Package com.linecorp.armeria.server.metric

Class PrometheusExpositionService

java.lang.Object

com.linecorp.armeria.server.AbstractHttpService

com.linecorp.armeria.server.metric.PrometheusExpositionService

All Implemented Interfaces:

Unwrappable, HttpService, Service<HttpRequest,HttpResponse>

public final class PrometheusExpositionService
extends AbstractHttpService

Exposes Prometheus metrics in text format 0.0.4.

Constructor Summary

Constructors

Constructor	Description
PrometheusExpositionService(CollectorRegistry collectorRegistry)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
protected HttpResponse	doGet(ServiceRequestContext ctx, HttpRequest req)	Handles a GET request.
protected HttpResponse	doPost(ServiceRequestContext ctx, HttpRequest req)	Handles a POST request.

Methods inherited from class com.linecorp.armeria.server.AbstractHttpService

doDelete, doHead, doOptions, doPatch, doPut, doTrace, serve

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.linecorp.armeria.server.HttpService

decorate, decorate

Methods inherited from interface com.linecorp.armeria.server.Service

as, serviceAdded, shouldCachePath, unwrap

Constructor Details

PrometheusExpositionService

public PrometheusExpositionService(CollectorRegistry collectorRegistry)

Creates a new instance.

Parameters:

collectorRegistry - Prometheus registry

Method Details

doGet

protected HttpResponse doGet(ServiceRequestContext ctx, HttpRequest req) throws Exception

Description copied from class: AbstractHttpService

Handles a GET request. This method sends a 405 Method Not Allowed response by default.

Overrides:

doGet in class AbstractHttpService

Throws:

Exception

doPost

protected HttpResponse doPost(ServiceRequestContext ctx, HttpRequest req) throws Exception

Description copied from class: AbstractHttpService

Handles a POST request. This method sends a 405 Method Not Allowed response by default.

Overrides:

doPost in class AbstractHttpService

Throws:

Exception