public async Task <List <Employee> > GetAllAsync()
{
var result = new List <Employee>();
using (var call = _employeeServiceClient.GetAll(new ProtocolBuffers.GetAllRequest()))
{
while (await call.ResponseStream.MoveNext())
{
result.Add(_employeeConverter.ToModel(call.ResponseStream.Current.Employee));
}
}
return(result);
}