TermsFacetComparator.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
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.search.facet.terms.comparator.icu;

import com.ibm.icu.util.ULocale;
import org.elasticsearch.search.facet.icu.TermsFacet.Entry;

import java.util.Comparator;

/**
 * A terms facet comparator interface that provides collation attributes
 * 
 * @author joerg
 */
public interface TermsFacetComparator extends Comparator<Entry>{
    
    String getType();
    
    boolean getReverse();
    
    ULocale getLocale();
    
    String getRules();
    
    int getDecomposition();
    
    int getStrength();
    
}