/// <summary>
/// Delayed load
/// </summary>
public void Refresh()
{
Invariant();
_dataFileBrowser = null;
_childDataFolders = null;
}
/// <summary>
/// Read the list of immediately contained data files
/// from disk.
/// Must not be called for non-leaf folders.
/// </summary>
/// <param name="reloadIfLoaded">
/// if <see langword="false"/> and files were loaded before
/// the previous result is kept
/// otherwise file list is read from disk
/// </param>
public void LoadFiles(bool reloadIfLoaded)
{
Util.Check.RequireLambda(this.Level == 0
, () => new InvalidOperationException("Only leaf level can contain files"));
if (_log.IsDebugEnabled)
{
_log.DebugFormat("LoadFiles {0} commencing", this.PathInRepository);
}
bool browserCreated = false;
if (!this.DataFilesLoaded)
{
_log.Debug("Creating file browser");
_dataFileBrowser = _repoFolder.Repository.ObjectFactory.GetDataFileBrowser(
_repoFolder, this);
browserCreated = true;
}
if (reloadIfLoaded || browserCreated)
{
_log.Debug("Refreshing file browser");
_dataFileBrowser.Refresh();
}
}
/// <summary>
/// Free memory
/// </summary>
public void UnloadFiles()
{
_dataFileBrowser = null;
}
