LocalizedTermsFacetComparator.java

/*
 * Licensed to ElasticSearch and Shay Banon under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. ElasticSearch licenses this
 * file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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 * under the License.
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package org.elasticsearch.search.facet.terms.comparator.icu;

import com.ibm.icu.text.Collator;
import com.ibm.icu.util.ULocale;

/**
 * A localized terms facet entry comparator.
 * For convenience usage from API.
 * 
 * @author joerg
 */
public class LocalizedTermsFacetComparator extends TermsFacetCollationComparator {
    
    public LocalizedTermsFacetComparator(ULocale locale, boolean reverse) {
        super(reverse ? "reverse_term" : "term", reverse);
        setLocale(locale);
        setCollator(Collator.getInstance(locale));
    }
   
}