/// <summary>
/// CTOR
/// </summary>
/// <param name="message">optional additional message</param>
/// <param name="threadId">thread id of thread where ex thrown from</param>
/// <param name="inner">lock recursion exception</param>
/// <exception cref="ArgumentNullException"><paramref name="inner"/> was null.</exception>
public RwLockAlreadyHeldThreadException([CanBeNull] string message, int threadId,
[NotNull] LockRecursionException inner)
: base(inner ?? throw new ArgumentNullException(nameof(inner)),
threadId, CreateMessage(message, threadId, inner)) =>
/// <summary>
/// CTOR
/// </summary>
/// <param name="threadId">thread id of thread where ex thrown from</param>
/// <param name="inner">lock recursion exception</param>
/// <exception cref="ArgumentNullException"><paramref name="inner"/> was null.</exception>
public RwLockAlreadyHeldThreadException(int threadId, [NotNull] LockRecursionException inner)
: this(null, threadId, inner)
{
}