public bool Transfer(Bucket source, Bucket target)
{
if (target.Add(source.Volume))
{
return(source.EmptyBucket());
}
else
{
return(false);
}
}
public bool Transfer(Bucket source, Bucket target, int volume)
{
// constraint Transfer should only go through if a bucket is filled or a bucket is emptied
int sourceVolume = source.Volume;
int targetVolume = target.Volume;
if (sourceVolume - volume == 0 || targetVolume + volume == target.BucketSize)
{
if (target.Add(volume))
{
return(source.Subtract(volume));
}
else
{
return(false);
}
}
else
{
return(false);
}
}
