/// <summary>
/// Returns all files in use by this segment. </summary>
public virtual ICollection <string> GetFiles()
{
// Start from the wrapped info's files:
ISet <string> files = new JCG.HashSet <string>(Info.GetFiles());
// TODO we could rely on TrackingDir.getCreatedFiles() (like we do for
// updates) and then maybe even be able to remove LiveDocsFormat.files().
// Must separately add any live docs files:
Info.Codec.LiveDocsFormat.Files(this, files);
// Must separately add any field updates files
foreach (ISet <string> updateFiles in genUpdatesFiles.Values)
{
files.UnionWith(updateFiles);
}
return(files);
}