/// <summary>
/// Private implementation of Dispose()
/// </summary>
/// <param name = "disposing">flag to indicate if we should actually
/// perform disposal. Distinguishes the private method signature
/// from the public signature.</param>
private void Dispose(bool disposing)
{
if (!_isDisposed && disposing)
{
_commandDispatcher?.Dispose();
}
_isDisposed = true;
}
