WebMvcTags (Spring Boot Docs 2.0.0.RELEASE API)

java.lang.Object
- org.springframework.boot.actuate.metrics.web.servlet.WebMvcTags

```
public final class WebMvcTags
extends Object
```
Factory methods for Tags associated with a request-response exchange that is handled by Spring MVC.

Since:

2.0.0

Author:

Jon Schneider, Andy Wilkinson

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static io.micrometer.core.instrument.Tag`	`exception(Throwable exception)` Creates a `exception` tag based on the `simple name` of the class of the given `exception`.
`static io.micrometer.core.instrument.Tag`	`method(HttpServletRequest request)` Creates a `method` tag based on the `method` of the given `request`.
`static io.micrometer.core.instrument.Tag`	`status(HttpServletResponse response)` Creates a `method` tag based on the status of the given `response`.
`static io.micrometer.core.instrument.Tag`	`uri(HttpServletRequest request, HttpServletResponse response)` Creates a `uri` tag based on the URI of the given `request`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - method
```
public static io.micrometer.core.instrument.Tag method(HttpServletRequest request)
```
    Creates a method tag based on the method of the given request.
    
    Parameters:
    
    request - the request
    
    Returns:
    
    the method tag whose value is a capitalized method (e.g. GET).
  - status
```
public static io.micrometer.core.instrument.Tag status(HttpServletResponse response)
```
    Creates a method tag based on the status of the given response.
    
    Parameters:
    
    response - the HTTP response
    
    Returns:
    
    the status tag derived from the status of the response
  - uri
```
public static io.micrometer.core.instrument.Tag uri(HttpServletRequest request,
                                                    HttpServletResponse response)
```
    Creates a uri tag based on the URI of the given request. Uses the HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE best matching pattern if available, falling back to the request's path info if necessary.
    
    Parameters:
    
    request - the request
    
    response - the response
    
    Returns:
    
    the uri tag derived from the request
  - exception
```
public static io.micrometer.core.instrument.Tag exception(Throwable exception)
```
    Creates a exception tag based on the simple name of the class of the given exception.
    
    Parameters:
    
    exception - the exception, may be null
    
    Returns:
    
    the exception tag derived from the exception

Class WebMvcTags

Method Summary

Methods inherited from class java.lang.Object

Method Detail

method

status

uri

exception