp.

{}

void GslErrorHandlers::throwException	(	const char *	reason,
		const char *	file,
		int	line,
		int	code
	)

The simple Gsl Error handler, it throwns the Gaudi Exception.

Exceptions:

GaudiException

See also:

GaudiException

Parameters:

reason	error reason (message)
file	file name
line	line number
code	error code

Author:

Vanya Belyaev Ivan.Belyaev@itep.ru

Date:

29/04/2002

Definition at line 44 of file GslErrorHandlers.cpp.

{
  std::string error( " GSL ErrorCode=" );
  static char s_aux[512];
  error += std::string( s_aux  , s_aux  + sprintf( s_aux , "%d" , code  ) );
  error += ": '"   ;
  error += reason  ;
  error += "' in the file '" ;
  error += file    ;
  error += "' at the line "  ;
  error += std::string( s_aux  , s_aux  + sprintf( s_aux , "%d" , line ) );
  error += "'"     ;
  throw GaudiException( error , "*GLS Error*" , StatusCode::FAILURE );
}