037abaeb26
* New naming convention using webflux and webmvc
The new suffixes are gateway-server-web{flux|mvc} and gateway-proxyexchange-web{flux|mvc}.
This commit updates the starters to use gateway-server-web{flux|mvc} suffixes.
* Adds new spring-cloud-gateway-server-web{flux|mvc} modules.
These simply depend on the old ones. A warning is logged if not using the new module.
* Adds s-c-g-proxyexchange-{webflux|webmvc} modules
* Updates docs for s-c-g-{proxyexchange|server}-{webflux|webmvc} modules
12 lines
1.7 KiB
Plaintext
12 lines
1.7 KiB
Plaintext
[[glossary]]
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= Glossary
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:page-section-summary-toc: 1
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* *Route*: The basic building block of the gateway.
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It is defined by an ID, a destination URI, a collection of predicates, and a collection of filters. A route is matched if the aggregate predicate is true.
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* *Predicate*: This is a https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/servlet/function/RequestPredicate.html[Spring WebMvc.fn `RequestPredicate`]. The input type is a https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/servlet/function/ServerRequest.html[Spring WebMvc.fn `ServerRequest`].
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This lets you match on anything from the HTTP request, such as headers or parameters.
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* *Filter*: These are instances of https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/servlet/function/HandlerFilterFunction.html[`HandlerFilterFunction`].
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Here, you can modify requests and responses before or after sending the downstream request. Filters may also implement `Function<ServerRequest, ServerRequest>` and adapted to a `HandlerFilterFunction` by https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/servlet/function/HandlerFilterFunction.html#ofRequestProcessor(java.util.function.Function)[`HandlerFilterFunction.ofRequestProcessor()`] for 'before' filters. For 'after' filters, `BiFunction<ServerRequest,T extends ServerResponse,R extends ServerResponse>` may be implemented and adapted by https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/servlet/function/HandlerFilterFunction.html#ofResponseProcessor(java.util.function.BiFunction)[`HandlerFilterFunction.ofResponseProcessor()`].
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