io.micrometer.spring.web.servlet

Class WebMvcMetricsFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.springframework.web.filter.OncePerRequestFilter

io.micrometer.spring.web.servlet.WebMvcMetricsFilter

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware

@NonNullApi
 @Order(value=-2147483648)
public class WebMvcMetricsFilter
extends org.springframework.web.filter.OncePerRequestFilter

Intercepts incoming HTTP requests and records metrics about execution time and results.

Field Summary

Fields inherited from class org.springframework.web.filter.OncePerRequestFilter

ALREADY_FILTERED_SUFFIX

Constructor Summary

Constructors

Constructor and Description
WebMvcMetricsFilter(io.micrometer.core.instrument.MeterRegistry registry, WebMvcTagsProvider tagsProvider, java.lang.String metricName, boolean autoTimeRequests, org.springframework.web.servlet.handler.HandlerMappingIntrospector mappingIntrospector)

Method Summary

Modifier and Type	Method and Description
protected void	doFilterInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)
protected boolean	shouldNotFilterAsyncDispatch()

Methods inherited from class org.springframework.web.filter.OncePerRequestFilter

doFilter, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterErrorDispatch

Methods inherited from class org.springframework.web.filter.GenericFilterBean

addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

Methods inherited from class java.lang.Object

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

Constructor Detail

WebMvcMetricsFilter

public WebMvcMetricsFilter(io.micrometer.core.instrument.MeterRegistry registry,
                           WebMvcTagsProvider tagsProvider,
                           java.lang.String metricName,
                           boolean autoTimeRequests,
                           org.springframework.web.servlet.handler.HandlerMappingIntrospector mappingIntrospector)

Method Detail

shouldNotFilterAsyncDispatch

protected boolean shouldNotFilterAsyncDispatch()

Overrides:

shouldNotFilterAsyncDispatch in class org.springframework.web.filter.OncePerRequestFilter

doFilterInternal

protected void doFilterInternal(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                javax.servlet.FilterChain filterChain)
                         throws javax.servlet.ServletException,
                                java.io.IOException

Specified by:

doFilterInternal in class org.springframework.web.filter.OncePerRequestFilter

Throws:

javax.servlet.ServletException

java.io.IOException