Defines an interface through which the Handler notifies subscribers about warnings occurred while processing messages. More...

Public Member Functions
virtual void	onWarning (const std::string &description)=0
	Implement this member to get notified about warnings. More...

Protected Member Functions
virtual	~WarningListener ()
	Disables public delete operator in the interface class.

Detailed Description

Defines an interface through which the Handler notifies subscribers about warnings occurred while processing messages.

Member Function Documentation

virtual void onWarning ( const std::string & description )

pure virtual

Implement this member to get notified about warnings.

Parameters

description supplies notes on occurred warning.