public void StopSwimmer(Swimmer swimmer)
{
if (!_swimmingSwimmers.Contains(swimmer))
{
return;
}
// clear data
swimmer.Person = null;
// rearrange used/available lists
_swimmingSwimmers.Remove(swimmer);
_availableSwimmers.Add(swimmer);
}
public bool TryGetSwimmer(out Swimmer swimmer)
{
swimmer = null;
if (!_availableSwimmers.Any())
{
return(false);
}
var availableSwimmer = _availableSwimmers.First();
_availableSwimmers.Remove(availableSwimmer);
_swimmingSwimmers.Add(availableSwimmer);
swimmer = availableSwimmer;
return(true);
}
