/// <summary>
/// Attempt to remove an item from a <see cref="BoundedBuffer"/>.
/// </summary>
/// <param name="activator">
/// The object that activated this <see cref="BufferGet"/> DesTask.
/// </param>
/// <param name="data">
/// Optional data for the <see cref="BufferGet"/> task. This will
/// normally be <see langword="null"/> or the item removed from the
/// <see cref="BoundedBuffer"/>.
/// </param>
protected override void ExecuteTask(object activator, object data)
{
System.Diagnostics.Debug.Assert(activator != Blocker);
Blocker.GetObject(this);
}