org.locationtech.geowave.core.geotime.store.query.filter.expression.spatial

Class SpatialLiteral

java.lang.Object

org.locationtech.geowave.core.store.query.filter.expression.Literal<FilterGeometry>

org.locationtech.geowave.core.geotime.store.query.filter.expression.spatial.SpatialLiteral

All Implemented Interfaces:

SpatialExpression, Persistable, Expression<FilterGeometry>

public class SpatialLiteral
extends Literal<FilterGeometry>
implements SpatialExpression

A spatial implementation of literal, representing spatial (geometric) literal objects.

Field Summary

Fields inherited from class org.locationtech.geowave.core.store.query.filter.expression.Literal

literal

Constructor Summary

Constructors

Constructor and Description
SpatialLiteral()
SpatialLiteral(FilterGeometry literal)
SpatialLiteral(FilterGeometry literal, org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Method Summary

Modifier and Type	Method and Description
void	fromBinary(byte[] bytes)
org.opengis.referencing.crs.CoordinateReferenceSystem	getCRS(DataTypeAdapter<?> adapter) Get the coordinate reference system for this expression.
static SpatialLiteral	of(Object literal)
static SpatialLiteral	of(Object literal, org.opengis.referencing.crs.CoordinateReferenceSystem crs)
void	prepare(org.opengis.referencing.crs.CoordinateReferenceSystem targetCRS) Prepare this literal by converting it to the provided coordinate reference system and preparing the geometry.
byte[]	toBinary()
String	toString()

Methods inherited from class org.locationtech.geowave.core.store.query.filter.expression.Literal

addReferencedFields, evaluateValue, evaluateValue, getValue, isLiteral

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.locationtech.geowave.core.geotime.store.query.filter.expression.spatial.SpatialExpression

bbox, bbox, bboxLoose, bboxLoose, contains, crosses, disjoint, disjointLoose, intersects, intersectsLoose, isEqualTo, isNotEqualTo, overlaps, toSpatialExpression, touches, within

Methods inherited from interface org.locationtech.geowave.core.store.query.filter.expression.Expression

addReferencedFields, evaluateValue, evaluateValue, isLiteral, isNotNull, isNull

Constructor Detail

SpatialLiteral

public SpatialLiteral()

SpatialLiteral

public SpatialLiteral(FilterGeometry literal)

SpatialLiteral

public SpatialLiteral(FilterGeometry literal,
                      org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Method Detail

getCRS

public org.opengis.referencing.crs.CoordinateReferenceSystem getCRS(DataTypeAdapter<?> adapter)

Description copied from interface: SpatialExpression

Get the coordinate reference system for this expression. In cases where a field value geometry is not indexed, the CRS will be derived from the field descriptor of the adapter.

Specified by:

getCRS in interface SpatialExpression

Parameters:

adapter - the adapter being filtered

Returns:

the coordinate reference system of this expression

prepare

public void prepare(org.opengis.referencing.crs.CoordinateReferenceSystem targetCRS)

Prepare this literal by converting it to the provided coordinate reference system and preparing the geometry.

Parameters:

targetCRS - the target coordinate reference system of the geometry

of

public static SpatialLiteral of(Object literal)

of

public static SpatialLiteral of(Object literal,
                                org.opengis.referencing.crs.CoordinateReferenceSystem crs)

toString

public String toString()

Overrides:

toString in class Literal<FilterGeometry>

toBinary

public byte[] toBinary()

Specified by:

toBinary in interface Persistable

Overrides:

toBinary in class Literal<FilterGeometry>

fromBinary

public void fromBinary(byte[] bytes)

Specified by:

fromBinary in interface Persistable

Overrides:

fromBinary in class Literal<FilterGeometry>