/// <summary>
///
/// </summary>
/// <param name="fileName">
/// File name without path
/// </param>
/// <returns>
/// </returns>
internal static RepositoryFileName GetFileDescriptorImpl(string fileName)
{
RepositoryFileName retval = null;
Match match = _nameExpression.Match(fileName);
if (match.Success)
{
retval = new RepositoryFileName();
retval.FirstItemTimestamp = new DateTime(
long.Parse(
match.Groups[_nameExpressionGroupIndexFirstTimestamp].Value,
System.Globalization.NumberStyles.HexNumber));
retval.LastItemTimestamp = new DateTime(
long.Parse(
match.Groups[_nameExpressionGroupIndexLastTimestamp].Value,
System.Globalization.NumberStyles.HexNumber));
retval.EncryptorCode = match.Groups[_nameExpressionGroupIndexEncryption].Value;
retval.CompressorCode = match.Groups[_nameExpressionGroupIndexExtension].Value;
}
return(retval);
}
/// <summary>
/// Get object representing file name.
/// </summary>
/// <param name="fileName">
/// File name (not file path).
/// </param>
/// <returns>
/// <see cref="IRepositoryFileName"/> instance representing the file.
/// </returns>
public virtual IRepositoryFileName GetFileDescriptor(string fileName)
{
CheckHelper.CheckRepositoryNotDisposed(Repository);
Check.DoRequireArgumentNotNull(fileName, "fileName");
return(RepositoryFileName.GetFileDescriptorImpl(fileName));
}