Package io.helidon.webserver

Class RequestPredicate.ConditionalHandler

java.lang.Object

io.helidon.webserver.RequestPredicate.ConditionalHandler

All Implemented Interfaces:

Handler, java.util.function.BiConsumer<ServerRequest,ServerResponse>

Enclosing interface:

RequestPredicate

public static class RequestPredicate.ConditionalHandler
extends java.lang.Object
implements Handler

A Handler which executes provided logic only if provided condition is satisfied. An instance can be created using RequestPredicate.thenApply(Handler) method.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.webserver.Handler

Handler.EntityHandler<T>

Method Summary

Modifier and Type	Method and Description
void	accept(ServerRequest req, ServerResponse res) Handles request and response usually called from the Routing.
Handler	otherwise(Handler handler) Creates new Handler instance which executes this handler if condition was satisfied, otherwise executes provided handler.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.helidon.webserver.Handler

of, of

Methods inherited from interface java.util.function.BiConsumer

andThen

Method Detail

accept

public void accept(ServerRequest req,
                   ServerResponse res)

Description copied from interface: Handler

Handles request and response usually called from the Routing.

Specified by:

accept in interface Handler

Specified by:

accept in interface java.util.function.BiConsumer<ServerRequest,ServerResponse>

Parameters:

req - an HTTP server request.

res - an HTTP server response.

otherwise

public Handler otherwise(Handler handler)

Creates new Handler instance which executes this handler if condition was satisfied, otherwise executes provided handler.

Parameters:

handler - a handler which is executed when condition was not satisfied.

Returns:

a new handler.