Package org.hawkular.agent.prometheus.text

Class TextPrometheusMetricsProcessor

java.lang.Object

org.hawkular.agent.prometheus.PrometheusMetricsProcessor<MetricFamily>

org.hawkular.agent.prometheus.text.TextPrometheusMetricsProcessor

public class TextPrometheusMetricsProcessor
extends PrometheusMetricsProcessor<MetricFamily>

This will iterate over a list of Prometheus metrics that are given as text data.

Constructor Summary

Constructors

Constructor	Description
TextPrometheusMetricsProcessor(InputStream inputStream, PrometheusMetricsWalker theWalker)

Method Summary

Modifier and Type	Method	Description
protected MetricFamily	convert(MetricFamily metricFamily)	This method converts the metrics from the specific data format found in the input stream to the common metric format.
TextPrometheusMetricDataParser	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

TextPrometheusMetricsProcessor

public TextPrometheusMetricsProcessor(InputStream inputStream,
                                      PrometheusMetricsWalker theWalker)

Method Detail

createPrometheusMetricDataParser

public TextPrometheusMetricDataParser createPrometheusMetricDataParser()

Specified by:

createPrometheusMetricDataParser in class PrometheusMetricsProcessor<MetricFamily>

Returns:

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

convert

protected MetricFamily convert(MetricFamily metricFamily)

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<MetricFamily>

Parameters:

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

Returns:

the common MetricFamily object