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An authentication module for Play Framework applications supporting OAuth, OAuth2, OpenID, Username/Password and custom authentication schemes.

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/**
 * Copyright 2012-2017 Jorge Aliss (jaliss at gmail dot com) - twitter: @jaliss
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package securesocial.core.java;

import play.libs.concurrent.HttpExecution;
import play.mvc.Action;
import play.mvc.Http;
import play.mvc.Result;
import scala.concurrent.ExecutionContextExecutor;
import securesocial.core.authenticator.Authenticator;

import java.util.concurrent.CompletionStage;
import java.util.function.Function;

import static scala.compat.java8.FutureConverters.toJava;

class InvokeDelegate implements Function, CompletionStage> {
    private final Http.Context ctx;
    private final Action delegate;

    InvokeDelegate(Http.Context ctx, Action delegate) {
        this.ctx = ctx;
        this.delegate = delegate;
    }

    @Override
    public CompletionStage apply(Authenticator