BasicAuthenticator.java

/*
 * Copyright 2014 the original author or authors.
 *
 * 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 org.nosceon.titanite.auth.basic;

import java.util.Optional;
import java.util.concurrent.CompletionStage;

/**
 * @author Johan Siebens
 */
public interface BasicAuthenticator<P> {

    CompletionStage<Optional<P>> authenticate(String username, String password);

}