org.springframework.boot.actuate.metrics.web.servlet

接口 WebMvcTagsContributor

public interface WebMvcTagsContributor

A contributor of Tags for Spring MVC-based request handling. Typically used by a WebMvcTagsProvider to provide tags in addition to its defaults.

从以下版本开始:

2.3.0

方法概要

限定符和类型	方法和说明
java.lang.Iterable<io.micrometer.core.instrument.Tag>	getLongRequestTags(javax.servlet.http.HttpServletRequest request, java.lang.Object handler) Provides tags to be used by long task timers.
java.lang.Iterable<io.micrometer.core.instrument.Tag>	getTags(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler, java.lang.Throwable exception) Provides tags to be associated with metrics for the given request and response exchange.

方法详细资料

getTags

java.lang.Iterable<io.micrometer.core.instrument.Tag> getTags(javax.servlet.http.HttpServletRequest request,
                                                              javax.servlet.http.HttpServletResponse response,
                                                              java.lang.Object handler,
                                                              java.lang.Throwable exception)

Provides tags to be associated with metrics for the given request and response exchange.

参数:

request - the request

response - the response

handler - the handler for the request or null if the handler is unknown

exception - the current exception, if any

返回:

tags to associate with metrics for the request and response exchange

getLongRequestTags

java.lang.Iterable<io.micrometer.core.instrument.Tag> getLongRequestTags(javax.servlet.http.HttpServletRequest request,
                                                                         java.lang.Object handler)

Provides tags to be used by long task timers.

参数:

request - the HTTP request

handler - the handler for the request or null if the handler is unknown

返回:

tags to associate with metrics recorded for the request