Package com.querydsl.spatial

Class AbstractGeometryCollectionExpression<T extends org.geolatte.geom.AbstractGeometryCollection>

java.lang.Object

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

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

com.querydsl.spatial.GeometryExpression<T>

com.querydsl.spatial.AbstractGeometryCollectionExpression<T>

Type Parameters:

T -

All Implemented Interfaces:

Expression<T>, Serializable

Direct Known Subclasses:

GeometryCollectionExpression, MultiCurveExpression, MultiPointExpression, MultiSurfaceExpression

public abstract class AbstractGeometryCollectionExpression<T extends org.geolatte.geom.AbstractGeometryCollection>
extends GeometryExpression<T>

A GeometryCollection is a geometric object that is a collection of some number of geometric objects.

Author:

tiwe

See Also:

• Serialized Form

Field Summary

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

hashCode, mixin

Constructor Summary

Constructors

Constructor	Description
AbstractGeometryCollectionExpression(Expression<T> mixin)

Method Summary

Modifier and Type	Method	Description
GeometryExpression<org.geolatte.geom.Geometry>	geometryN(Integer n)	Returns the Nth geometry in this GeometryCollection.
NumberExpression<Integer>	numGeometries()	Returns the number of geometries in this GeometryCollection.

Methods inherited from class com.querydsl.spatial.GeometryExpression

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 Details

AbstractGeometryCollectionExpression

public AbstractGeometryCollectionExpression(Expression<T> mixin)

Method Details

numGeometries

public NumberExpression<Integer> numGeometries()

Returns the number of geometries in this GeometryCollection.

Returns:

number of geometries

geometryN

public GeometryExpression<org.geolatte.geom.Geometry> geometryN(Integer n)

Returns the Nth geometry in this GeometryCollection.

Parameters:

n - one based index

Returns:

matching geometry