Soprano::Error::ErrorCache Class Reference

Core class of Soprano's exception system. More...

#include <Soprano/Error/ErrorCache>

Inheritance diagram for Soprano::Error::ErrorCache:

Public Member Functions
virtual	~ErrorCache ()
virtual Error	lastError () const

Protected Member Functions
	ErrorCache ()
void	clearError () const
void	setError (const Error &) const
void	setError (const QString &errorMessage, int code=ErrorUnknown) const

Detailed Description

Core class of Soprano's exception system.

The ErrorCache caches Error instances for different threads. Each thread has its own last error. This mechanism tries to replace the missing exceptions for methods that do not return an error code or another value that can state the success of the method's operation.

Author

Sebastian Trueg trueg.nosp@m.@kde.nosp@m..org

See also

Error handling in Soprano

Definition at line 234 of file error.h.

Constructor & Destructor Documentation

virtual Soprano::Error::ErrorCache::~ErrorCache ( )

virtual

Soprano::Error::ErrorCache::ErrorCache ( )

protected

Member Function Documentation

virtual Error Soprano::Error::ErrorCache::lastError ( ) const

virtual

Get the last error that occured in the current thread.