class cepError

Public Types

• enum severity { sevOk = 0, sevDebug, sevInformational, sevWarning, sevErrorRecoverable, sevErrorFatal, sevMax }

Public Methods

•  cepError ()
•  cepError (const string & msg)
•  cepError (const string & msg, severity level)
•  ~cepError ()
• bool  isReal ()
• void  clear ()
• void  log ()
• void  display ()
• string &  getMessage ()
• int  getSeverity ()

Public Static Methods

• static void  setErrorHandler ( class cepErrorHandler& h )

Private Members

• static bool handlerInstalled
• static class cepErrorHandler *handler
• string message
• severity level
• bool actioned

Detailed Description

Imp for the CEP date Copyright (C) Michael Still 2002

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ****************************************************************************

Constructor. Creates a new instance of cepError

Parameters:

msg	a description of the cause of the error

Constructor. Creates a new instance of cepError

Parameters:

msg	a description of the cause of the error
level	the severity of the error

[static]

Adds a global cepErrorHandler which will be used to display and log errors. If no error handler is installed then display and log are not performed

Parameters:

h	the error handler to be used by all cepErrors

Destructor. if this is called and the error has not been actioned then the error is logged. Note that if no error handler is installed, failure to action will not be detected

Check the status of the cepError

Returns: false if the severity is sevOk, true otherwise.

Clears the cepError by setting severity to sevOk and removing the current message

Logs the cepError via the currently installed error handler. If there is no error handler installed hen no action is taken

Displays the cepError via the currently installed error handler. If there is no error handler installed hen no action is taken

Queries the description of the current cepError

Returns: a description of the current cepError

Queries the severity of the current cepError

Returns: the severity of the current cepError

[private]

[private]

[private]

[private]

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