com.querydsl.spatial.locationtech.jts

Class JTSMultiSurfaceExpression<T extends org.locationtech.jts.geom.GeometryCollection>

java.lang.Object

com.querydsl.core.types.dsl.DslExpression<T>

com.querydsl.core.types.dsl.SimpleExpression<T>

com.querydsl.spatial.locationtech.jts.JTSGeometryExpression<T>

com.querydsl.spatial.locationtech.jts.JTSGeometryCollectionExpression<T>

com.querydsl.spatial.locationtech.jts.JTSMultiSurfaceExpression<T>

Type Parameters:

T -

All Implemented Interfaces:

Expression<T>, java.io.Serializable

Direct Known Subclasses:

JTSMultiPolygonExpression

public abstract class JTSMultiSurfaceExpression<T extends org.locationtech.jts.geom.GeometryCollection>
extends JTSGeometryCollectionExpression<T>

A MultiSurface is a 2-dimensional GeometryCollection whose elements are Surfaces, all using coordinates from the same coordinate reference system. The geometric interiors of any two Surfaces in a MultiSurface may not intersect in the full coordinate system. The boundaries of any two coplanar elements in a MultiSurface may intersect, at most, at a finite number of Points. If they were to meet along a curve, they could be merged into a single surface.

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.querydsl.core.types.dsl.DslExpression

hashCode, mixin

Constructor Summary

Constructors

Constructor and Description
JTSMultiSurfaceExpression(Expression<T> mixin)

Method Summary

Modifier and Type	Method and Description
NumberExpression<java.lang.Double>	area() The area of this MultiSurface, as measured in the spatial reference system of this MultiSurface.
JTSPointExpression<org.locationtech.jts.geom.Point>	centroid() The mathematical centroid for this MultiSurface.
JTSPointExpression<org.locationtech.jts.geom.Point>	pointOnSurface() A Point guaranteed to be on this MultiSurface.

Methods inherited from class com.querydsl.spatial.locationtech.jts.JTSGeometryCollectionExpression

geometryN, numGeometries

Methods inherited from class com.querydsl.spatial.locationtech.jts.JTSGeometryExpression

asBinary, asText, boundary, buffer, contains, contains, convexHull, crosses, crosses, difference, difference, dimension, disjoint, disjoint, distance, distance, distanceSphere, distanceSpheroid, envelope, eq, eq, geometryType, intersection, intersection, intersects, intersects, isEmpty, isSimple, overlaps, overlaps, relate, relate, srid, symDifference, symDifference, touches, touches, transform, union, union, within, within

Methods inherited from class com.querydsl.core.types.dsl.SimpleExpression

as, as, count, countDistinct, eqAll, eqAll, eqAny, eqAny, in, in, in, in, in, isNotNull, isNull, ne, ne, neAll, neAny, notIn, notIn, notIn, notIn, notIn, nullif, nullif, when, when

Methods inherited from class com.querydsl.core.types.dsl.DslExpression

equals, getType, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.querydsl.core.types.Expression

accept

Constructor Detail

JTSMultiSurfaceExpression

public JTSMultiSurfaceExpression(Expression<T> mixin)

Method Detail

area

public NumberExpression<java.lang.Double> area()

The area of this MultiSurface, as measured in the spatial reference system of this MultiSurface.

Returns:

area

centroid

public JTSPointExpression<org.locationtech.jts.geom.Point> centroid()

The mathematical centroid for this MultiSurface. The result is not guaranteed to be on this MultiSurface.

Returns:

centroid

pointOnSurface

public JTSPointExpression<org.locationtech.jts.geom.Point> pointOnSurface()

A Point guaranteed to be on this MultiSurface.

Returns:

point on surface