private static void AddSessionsFromExistingStores(this Dataset dataset, string rootPath, string currentPath, string partitionName)
{
// scan for any psi catalog files
foreach (var filename in Directory.EnumerateFiles(currentPath, "*.Catalog_000000.psi"))
{
var fi = new FileInfo(filename);
var storeName = fi.Name.Substring(0, fi.Name.Length - ".Catalog_000000.psi".Length);
var sessionName = (currentPath == rootPath) ? filename : Path.Combine(currentPath, filename).Substring(rootPath.Length);
sessionName = sessionName.Substring(0, sessionName.Length - fi.Name.Length);
sessionName = sessionName.Trim('\\');
dataset.AddSessionFromExistingStore(sessionName, storeName, currentPath, partitionName);
}
// now go through subfolders
foreach (var directory in Directory.EnumerateDirectories(currentPath))
{
dataset.AddSessionsFromExistingStores(rootPath, Path.Combine(currentPath, directory), partitionName);
}
}
/// <summary>
/// Adds sessions from data stores located in the specified path.
/// </summary>
/// <param name="dataset">The dataset to add sessions to.</param>
/// <param name="path">The path that contains the data stores.</param>
/// <param name="partitionName">The name of the partion to be added when adding a new session. Default is null.</param>
public static void AddSessionsFromExistingStores(this Dataset dataset, string path, string partitionName = null)
{
dataset.AddSessionsFromExistingStores(path, path, partitionName);
}