public SequencedIdGenerator(SequencedIdGeneratorOptions options, IdBuffer idBuffer)
{
_options = options;
options.MachineRoomId &= 0x1f;
_currentBuffer = idBuffer ?? throw new ArgumentNullException(nameof(idBuffer));
_loadNextBufferThresholdLv1 = idBuffer.Current + (long)((idBuffer.Max - idBuffer.Current) * 0.1);
}
private SequencedIdGenerator CreateIdSequence(string businessId)
{
var idSequenceBuffer = _idSequenceStore.GetBufferAsync(businessId).ConfigureAwait(true).GetAwaiter().GetResult();
var options = new SequencedIdGeneratorOptions()
{
UseMachineRoomId = idSequenceBuffer.UseMachineRoomId,
MachineRoomId = idSequenceBuffer.MachineRoomId,
UseRandomTail = idSequenceBuffer.UseRandomTail,
NotifyLoadNextBuffer = NotifyLoadNextBuffer
};
IdBuffer idBuffer = new IdBuffer(idSequenceBuffer.CurrentId, idSequenceBuffer.MaxId);
SequencedIdGenerator idSequence = new SequencedIdGenerator(options, idBuffer);
return(idSequence);
}