public Tuple <long, LicenseValidityType, List <License> > GetAllLicenseValidityTypesWithLicenses(long licenseValidityTypeID)
{
LicenseValidityType licenseValidityType = FindById(licenseValidityTypeID);
List <License> licenses = repositoryLicense.GetAllLicensesOfLicenseValidityType(licenseValidityTypeID);
return(new Tuple <long, LicenseValidityType, List <License> >(licenseValidityTypeID, licenseValidityType, licenses));
}