public IEnumerable <FallPrediction> GetAllFallPredictions(Func <FallPrediction, bool> filter = null)
{
List <FallPrediction> result;
if (filter == null)
{
result = dal.GetAllFallPredictions();
}
else
{
result = (from m in dal.GetAllFallPredictions()
where filter(m)
select m).ToList();
}
return(result);
}
