org.elasticsearch.index.mapper.GeoPointFieldMapper Maven / Gradle / Ivy

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/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
package org.elasticsearch.index.mapper;

import org.apache.lucene.document.LatLonDocValuesField;
import org.apache.lucene.document.LatLonPoint;
import org.apache.lucene.document.ShapeField;
import org.apache.lucene.document.StoredField;
import org.apache.lucene.geo.GeoEncodingUtils;
import org.apache.lucene.geo.LatLonGeometry;
import org.apache.lucene.index.LeafReaderContext;
import org.apache.lucene.search.IndexOrDocValuesQuery;
import org.apache.lucene.search.Query;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.Version;
import org.elasticsearch.common.Explicit;
import org.elasticsearch.common.geo.GeoFormatterFactory;
import org.elasticsearch.common.geo.GeoPoint;
import org.elasticsearch.common.geo.GeoUtils;
import org.elasticsearch.common.geo.GeometryFormatterFactory;
import org.elasticsearch.common.geo.ShapeRelation;
import org.elasticsearch.common.geo.SimpleVectorTileFormatter;
import org.elasticsearch.common.unit.DistanceUnit;
import org.elasticsearch.core.CheckedFunction;
import org.elasticsearch.geometry.Point;
import org.elasticsearch.index.fielddata.FieldDataContext;
import org.elasticsearch.index.fielddata.IndexFieldData;
import org.elasticsearch.index.fielddata.SourceValueFetcherMultiGeoPointIndexFieldData;
import org.elasticsearch.index.fielddata.plain.LatLonPointIndexFieldData;
import org.elasticsearch.index.query.SearchExecutionContext;
import org.elasticsearch.script.GeoPointFieldScript;
import org.elasticsearch.script.Script;
import org.elasticsearch.script.ScriptCompiler;
import org.elasticsearch.script.SortedNumericDocValuesLongFieldScript;
import org.elasticsearch.script.field.GeoPointDocValuesField;
import org.elasticsearch.search.aggregations.support.CoreValuesSourceType;
import org.elasticsearch.search.lookup.FieldValues;
import org.elasticsearch.search.lookup.SearchLookup;
import org.elasticsearch.search.runtime.GeoPointScriptFieldDistanceFeatureQuery;
import org.elasticsearch.xcontent.FilterXContentParserWrapper;
import org.elasticsearch.xcontent.ToXContent;
import org.elasticsearch.xcontent.XContentBuilder;
import org.elasticsearch.xcontent.XContentParser;

import java.io.IOException;
import java.io.UncheckedIOException;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.function.Function;

/**
 * Field Mapper for geo_point types.
 *
 * Uses lucene 6 LatLonPoint encoding
 */
public class GeoPointFieldMapper extends AbstractPointGeometryFieldMapper {

    public static final String CONTENT_TYPE = "geo_point";

    private static Builder builder(FieldMapper in) {
        return ((GeoPointFieldMapper) in).builder;
    }

    public static class Builder extends FieldMapper.Builder {

        final Parameter> ignoreMalformed;
        final Parameter> ignoreZValue = ignoreZValueParam(m -> builder(m).ignoreZValue.get());
        final Parameter nullValue;
        final Parameter indexed = Parameter.indexParam(m -> builder(m).indexed.get(), true);
        final Parameter hasDocValues = Parameter.docValuesParam(m -> builder(m).hasDocValues.get(), true);
        final Parameter stored = Parameter.storeParam(m -> builder(m).stored.get(), false);
        private final Parameter