chain/src/main/java/com/yahoo/component/chain/dependencies/ordering/NameProvider.java


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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.component.chain.dependencies.ordering;

/**
 * A node containing nodes providing a given name.
 *
 * @author tonytv
 */
abstract class NameProvider extends Node {
    final String name;

    public NameProvider(String name, int priority) {
        super(priority);
        this.name = name;
    }

    protected abstract void addNode(ComponentNode<?> node);

    protected String name() {
        return name;
    }

    @Override
    protected String dotName() {
        return name;
    }
}