org.locationtech.geowave.core.geotime.store.query.aggregate

Class SpatialFieldBinningStrategy<T>

java.lang.Object

org.locationtech.geowave.core.geotime.store.query.aggregate.SpatialBinningStrategy<T>

org.locationtech.geowave.core.geotime.store.query.aggregate.SpatialFieldBinningStrategy<T>

All Implemented Interfaces:

Persistable, BinningStrategy

public class SpatialFieldBinningStrategy<T>
extends SpatialBinningStrategy<T>

Field Summary

Fields inherited from class org.locationtech.geowave.core.geotime.store.query.aggregate.SpatialBinningStrategy

complexGeometryBinning, geometryFieldName, precision, type

Constructor Summary

Constructors

Constructor and Description
SpatialFieldBinningStrategy() Create a binning strategy using a small number of bins.
SpatialFieldBinningStrategy(SpatialBinningType type, int precision, boolean useCentroidOnly, String geometryFieldName)

Method Summary

Methods inherited from class org.locationtech.geowave.core.geotime.store.query.aggregate.SpatialBinningStrategy

fromBinary, getBins, getPrecision, toBinary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.locationtech.geowave.core.store.api.BinningStrategy

getWeight

Constructor Detail

SpatialFieldBinningStrategy

public SpatialFieldBinningStrategy()

Create a binning strategy using a small number of bins. Usage of this method is not recommended, if you are to use this, it should be through serialization.

SpatialFieldBinningStrategy

public SpatialFieldBinningStrategy(SpatialBinningType type,
                                   int precision,
                                   boolean useCentroidOnly,
                                   String geometryFieldName)

Parameters:

type - S2, H3, or GeoHash

precision - the resolution/length of the hash

useCentroidOnly - desired behavior for complex geometry such as lines and polygons whether to just aggregate one hash value based on the centroid or to apply the aggregation to all overlapping centroids

geometryFieldName - the geometry field to bin on