VoiceMan
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The basic class for all VoiceMan exceptions. More...
Public Member Functions | |
virtual std::string | getMessage () const =0 |
Returns exception description. | |
virtual void | makeLogReport (int level) const =0 |
Makes report to logging system. | |
VoicemanException () | |
The default constructor. | |
virtual | ~VoicemanException () |
The destructor. |
This is the ancestor of all exception classes used for error handling during VoiceMan server functioning. Catching errors with this root class allows get the code for processing all types of possible errors.
virtual std::string VoicemanException::getMessage | ( | ) | const [pure virtual] |
This method generates single line description of the error object. returned string can be printed to console or to log as error report.
Implemented in ConfigFileException, SystemException, ConfigFileValueTypeException, and ConfigurationException.
virtual void VoicemanException::makeLogReport | ( | int | level | ) | const [pure virtual] |
This function writes to log a report about error object. It may be not exactly the same value as produced by getMessage() method. The level of message must be specified, because the same error can have different levels in different situations. For example, configuration file error is critical error during server startup process due to to requirement have first configuration information, but be just a usual error in configuration reloading, because in this case server can successfully use its previous configuration data.
level | The level of error log report |
Implemented in ConfigFileException, SystemException, ConfigFileValueTypeException, and ConfigurationException.