io.qameta.allure.tree.TreeGroup Maven / Gradle / Ivy

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Module allure-plugin-api of Allure Framework.

There is a newer version: 2.32.0

/*
 *  Copyright 2016-2023 Qameta Software OÜ
 *
 *  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 io.qameta.allure.tree;

import java.util.List;
import java.util.Objects;
import java.util.Optional;

/**
 * @author charlie (Dmitry Baev).
 */
public interface TreeGroup extends TreeNode {

    List getChildren();

    void addChild(TreeNode node);

    default  Optional findNodeOfType(final String name, final Class type) {
        return getChildren().stream()
                .filter(type::isInstance)
                .map(type::cast)
                .filter(node -> Objects.equals(node.getName(), name))
                .findFirst();
    }

}