com.mysema.query.spatial.jts

Class JTSGeometryCollectionExpression<T extends com.vividsolutions.jts.geom.GeometryCollection>

java.lang.Object

com.mysema.query.types.expr.DslExpression<T>

com.mysema.query.types.expr.SimpleExpression<T>

com.mysema.query.spatial.jts.JTSGeometryExpression<T>

com.mysema.query.spatial.jts.JTSGeometryCollectionExpression<T>

Type Parameters:

T -

All Implemented Interfaces:

Expression<T>, Serializable

Direct Known Subclasses:

JTSGeometryCollectionPath, JTSMultiCurveExpression, JTSMultiPointExpression, JTSMultiSurfaceExpression

public abstract class JTSGeometryCollectionExpression<T extends com.vividsolutions.jts.geom.GeometryCollection>
extends JTSGeometryExpression<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.mysema.query.types.expr.DslExpression

hashCode, mixin

Constructor Summary

Constructors

Constructor and Description
JTSGeometryCollectionExpression(Expression<T> mixin)

Method Summary

Modifier and Type	Method and Description
JTSGeometryExpression<com.vividsolutions.jts.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.mysema.query.spatial.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.mysema.query.types.expr.SimpleExpression

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

Methods inherited from class com.mysema.query.types.expr.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.mysema.query.types.Expression

accept

Constructor Detail

JTSGeometryCollectionExpression

public JTSGeometryCollectionExpression(Expression<T> mixin)

Method Detail

numGeometries

public NumberExpression<Integer> numGeometries()

Returns the number of geometries in this GeometryCollection.

Returns:

geometryN

public JTSGeometryExpression<com.vividsolutions.jts.geom.Geometry> geometryN(Integer n)

Returns the Nth geometry in this GeometryCollection.

Parameters:

n -

Returns: