IErrorTool Class Reference

#include <GaudiTools/IErrorTool.h>

Inheritance diagram for IErrorTool:

[legend]

Collaboration diagram for IErrorTool:

[legend]

List of all members.

Public Member Functions
	DeclareInterfaceID (IErrorTool, 2, 0)
	InterfaceID.
virtual StatusCode	Error (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const =0
	Print the error message, return status code and perform the statistics of error messages.
virtual StatusCode	Warning (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const =0
	Print the warning message, return status code and perform the statistics of warning messages.
virtual StatusCode	Print (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const MSG::Level lev=MSG::INFO) const =0
	Print the message and return status code.
virtual void	Assert (const bool ok, const std::string &message="", const StatusCode sc=StatusCode::FAILURE) const =0
	Assertion - throw exception, if condition is not fulfilled.
virtual void	Exception (const std::string &msg, const GaudiException &exc, const StatusCode sc=StatusCode::FAILURE) const =0
	Create and (re)-throw the exception.
virtual void	Exception (const std::string &msg, const std::exception &exc, const StatusCode sc=StatusCode::FAILURE) const =0
	Create and (re)-throw the exception.
virtual void	Exception (const std::string &msg="no message", const StatusCode sc=StatusCode::FAILURE) const =0
	Create and throw the exception.
Protected Member Functions
virtual	~IErrorTool ()
	destructor: virtual and protected

---

Detailed Description

Author:

Ivan BELYAEV

Date:

2004-06-28

Definition at line 26 of file IErrorTool.h.

---

Constructor & Destructor Documentation

IErrorTool::~IErrorTool

(

)

[protected, virtual]

destructor: virtual and protected

Definition at line 24 of file IErrorTool.cpp.

{}

---

Member Function Documentation

IErrorTool::DeclareInterfaceID	(	IErrorTool	,
		2	,
		0
	)

InterfaceID.

virtual StatusCode IErrorTool::Error	(	const std::string &	msg,
		const StatusCode	st = StatusCode::FAILURE,
		const size_t	mx = 10
	)			const [pure virtual]

Print the error message, return status code and perform the statistics of error messages.

  IErrorTool* tool = .. ;
   if( a < 0 ) { return tool->Error(" 'a' is negative!") ;}
   if( b < 0 ) { return tool->Error(" 'b' is illegal!" , StatusCode(25) );
   if( c < 0 )
      { return tool->Error(" 'c' is negative" , StatusCode(35) , 50 );

See also:

MsgStream

IMessageSvc

StatusCode

Parameters:

	msg	error message
	st	status code
	mx	maximal number of printouts

Returns:

status code

Implemented in ErrorTool.

virtual StatusCode IErrorTool::Warning	(	const std::string &	msg,
		const StatusCode	st = StatusCode::FAILURE,
		const size_t	mx = 10
	)			const [pure virtual]

Print the warning message, return status code and perform the statistics of warning messages.

See also:

MsgStream

IMessageSvc

StatusCode

Parameters:

	msg	warning message
	st	statsu code
	mx	maximal number of printouts

Returns:

status code

Implemented in ErrorTool.

virtual StatusCode IErrorTool::Print	(	const std::string &	msg,
		const StatusCode	st = StatusCode::SUCCESS,
		const MSG::Level	lev = MSG::INFO
	)			const [pure virtual]

Print the message and return status code.

See also:

MsgStream

IMessageSvc

StatusCode

Parameters:

	msg	warning message
	st	status code
	lev	print level

Returns:

status code

Implemented in ErrorTool.

virtual void IErrorTool::Assert	(	const bool	ok,
		const std::string &	message = "",
		const StatusCode	sc = StatusCode::FAILURE
	)			const [pure virtual]

Assertion - throw exception, if condition is not fulfilled.

See also:

CaloException

GaudiException

Exceptions:

CaloException

for invalid condition

Parameters:

	ok	condition which should be "true"
	message	message to be associated with the exception
	sc	status code to be returned (artificial)

Returns:

status code

Implemented in ErrorTool.

virtual void IErrorTool::Exception	(	const std::string &	msg,
		const GaudiException &	exc,
		const StatusCode	sc = StatusCode::FAILURE
	)			const [pure virtual]

Create and (re)-throw the exception.

See also:

GaudiException

Exceptions:

CaudiException

always!

Parameters:

	msg	exception message
	exc	(previous) exception of type GaudiException
	sc	status code

Returns:

status code (fictive)

Implemented in ErrorTool.

virtual void IErrorTool::Exception	(	const std::string &	msg,
		const std::exception &	exc,
		const StatusCode	sc = StatusCode::FAILURE
	)			const [pure virtual]

Create and (re)-throw the exception.

See also:

GaudiException

Exceptions:

GaudiException

always!

Parameters:

	msg	exception message
	exc	(previous) exception of type std::exception
	sc	status code

Returns:

status code (fictive)

Implemented in ErrorTool.

virtual void IErrorTool::Exception	(	const std::string &	msg = "no message",
		const StatusCode	sc = StatusCode::FAILURE
	)			const [pure virtual]

Create and throw the exception.

See also:

GaudiException

Exceptions:

GaudiException

always!

Parameters:

	msg	exception message
	sc	status code

Returns:

status code (fictive)

Implemented in ErrorTool.

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r8/GaudiAlg/GaudiAlg/IErrorTool.h
• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r8/GaudiAlg/src/lib/IErrorTool.cpp