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


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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.component.chain.dependencies.ordering;

/**
 * A phase providing a given name.
 *
 * @author tonytv
 */
class PhaseNameProvider extends NameProvider {
    public PhaseNameProvider(String name, int priority) {
        super(name,priority);
    }

    protected void addNode(ComponentNode<?> newNode) {
        throw new ConflictingNodeTypeException("Both a phase and a searcher provides the name '" + name + "'");
    }

    @Override
    public String toString() {
        return getClass().getSimpleName() + "[name = " + name + "]";
    }


    @Override
    int classPriority() {
        return 0;
    }
}