private void OnGlobalOperationStarted(object sender, EventArgs e)
{
Contract.ThrowIfFalse(_globalOperation == null);
// events are serialized. no lock is needed
_globalOperation = new TaskCompletionSource <object>();
_globalOperationTask = _globalOperation.Task;
SolutionCrawlerLogger.LogGlobalOperation(this.Processor._logAggregator);
}
protected override void OnPaused() => SolutionCrawlerLogger.LogGlobalOperation(Processor._logAggregator);
protected override void PauseOnGlobalOperation()
{
SolutionCrawlerLogger.LogGlobalOperation(this.Processor._logAggregator);
}
