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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.prelude.query.textualrepresentation;
import com.yahoo.prelude.query.Item;
/**
* Allows an item to disclose its properties and children/value.
*
* @author Tony Vaagenes
*/
public interface Discloser {
void addProperty(String key, Object value);
//A given item should either call setValue or addChild, not both.
void setValue(Object value);
void addChild(Item item);
}
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