io.opencensus.exporter.metrics.util

Class QueueMetricProducer

java.lang.Object

io.opencensus.metrics.export.MetricProducer

io.opencensus.exporter.metrics.util.QueueMetricProducer

public final class QueueMetricProducer
extends io.opencensus.metrics.export.MetricProducer

Wrapper of MetricProducer which allows metrics to be pushed and buffered.

Since:

0.20

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueueMetricProducer.Options Options for QueueMetricProducer.

Method Summary

Modifier and Type	Method and Description
static QueueMetricProducer	create(QueueMetricProducer.Options options) Creates a new QueueMetricProducer.
Collection<io.opencensus.metrics.export.Metric>	getMetrics()
void	pushMetrics(Collection<io.opencensus.metrics.export.Metric> metrics) Pushes Metrics to this QueueMetricProducer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static QueueMetricProducer create(QueueMetricProducer.Options options)

Creates a new QueueMetricProducer.

Parameters:

options - the options for QueueMetricProducer.

Returns:

a QueueMetricProducer.

Since:

0.20

pushMetrics

public void pushMetrics(Collection<io.opencensus.metrics.export.Metric> metrics)

Pushes Metrics to this QueueMetricProducer.

When buffer of this QueueMetricProducer is full, the oldest Metrics will be dropped.

Parameters:

metrics - Metrics to be added to this QueueMetricProducer.

Since:

0.20

getMetrics

public Collection<io.opencensus.metrics.export.Metric> getMetrics()

Specified by:

getMetrics in class io.opencensus.metrics.export.MetricProducer