Package com.github.fmjsjx.libnetty.http.server.middleware

Interface MiddlewareChain

All Superinterfaces:

java.util.function.Function<HttpRequestContext,java.util.concurrent.CompletionStage<HttpResult>>

public interface MiddlewareChain
extends java.util.function.Function<HttpRequestContext,java.util.concurrent.CompletionStage<HttpResult>>

A MiddlewareChain is an object giving a view into the invocation chain of an HTTP request. Middlewares use the MiddlewareChain to invoke the next middleware in the chain.

Since:

1.1

See Also:

Middleware

Method Summary

Modifier and Type	Method	Description
default java.util.concurrent.CompletionStage<HttpResult>	apply(HttpRequestContext ctx)	Applies this MiddlewareChain to the given HttpRequestContext.
java.util.concurrent.CompletionStage<HttpResult>	doNext(HttpRequestContext ctx)	Invoke the next Middleware in the chain.

Methods inherited from interface java.util.function.Function

andThen, compose

Method Detail

apply

default java.util.concurrent.CompletionStage<HttpResult> apply(HttpRequestContext ctx)

Applies this MiddlewareChain to the given HttpRequestContext.

This method is equivalent to doNext(com.github.fmjsjx.libnetty.http.server.HttpRequestContext).

Specified by:

apply in interface java.util.function.Function<HttpRequestContext,java.util.concurrent.CompletionStage<HttpResult>>

Parameters:

ctx - the HttpRequestContext

Returns:

a CompletionStage<HttpResult>

See Also:

doNext(com.github.fmjsjx.libnetty.http.server.HttpRequestContext)

doNext

java.util.concurrent.CompletionStage<HttpResult> doNext(HttpRequestContext ctx)

Invoke the next Middleware in the chain.

Parameters:

ctx - the HttpRequestContext

Returns:

a CompletionStage<HttpResult>