io.micronaut.configuration.metrics.binder.web

Class ServerRequestMeterRegistryFilter

java.lang.Object

io.micronaut.configuration.metrics.binder.web.ServerRequestMeterRegistryFilter

All Implemented Interfaces:

io.micronaut.core.order.Ordered, io.micronaut.http.filter.HttpFilter, io.micronaut.http.filter.HttpServerFilter

@Filter(value="${micronaut.metrics.http.path:/**}")
 @RequiresMetrics
 @Requires(property="micronaut.metrics.binders.web.enabled",
          notEquals="false")
public class ServerRequestMeterRegistryFilter
extends java.lang.Object
implements io.micronaut.http.filter.HttpServerFilter

Once per request web filter that will register the timers and meters for each request.

The default is to intercept all paths /**, but using the property micronaut.metrics.http.path, this can be changed.

Since:

1.0

Field Summary

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
ServerRequestMeterRegistryFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry) Filter constructor.

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>>	doFilter(io.micronaut.http.HttpRequest<?> request, io.micronaut.http.filter.ServerFilterChain chain)
protected org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>>	doFilterOnce(io.micronaut.http.HttpRequest<?> request, io.micronaut.http.filter.ServerFilterChain chain) Deprecated. Override doFilter(HttpRequest, ServerFilterChain) instead.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.http.filter.HttpServerFilter

doFilter

Methods inherited from interface io.micronaut.core.order.Ordered

getOrder

Constructor Detail

ServerRequestMeterRegistryFilter

public ServerRequestMeterRegistryFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry)

Filter constructor.

Parameters:

meterRegistry - the meter registry

Method Detail

doFilterOnce

@Deprecated
protected org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>> doFilterOnce(io.micronaut.http.HttpRequest<?> request,
                                                                                                           io.micronaut.http.filter.ServerFilterChain chain)

Deprecated. Override doFilter(HttpRequest, ServerFilterChain) instead.

This method is here for backwards compatibility. The class no longer implement OncePerRequestHttpServerFilter, however the method was kept to maintain binary compatibility.

Parameters:

request - The request

chain - The filter chain

Returns:

A response publisher

doFilter

public org.reactivestreams.Publisher<io.micronaut.http.MutableHttpResponse<?>> doFilter(io.micronaut.http.HttpRequest<?> request,
                                                                                        io.micronaut.http.filter.ServerFilterChain chain)

Specified by:

doFilter in interface io.micronaut.http.filter.HttpServerFilter