public string Dispatch(string request)
{
string response = null;
Request requestEntity = new Request(request);
if (requestEntity.Type == Type.Employee)
{
IEmployeeController employeeController = serverControllerFactory.CreateEmployeeController();
if (requestEntity.Function == Function.IsExisting)
{
response = employeeController.IsExisting(modelFactory.CreateEmployee(requestEntity.Data)).ToString();
}
}
return(response);
}