WebFluxConfigurer

All Known Implementing Classes:

DefaultControllerSpec.TestWebFluxConfigurer, WebFluxConfigurerComposite
```
public interface WebFluxConfigurer
```
Defines callback methods to customize the configuration for WebFlux applications enabled via @EnableWebFlux.
@EnableWebFlux-annotated configuration classes may implement this interface to be called back and given a chance to customize the default configuration. Consider implementing this interface and overriding the relevant methods for your needs.

Since:

5.0

Author:

Brian Clozel, Rossen Stoyanchev

See Also:

WebFluxConfigurationSupport, DelegatingWebFluxConfiguration

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default void`	`addCorsMappings(CorsRegistry registry)` Configure "global" cross origin request processing.
`default void`	`addFormatters(FormatterRegistry registry)` Add custom `Converters` and `Formatters` for performing type conversion and formatting of annotated controller method arguments.
`default void`	`addResourceHandlers(ResourceHandlerRegistry registry)` Add resource handlers for serving static resources.
`default void`	`configureArgumentResolvers(ArgumentResolverConfigurer configurer)` Configure resolvers for custom `@RequestMapping` method arguments.
`default void`	`configureContentTypeResolver(RequestedContentTypeResolverBuilder builder)` Configure how the content type requested for the response is resolved when handling requests with annotated controllers.
`default void`	`configureHttpMessageCodecs(ServerCodecConfigurer configurer)` Configure custom HTTP message readers and writers or override built-in ones.
`default void`	`configurePathMatching(PathMatchConfigurer configurer)` Configure path matching options.
`default void`	`configureViewResolvers(ViewResolverRegistry registry)` Configure view resolution for rendering responses with a view and a model, where the view is typically an HTML template but could also be based on an HTTP message writer (e.g.
`default MessageCodesResolver`	`getMessageCodesResolver()` Provide a custom `MessageCodesResolver` to use for data binding in annotated controller method arguments instead of the one created by default in `DataBinder`.
`default Validator`	`getValidator()` Provide a custom `Validator`.

- Method Detail
  - configureContentTypeResolver
```
default void configureContentTypeResolver(RequestedContentTypeResolverBuilder builder)
```
    Configure how the content type requested for the response is resolved when handling requests with annotated controllers.
    
    Parameters:
    
    builder - for configuring the resolvers to use
  - addCorsMappings
```
default void addCorsMappings(CorsRegistry registry)
```
    Configure "global" cross origin request processing.
    The configured readers and writers will apply to all requests including annotated controllers and functional endpoints. Annotated controllers can further declare more fine-grained configuration via @CrossOrigin.
    
    See Also:
    
    CorsRegistry
  - configurePathMatching
```
default void configurePathMatching(PathMatchConfigurer configurer)
```
    Configure path matching options.
    The configured path matching options will be used for mapping to annotated controllers and also static resources.
    
    Parameters:
    
    configurer - the PathMatchConfigurer instance
  - addResourceHandlers
```
default void addResourceHandlers(ResourceHandlerRegistry registry)
```
    Add resource handlers for serving static resources.
    
    See Also:
    
    ResourceHandlerRegistry
  - configureArgumentResolvers
```
default void configureArgumentResolvers(ArgumentResolverConfigurer configurer)
```
    Configure resolvers for custom @RequestMapping method arguments.
    
    Parameters:
    
    configurer - to configurer to use
  - configureHttpMessageCodecs
```
default void configureHttpMessageCodecs(ServerCodecConfigurer configurer)
```
    Configure custom HTTP message readers and writers or override built-in ones.
    The configured readers and writers will be used for both annotated controllers and functional endpoints.
    
    Parameters:
    
    configurer - the configurer to use
  - addFormatters
```
default void addFormatters(FormatterRegistry registry)
```
    Add custom Converters and Formatters for performing type conversion and formatting of annotated controller method arguments.
  - getValidator
```
@Nullable
default Validator getValidator()
```
    Provide a custom Validator.
    By default a validator for standard bean validation is created if bean validation API is present on the classpath.
    The configured validator is used for validating annotated controller method arguments.
  - getMessageCodesResolver
```
@Nullable
default MessageCodesResolver getMessageCodesResolver()
```
    Provide a custom MessageCodesResolver to use for data binding in annotated controller method arguments instead of the one created by default in DataBinder.
  - configureViewResolvers
```
default void configureViewResolvers(ViewResolverRegistry registry)
```
    Configure view resolution for rendering responses with a view and a model, where the view is typically an HTML template but could also be based on an HTTP message writer (e.g. JSON, XML).
    The configured view resolvers will be used for both annotated controllers and functional endpoints.

Interface WebFluxConfigurer

Method Summary

Method Detail

configureContentTypeResolver

addCorsMappings

configurePathMatching

addResourceHandlers

configureArgumentResolvers

configureHttpMessageCodecs

addFormatters

getValidator

getMessageCodesResolver

configureViewResolvers