public void ShareApplications(int vacancyReferenceNumber, string providerName, IDictionary <string, string> applicationLinks, DateTime linkExpiryDateTime, string recipientEmailAddress)
{
var vacancy = _vacancyPostingService.GetVacancyByReferenceNumber(vacancyReferenceNumber);
_employerService.SendApplicationLinks(vacancy.Title, providerName, applicationLinks, linkExpiryDateTime, recipientEmailAddress);
}