/// <inheritdoc/>
void IMetricReadingWriter.Write(IMetricReadingBatch batch, DateTime timestamp)
{
foreach (IMetricReadingWriter metric in GetMetrics())
{
metric.Write(batch, timestamp);
}
}
/// <summary>
/// Writes all readings for all metrics in specified enumerable of <see cref="MetricSource"/>.
/// </summary>
public static void WriteReadings(this IEnumerable <MetricSource> sources, IMetricReadingBatch batch, DateTime timestamp)
{
foreach (var source in sources)
{
source.Write(batch, timestamp);
}
}
/// <inheritdoc/>
public void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var metrics = _metrics;
for (var i = 0; i < metrics.Length; i++)
{
metrics[i].Write(batch, timestamp);
}
}
/// <inheritdoc/>
protected override void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var countSnapshot = Interlocked.Exchange(ref _count, 0);
if (countSnapshot == 0)
{
return;
}
batch.Add(
CreateReading(countSnapshot, timestamp)
);
}
/// <inheritdoc/>
protected override void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var val = _getCountFunc();
if (!val.HasValue || val.Value == 0)
{
return;
}
batch.Add(
CreateReading(val.Value, timestamp)
);
}
/// <inheritdoc/>
protected override void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var val = _getValueFunc();
if (!val.HasValue || double.IsNaN(val.Value))
{
return;
}
batch.Add(
CreateReading(val.Value, timestamp)
);
}
/// <inheritdoc/>
protected override void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var value = Interlocked.Exchange(ref _value, double.NaN);
if (double.IsNaN(value))
{
return;
}
batch.Add(
CreateReading(value, timestamp)
);
}
/// <inheritdoc/>
protected override void Write(IMetricReadingBatch batch, DateTime timestamp)
{
var pending = Interlocked.Exchange(ref _pendingMetrics, new ConcurrentBag <PendingMetric>());
if (pending == null || pending.Count == 0)
{
return;
}
foreach (var p in pending)
{
batch.Add(
CreateReading(p.Value, p.Time)
);
}
}
/// <summary> /// Writes the readings for a metric into the specified <see cref="IMetricReadingBatch"/>. /// </summary> /// <param name="batch"> /// <see cref="IMetricReadingBatch"/> to write metrics into. /// </param> /// <param name="timestamp"> /// Timestamp applied to all readings. /// </param> protected abstract void Write(IMetricReadingBatch batch, DateTime timestamp);
/// <inheritdoc/> void IMetricReadingWriter.Write(IMetricReadingBatch batch, DateTime timestamp) => Write(batch, timestamp);
