public DirectoryPath FindChildDirectory(string pattern = "*",
ActionOnNotFound actionOnNotFound = ActionOnNotFound.ReturnDefault)
{
var directories = FindChildDirectories(pattern);
if (directories.Any())
{
return(directories.First());
}
switch (actionOnNotFound)
{
case ActionOnNotFound.ReturnDefault:
return(default);
case ActionOnNotFound.ThrowNewException:
throw new DirectoryNotFoundException($"Can't find a child directory matching '{pattern}' in {RawPath}");
default:
throw new ArgumentOutOfRangeException(nameof(actionOnNotFound), actionOnNotFound, null);
}
}
public FilePath FindSiblingFile(string pattern = "*",
ActionOnNotFound actionOnNotFound = ActionOnNotFound.ReturnDefault)
{
var files = FindSiblingFiles(pattern);
if (files.Any())
{
return(files.First());
}
switch (actionOnNotFound)
{
case ActionOnNotFound.ReturnDefault:
return(default);
case ActionOnNotFound.ThrowNewException:
throw new FileNotFoundException($"Can't find a sibling file matching '{pattern}' in {RawPath}");
default:
throw new ArgumentOutOfRangeException(nameof(actionOnNotFound), actionOnNotFound, null);
}
}
