Package io.micrometer.spring.web.servlet

Class 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(-2147483647)
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 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

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method 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