/// <summary>
/// Obtains the hierarchy information for the item specified by its identity
/// </summary>
/// <param name="fullName">Identity information</param>
/// <returns>The full file name, if found; otherwise, null</returns>
public string GetIdentityByFullName(string fullName)
{
return(HierarchyItems.FirstOrDefault(item => item.Filename == fullName)?.Identity);
}
/// <summary>
/// Obtains the hierarchy information for the item specified by its identity
/// </summary>
/// <param name="identity">Identity information</param>
/// <returns>The full file name, if found; otherwise, null</returns>
public string GetFullNameByIdentity(string identity)
{
return(HierarchyItems.FirstOrDefault(item => item.Identity == identity)?.Filename);
}