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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.search.grouping.request;
/**
* This class represents a {@link String} bucket in a {@link PredefinedFunction}.
*
* @author Simon Thoresen Hult
*/
public class StringBucket extends BucketValue {
/**
* Get the next distinct value.
*
* @param value The base value.
* @return the next value.
*/
public static StringValue nextValue(StringValue value) {
return new StringValue(value.getValue() + " ");
}
/**
* Constructs a new instance of this class.
*
* @param from The from-value to assign to this.
* @param to The to-value to assign to this.
*/
public StringBucket(String from, String to) {
super(new StringValue(from), new StringValue(to));
}
/**
* Constructs a new instance of this class.
*
* @param from The from-value to assign to this.
* @param to The to-value to assign to this.
*/
public StringBucket(ConstantValue<?> from, ConstantValue<?> to) {
super(from, to);
}
}
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