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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.document.fieldset;
/**
* @author Thomas Gundersen
*/
public class DocIdOnly implements FieldSet {
public static final String NAME = "[id]";
@Override
public boolean contains(FieldSet o) {
return (o instanceof DocIdOnly || o instanceof NoFields);
}
@Override
public FieldSet clone() throws CloneNotSupportedException {
return new DocIdOnly();
}
}
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