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Lucene example source code file (DistanceHandler.java)
The Lucene DistanceHandler.java source code/** * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF 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.apache.lucene.spatial.tier; import org.apache.lucene.spatial.DistanceUtils; import java.util.HashMap; import java.util.Map; /** * Provide a high level access point to distances * Used by DistanceSortSource and DistanceQuery * * <p>NOTE: This API is still in * flux and might change in incompatible ways in the next * release.</font> * */ public class DistanceHandler { public enum Precision {EXACT, TWOFEET, TWENTYFEET, TWOHUNDREDFEET} private Map<Integer,Double> distances; private Map<String, Double> distanceLookupCache; private Precision precise; public DistanceHandler (Map<Integer,Double> distances, Map Other Lucene examples (source code examples)Here is a short list of links related to this Lucene DistanceHandler.java source code file: |
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