/*

 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

import javax.net.ssl.SSLContext;

import javax.net.ssl.SSLParameters;

import java.io.IOException;

import java.net.Authenticator;

import java.net.CookieHandler;

import java.net.ProxySelector;

import java.util.Optional;

import java.util.concurrent.CompletableFuture;

import java.util.concurrent.Executor;

import jdk.incubator.http.HttpClient;

import jdk.incubator.http.HttpRequest;

import jdk.incubator.http.HttpResponse;

/**

 * An HttpClient that delegates all its operations to the given client.

 */

public class DelegatingHttpClient extends HttpClient {

    private final HttpClient client;

    public DelegatingHttpClient(HttpClient client) {

        this.client = client;

    }

    @Override

    public Optional<CookieHandler> cookieHandler() {

        return client.cookieHandler();

    }

    @Override

    public Redirect followRedirects() {

        return client.followRedirects();

    }

    @Override

    public Optional<ProxySelector> proxy() {

        return client.proxy();

    }

    @Override

    public SSLContext sslContext() {

        return client.sslContext();

    }

    @Override

    public SSLParameters sslParameters() {

        return client.sslParameters();

    }

    @Override

    public Optional<Authenticator> authenticator() {

        return client.authenticator();

    }

    @Override

    public Version version() {

        return client.version();

    }

    @Override

    public Optional<Executor> executor() {

        return client.executor();

    }

    @Override

    public <T> HttpResponse<T> send(HttpRequest request,

                                    HttpResponse.BodyHandler<T> responseBodyHandler)

            throws IOException, InterruptedException {

        return client.send(request, responseBodyHandler);

    }

    @Override

    public <T> CompletableFuture<HttpResponse<T>>

    sendAsync(HttpRequest request,

              HttpResponse.BodyHandler<T> responseBodyHandler) {

        return client.sendAsync(request, responseBodyHandler);

    }

    @Override

    public <T> CompletableFuture<HttpResponse<T>>

    sendAsync(HttpRequest request,

              HttpResponse.BodyHandler<T> responseBodyHandler,

              HttpResponse.PushPromiseHandler<T> pushPromiseHandler) {

        return client.sendAsync(request, responseBodyHandler, pushPromiseHandler);

    }

}