/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.nifi.xml.inference;

import java.util.Map;
import java.util.function.BiConsumer;

public class XmlContainerNode implements XmlNode {
    private final String nodeName;
    private final Map<String, XmlNode> children;

    public XmlContainerNode(final String nodeName, final Map<String, XmlNode> children) {
        this.nodeName = nodeName;
        this.children = children;
    }

    @Override
    public XmlNodeType getNodeType() {
        return XmlNodeType.CONTAINER;
    }

    public XmlNode getChildNode(final String fieldName) {
        return children.get(fieldName);
    }

    public void forEach(final BiConsumer<String, XmlNode> consumer) {
        for (final Map.Entry<String, XmlNode> child : children.entrySet()) {
            consumer.accept(child.getKey(), child.getValue());
        }
    }

    @Override
    public String getName() {
        return nodeName;
    }
}
