public ThreadPoolExecutor(
ThreadPoolExecutorOptions options,
SchedulerStatisticsGroup schedulerStatistics,
StageAnalysisStatisticsGroup schedulerStageStatistics,
IOptions <StatisticsOptions> statisticsOptions)
{
this.options = options ?? throw new ArgumentNullException(nameof(options));
this.schedulerStatistics = schedulerStatistics;
this.schedulerStageStatistics = schedulerStageStatistics;
this.statisticsOptions = statisticsOptions;
workQueue = new ThreadPoolWorkQueue();
statistic = new ThreadPoolTrackingStatistic(options.Name, options.LoggerFactory, statisticsOptions, schedulerStageStatistics);
executingWorkTracker = new ExecutingWorkItemsTracker(this);
log = options.LoggerFactory.CreateLogger <ThreadPoolExecutor>();
options.CancellationTokenSource.Token.Register(Complete);
for (var threadIndex = 0; threadIndex < options.DegreeOfParallelism; threadIndex++)
{
RunWorker(threadIndex);
}
}
public Builder(
string name,
Type stageType,
CancellationTokenSource cts,
ILoggerFactory loggerFactory)
{
Options = new ThreadPoolExecutorOptions(name, stageType, cts, loggerFactory);
}
public ExecutingWorkItemsTracker(ThreadPoolExecutorOptions options, ILogger log)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
this.runningItems = new WorkItem[GetThreadSlot(options.DegreeOfParallelism)];
this.log = log ?? throw new ArgumentNullException(nameof(log));
}