cadex::LicenseManager_LicenseError Class Reference

Defines an exception thrown by a license manager when a valid license could not be acquired. More...

#include <cadex/LicenseManager_LicenseError.hxx>

Inherits std::exception.

Public Member Functions
	LicenseManager_LicenseError ()
	LicenseManager_LicenseError (const std::string &theDetails)
const char *	what () const override throw ()
	Returns an error string.

Protected Attributes
std::string	myDetails

Detailed Description

Defines an exception thrown by a license manager when a valid license could not be acquired.

License Manager throws this exception when it cannot acquire a valid license for protected components. Use it to distinguish license-related errors from other exceptions.

Example:

try {
    cadex::... aReader;
    ...
} catch (const cadex::LicenseManager_LicenseError& anError) {
    std::cerr << "Could not acquire a valid product license. Reason: " << anError.what() << std::endl;
} catch (...) {
    std::cerr << "Unprocessed exception caught" << std::endl;
}

Constructor & Destructor Documentation

LicenseManager_LicenseError() [1/2]

cadex::LicenseManager_LicenseError::LicenseManager_LicenseError ( )

inline

Empty constructor.

LicenseManager_LicenseError() [2/2]

cadex::LicenseManager_LicenseError::LicenseManager_LicenseError ( const std::string & theDetails )

inline

Specifies detailed message which will be returned by what().

Member Function Documentation

what()

const char * cadex::LicenseManager_LicenseError::what ( ) const throw (  )

override

Returns an error string.

Returns a detailed message specified in constructor.