/// <summary>
/// Enumerates all unique types. If B5701 is a type, then will NOT enumerate B57.
/// If B5701 and B58 are types, then will enumerate both.
/// </summary>
/// <returns></returns>
public IEnumerable <string> EnumerateAll()
{
HashSet <string> reportedTwoDigit = new HashSet <string>();
HashSet <string> reportedFourDigit = new HashSet <string>();
foreach (string six in _synChanges)
{
reportedFourDigit.Add(six.Substring(0, 4));
reportedTwoDigit.Add(GetGroupStringFromHigherResolution(six));
yield return(Locus.ToString() + six);
}
foreach (string four in _proteins)
{
if (!reportedFourDigit.Contains(four))
{
reportedTwoDigit.Add(GetGroupStringFromHigherResolution(four));
yield return(Locus.ToString() + four);
}
}
foreach (string two in _groups)
{
if (!reportedTwoDigit.Contains(two))
{
yield return(Locus.ToString() + two);
}
}
}
/// <summary>
/// Enumerates all values at the given resolution.
/// </summary>
/// <param name="resolution"></param>
/// <returns></returns>
public IEnumerable <string> Enumerate(HlaIResolution resolution)
{
switch (resolution)
{
case HlaIResolution.Group:
return(_groups.Select(type => Locus.ToString() + type));
case HlaIResolution.Protein:
return(_proteins.Select(type => Locus.ToString() + type));
case HlaIResolution.Synonymous:
return(_synChanges.Select(type => Locus.ToString() + type));
default:
throw new NotImplementedException("Can't get here.");
}
}