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implements checkNotModified for ServerRequest #24173
Description
Hello.
Can implements method the checkNotModified in org.springframework.web.servlet.function.ServerRequest?
Thank you!
Activity
poutsma commentedon Mar 11, 2020
I've added
checkNotModifiedtoServerRequestin bothWebFlux.fn and WebMvc.fn.
However, given the programming model of the functional endpoints, where you return a response instead of having the response available as a method parameter, the method does not return a boolean, but rather
a response wrapped in a Mono/Optional. If the resource has
not been changed, the not-modified response can be returned directly;
if the resource has changed, the user can create a corresponding
response using
switchIfEmpty/orElse(Get).Check out the method javadoc to see an example.
Add ServerRequest::checkNotModified