org.hawkular.agent.prometheus.binary

Class BinaryPrometheusMetricsProcessor

java.lang.Object

org.hawkular.agent.prometheus.PrometheusMetricsProcessor<io.prometheus.client.Metrics.MetricFamily>

org.hawkular.agent.prometheus.binary.BinaryPrometheusMetricsProcessor

public class BinaryPrometheusMetricsProcessor
extends PrometheusMetricsProcessor<io.prometheus.client.Metrics.MetricFamily>

This will iterate over a list of Prometheus metrics that are given as binary protocol buffer data.

Constructor Summary

Constructors

Constructor and Description
BinaryPrometheusMetricsProcessor(InputStream inputStream, PrometheusMetricsWalker theWalker)

Method Summary

Modifier and Type	Method and Description
protected MetricFamily	convert(io.prometheus.client.Metrics.MetricFamily family) This method converts the metrics from the specific data format found in the input stream to the common metric format.
BinaryPrometheusMetricDataParser	createPrometheusMetricDataParser()

Methods inherited from class org.hawkular.agent.prometheus.PrometheusMetricsProcessor

getInputStream, getWalker, walk

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryPrometheusMetricsProcessor

public BinaryPrometheusMetricsProcessor(InputStream inputStream,
                                        PrometheusMetricsWalker theWalker)

Method Detail

createPrometheusMetricDataParser

public BinaryPrometheusMetricDataParser createPrometheusMetricDataParser()

Specified by:

createPrometheusMetricDataParser in class PrometheusMetricsProcessor<io.prometheus.client.Metrics.MetricFamily>

Returns:

a new parser instance that can be used to parse the formatted data found in the input stream.

convert

protected MetricFamily convert(io.prometheus.client.Metrics.MetricFamily family)

Description copied from class: PrometheusMetricsProcessor

This method converts the metrics from the specific data format found in the input stream to the common metric format.

Specified by:

convert in class PrometheusMetricsProcessor<io.prometheus.client.Metrics.MetricFamily>

Parameters:

family - the metric family (and its metrics) that need to be converted

Returns:

the common MetricFamily object