Find out the right directory

time to read 1 min | 67 words

Another interesting challenge. Given the following API:

public interface IFileRepository
	void Save(IFile file);

	IFile[] GetFiles(string path, Recursion recursion);

public enum Recursion

And assuming that you are saving to a relational database, how are you going to build the GetFiles method?

Oh, and just to make things interesting, Save(IFile) may only perform a single SQL INSERT statement.