public override Task <int> GetValue(IItemOfValue subject)
{
if (subject.Kind != ItemType.Property)
{
throw new Exception($"Unable to estimate value of invalid type: {subject.Kind}");
}
return(Task.FromResult(subject.Value));
}
public static IEstimator GetEstimator(IItemOfValue item)
{
IEstimator estimator;
switch (item.Kind)
{
case ItemType.Property:
estimator = new PropertyEstimator();
break;
case ItemType.Vehicle:
estimator = new VehicleEstimator();
break;
default:
estimator = new GenericEstimator();
break;
}
return(estimator);
}
public override Task <int> GetValue(IItemOfValue subject)
{
return(Task.FromResult(subject.Value));
}
public abstract Task <int> GetValue(IItemOfValue subject);
