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

Interface WebMvcTagsProvider

All Known Implementing Classes:

DefaultWebMvcTagsProvider

public interface WebMvcTagsProvider

Provides Tags for Spring MVC-based request handling.

Since:

2.0.0

Author:

Jon Schneider, Andy Wilkinson

Method Summary

Modifier and Type	Method and Description
Iterable<io.micrometer.core.instrument.Tag>	getLongRequestTags(javax.servlet.http.HttpServletRequest request, Object handler) Provides tags to be used by long task timers.
Iterable<io.micrometer.core.instrument.Tag>	getTags(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, Throwable exception) Provides tags to be associated with metrics for the given request and response exchange.

Method Detail

getTags

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

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

Parameters:

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

Returns:

tags to associate with metrics for the request and response exchange

getLongRequestTags

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

Provides tags to be used by long task timers.

Parameters:

request - the HTTP request

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

Returns:

tags to associate with metrics recorded for the request