private Guid InternalAcquire()
{
epoch.Resume();
threadCtx.InitializeThread();
Phase phase = _systemState.phase;
if (phase != Phase.REST)
{
throw new FasterException("Can acquire only in REST phase!");
}
Guid guid = Guid.NewGuid();
threadCtx.Value = new FasterExecutionContext();
InitContext(threadCtx.Value, guid.ToString());
threadCtx.Value.prevCtx = new FasterExecutionContext();
InitContext(threadCtx.Value.prevCtx, guid.ToString());
threadCtx.Value.prevCtx.version--;
InternalRefresh(threadCtx.Value);
return(guid);
}
/// <summary>
/// Thread acquires its epoch entry
/// </summary>
public void Acquire()
{
threadEntryIndex.InitializeThread();
threadEntryIndex.Value = ReserveEntryForThread();
}