IlvStIError Class Reference

Inspector class. More...

#include <ivstudio/inspectors/insperr.h>

Inherits IlvStObject.

Public Types
enum	Severity { Information, Warning, Fatal }
	This enumeration type defines the error severity. More...

Public Member Functions
	IlvStIError (const char *msg=0, Severity severity=Fatal)
	Constructor from a single message. More...
	IlvStIError (const char *msg, const char *param1, Severity severity=Fatal)
	Constructor from a computed message. More...
	IlvStIError (const char *msg, const char *param1, const char *param2, Severity severity=Fatal)
	Constructor from a computed message. More...
virtual char *	getMessage (IlvDisplay *display) const
	Returns the error message. More...
Severity	getSeverity () const
	Returns the severity level of the error. More...
void	setSeverity (Severity severity)
	Sets the severity level of the error. More...

Detailed Description

Inspector class.

Library: ivstudio

Errors generated by inspector classes are objects of this class. This class defines an error message and a severity level.

See Also

IlvStIAccessor.

Member Enumeration Documentation

enum IlvStIError::Severity

This enumeration type defines the error severity.

Enumerator
Information	The error is an information.
Warning	The error is a warning.
Fatal	The error is an important error, the application will be stopped.

Constructor & Destructor Documentation

IlvStIError::IlvStIError	(	const char *	msg = 0,
		Severity	severity = Fatal
	)

Constructor from a single message.

Parameters

msg	The error message, it can be a key to a message database.
severity	The error severity.

IlvStIError::IlvStIError	(	const char *	msg,
		const char *	param1,
		Severity	severity = Fatal
	)

Constructor from a computed message.

This error message contains one or more %1 substrings, which will be replaced by the param1 parameter. Let us suppose that msg equals to "The name %1 is not valid", and param1 is "2b3" the final error message will be as follows "The name 2b3 is not valid".

Parameters

msg	The error message, it can be a key to a message database.
param1	The value of the placeholder "%1".
severity	The error severity.

IlvStIError::IlvStIError	(	const char *	msg,
		const char *	param1,
		const char *	param2,
		Severity	severity = Fatal
	)

Constructor from a computed message.

This error message contains one or more %1 and %2 substrings, which will be replaced by the param1 and param2 parameters, respectively. Let us suppose that msg equals to "The %1 county is not in %2", param1 is "Madison", and param2 is "France", the final error message will be: "The Madison county is not in France".

Parameters

msg	The error message, it can be a key to a message database.
param1	The value of the named value "%1".
param2	The value of the named value "%2".
severity	The error severity.

Member Function Documentation

virtual char* IlvStIError::getMessage ( IlvDisplay *  display ) const

virtual

Returns the error message.

Parameters

display

It is used to retrieve the message matching the key when the message is stored into a message database.

Returns

The error message.

Severity IlvStIError::getSeverity

(

)

const

Returns the severity level of the error.

Returns

The severity level of the error.

void IlvStIError::setSeverity

(

Severity

severity

)

Sets the severity level of the error.

Parameters

severity

The new error severity.