/// <summary>
/// Add a <see cref="Sequence"/> into this aggregate. This should only be used during
/// initialisation. Use <see cref="SequenceGroup.AddWhileRunning(Cursored, Sequence)"/>
/// </summary>
/// <param name="sequence"></param>
public void Add(Sequence sequence)
{
Sequence[] oldSequences;
Sequence[] newSequences;
do
{
oldSequences = sequencesRef.ReadFullFence();
var oldSize = oldSequences.Length;
newSequences = new Sequence[oldSize + 1];
Array.Copy(oldSequences, newSequences, oldSize);
newSequences[oldSize] = sequence;
}while (!sequencesRef.AtomicCompareExchange(newSequences, oldSequences));
}
public void ReadFullFenceReturnsInitialValue()
{
Assert.AreEqual(_initialValue, _volatile.ReadFullFence());
}
public long GetMinimumSequence()
{
return(Util.GetMinimumSequence(sequencesRef.ReadFullFence(), cursor.Value));
}