GeoPointField

Namespace

Rowles.LeanCorpus.Document.Fields

Assembly

Rowles.LeanCorpus.dll

Indexed geo-point field. Stores latitude and longitude as two numeric fields (fieldName_lat and fieldName_lon) for range filtering and distance queries.

public sealed class GeoPointField : IField

Inheritance

object

GeoPointField

Implements

IField

GeoPointField(string, double, double, float)

Initialises a new GeoPointField with the specified name, latitude, and longitude.

Boost

Index-time boost applied to queries that score this field.

FieldType

The kind of data this field holds.

IndexOptions

Controls which postings data (doc IDs, frequencies, positions, offsets) is written to the inverted index. Lower levels reduce disk usage and indexing time but disable phrase queries and scoring features. Default: DocsAndFreqsAndPositions for TextField; DocsAndFreqs for StringField; DocsOnly for NumericField.

IsIndexed

Whether the field is included in the inverted index.

IsStored

Whether the raw value is persisted in stored fields.

LatFieldName

Returns the lat sub-field name.

Latitude

Gets the latitude component of this geo-point in decimal degrees.

LonFieldName

Returns the lon sub-field name.

Longitude

Gets the longitude component of this geo-point in decimal degrees.

Name

Field name used for indexing and retrieval.

StoreDocValues

Whether to populate DocValues (sorted, sorted-set, numeric, binary) for this field. When false, no DocValues sidecar files are produced for the field. Default: true for StringField and NumericField; false for TextField, StoredField, and BinaryField.

Value

Gets the serialised value of this field as "latitude,longitude".