void Bureaucrat::signForm( Form & form ) const {
try {
bool wasSigned = form.getWasSigned();
form.beSigned(*this);
std::cout << "Bureaucrat " << name << " (Grade " << grade << ") signs a " << form.getName()
<< " (s.grade " << form.getRequirementSign() << ", ex.grade " << form.getRequirementExec()
<< ")";
if (wasSigned)
std::cout << " (Signed)." << std::endl;
else
std::cout << " (Unsigned)." << std::endl;
} catch (Form::GradeTooLowException) {
std::cout << "Bureaucrat " << name << " cannot sign " << form.getName() << " because his grade is too low (His grade is "
<< grade << " but should be at least " << form.getRequirementSign() << ")." << std::endl;
} catch (std::exception) {
std::cout << "Bureaucrat " << name << " cannot sign " << form.getName() << " because of an unknown reason." << std::endl;
}
}
