org.zalando.riptide.RoutingTree Maven / Gradle / Ivy

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package org.zalando.riptide;

/*
 * ⁣
 * Riptide
 * ⁣⁣
 * Copyright (C) 2015 - 2016 Zalando SE
 * ⁣⁣
 * 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.
 * ⁣
 */

import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.Set;

import static java.util.Arrays.asList;

public interface RoutingTree extends Route {

    Set keySet();

    Optional get(final A attribute);

    Optional getWildcard();

    default RoutingTree merge(final Binding binding) {
        return merge(Collections.singletonList(binding));
    }

    RoutingTree merge(final List> bindings);

    @SafeVarargs
    static  RoutingTree dispatch(final Navigator navigator, final Binding... bindings) {
        return dispatch(navigator, asList(bindings));
    }

    static  RoutingTree dispatch(final Navigator navigator, final List> bindings) {
        return new DefaultRoutingTree<>(navigator, bindings);
    }

}