fish.payara.microprofile.metrics.writer

Class JsonExporter

java.lang.Object

fish.payara.microprofile.metrics.writer.JsonExporter

All Implemented Interfaces:

MetricExporter

public class JsonExporter
extends Object
implements MetricExporter

Writes Metrics according to the MicroPrfile Metrics 2.3 standard for JSON format as defined in microprofile-metrics-spec-2.3.pdf.

Since:

5.202

Author:

Jan Bernitt

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonExporter.Mode

Field Summary

Fields inherited from interface fish.payara.microprofile.metrics.writer.MetricExporter

LOGGER

Constructor Summary

Constructors

Constructor and Description
JsonExporter(Writer out, JsonExporter.Mode mode, boolean prettyPrint)

Method Summary

Modifier and Type	Method and Description
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.ConcurrentGauge gauge, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.Counter counter, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.Gauge<?> gauge, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.Histogram histogram, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.Meter meter, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.SimpleTimer timer, org.eclipse.microprofile.metrics.Metadata metadata)
void	export(org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.Timer timer, org.eclipse.microprofile.metrics.Metadata metadata)
void	exportComplete()
MetricExporter	in(org.eclipse.microprofile.metrics.MetricRegistry.Type scope, boolean asNode) Creates a new MetricExporter with the provided scope.

Methods inherited from class java.lang.Object

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

Methods inherited from interface fish.payara.microprofile.metrics.writer.MetricExporter

export, in

Constructor Detail

JsonExporter

public JsonExporter(Writer out,
                    JsonExporter.Mode mode,
                    boolean prettyPrint)

Method Detail

in

public MetricExporter in(org.eclipse.microprofile.metrics.MetricRegistry.Type scope,
                         boolean asNode)

Description copied from interface: MetricExporter

Creates a new MetricExporter with the provided scope.

Specified by:

in in interface MetricExporter

Parameters:

scope - the scope to use in the export, most likely on of the MetricRegistry.Types

Returns:

A new instance of this MetricExporter with the provided scope set, this instance is kept unchanged and will continue to use its current scope. Both, this MetricExporter and the returned one will however share other internal state that is related to the output written so far.

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.Counter counter,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.ConcurrentGauge gauge,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.Gauge<?> gauge,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.Histogram histogram,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.Meter meter,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.SimpleTimer timer,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

export

public void export(org.eclipse.microprofile.metrics.MetricID metricID,
                   org.eclipse.microprofile.metrics.Timer timer,
                   org.eclipse.microprofile.metrics.Metadata metadata)

Specified by:

export in interface MetricExporter

exportComplete

public void exportComplete()

Specified by:

exportComplete in interface MetricExporter