com.linecorp.armeria.common.metrics

Class DropwizardMetricConsumer

java.lang.Object

com.linecorp.armeria.common.metrics.DropwizardMetricConsumer

All Implemented Interfaces:

MetricConsumer

public class DropwizardMetricConsumer
extends Object
implements MetricConsumer

MetricConsumer that accepts metric data from MetricCollectingClient or MetricCollectingService and stores it into the MetricRegistry. Only for internal use.

Constructor Summary

Constructors

Constructor and Description
DropwizardMetricConsumer(String prefix, String serviceName, com.codahale.metrics.MetricRegistry metricRegistry) Creates a new instance that decorates the specified ServiceCodec.

Method Summary

Modifier and Type	Method and Description
void	invocationComplete(Scheme scheme, int code, long processTimeNanos, int requestSize, int responseSize, String hostname, String path, Optional<String> method) Invoked for each request that has been processed

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.common.metrics.MetricConsumer

andThen

Constructor Detail

DropwizardMetricConsumer

public DropwizardMetricConsumer(String prefix,
                                String serviceName,
                                com.codahale.metrics.MetricRegistry metricRegistry)

Creates a new instance that decorates the specified ServiceCodec.

Method Detail

invocationComplete

public void invocationComplete(Scheme scheme,
                               int code,
                               long processTimeNanos,
                               int requestSize,
                               int responseSize,
                               String hostname,
                               String path,
                               Optional<String> method)

Description copied from interface: MetricConsumer

Invoked for each request that has been processed

Specified by:

invocationComplete in interface MetricConsumer

Parameters:

scheme - the Scheme which the invocation has been performed on.

code - the SessionProtocol-specific status code that signifies the result of the invocation. e.g. HTTP response status code

processTimeNanos - elapsed nano time processing request

requestSize - number of bytes in request if possible, otherwise it will be 0

responseSize - number of bytes in response if possible, otherwise it will be 0