PeriodicBatchingSink(PeriodicBatchingSinkOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (options.BatchSizeLimit <= 0)
{
throw new ArgumentOutOfRangeException(nameof(options), "The batch size limit must be greater than zero.");
}
if (options.Period <= TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(options), "The period must be greater than zero.");
}
_batchSizeLimit = options.BatchSizeLimit;
_queue = new BoundedConcurrentQueue <LogEvent>(options.QueueLimit);
_status = new BatchedConnectionStatus(options.Period);
_eagerlyEmitFirstEvent = options.EagerlyEmitFirstEvent;
_timer = new PortableTimer(cancel => OnTick());
}
/// <summary>
/// Construct a <see cref="PeriodicBatchingSink"/>.
/// </summary>
/// <param name="batchedSink">A <see cref="IBatchedLogEventSink"/> to send log event batches to. Batches and empty
/// batch notifications will not be sent concurrently. When the <see cref="PeriodicBatchingSink"/> is disposed,
/// it will dispose this object if possible.</param>
/// <param name="options">Options controlling behavior of the sink.</param>
public PeriodicBatchingSink(IBatchedLogEventSink batchedSink, PeriodicBatchingSinkOptions options)
: this(options)
{
_batchedLogEventSink = batchedSink ?? throw new ArgumentNullException(nameof(batchedSink));
}