FormHandler.java

package vertx.handlers.http.examples.foo.impl;


import io.vertx.core.http.HttpServerRequest;

import java.util.function.BiConsumer;
import java.util.function.BiFunction;

public class FormHandler implements BiFunction<BiConsumer<HttpServerRequest, Throwable>, BiConsumer<HttpServerRequest, Context>, BiConsumer<HttpServerRequest, Context>> {

    @Override
    public BiConsumer<HttpServerRequest, Context> apply(BiConsumer<HttpServerRequest, Throwable> fail,
                                                        BiConsumer<HttpServerRequest, Context> next) {
        return (req, context) -> {
            req.response().end(String.format("Result from server. \nParsed body to type %s.\nfoo: %s",
                    context.getClass().getSimpleName(), context.getBody().foo));
            next.accept(req, context);
        };
    }
}