com.mysema.query.spatial

Class MultiCurveExpression<T extends org.geolatte.geom.GeometryCollection>

java.lang.Object

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

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

com.mysema.query.spatial.GeometryExpression<T>

com.mysema.query.spatial.GeometryCollectionExpression<T>

com.mysema.query.spatial.MultiCurveExpression<T>

Type Parameters:

T -

All Implemented Interfaces:

Expression<T>, Serializable

Direct Known Subclasses:

MultiLineStringExpression

public abstract class MultiCurveExpression<T extends org.geolatte.geom.GeometryCollection>
extends GeometryCollectionExpression<T>

A MultiCurve is a 1-dimensional GeometryCollection whose elements are Curves.

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
MultiCurveExpression(Expression<T> mixin)

Method Summary

Methods

Modifier and Type	Method and Description
BooleanExpression	isClosed() Returns 1 (TRUE) if this MultiCurve is closed [StartPoint ( ) = EndPoint ( ) for each Curve in this MultiCurve].
NumberExpression<Double>	length() The Length of this MultiCurve which is equal to the sum of the lengths of the element Curves.

Methods inherited from class com.mysema.query.spatial.GeometryCollectionExpression

geometryN, numGeometries

Methods inherited from class com.mysema.query.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.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

MultiCurveExpression

public MultiCurveExpression(Expression<T> mixin)

Method Detail

isClosed

public BooleanExpression isClosed()

Returns 1 (TRUE) if this MultiCurve is closed [StartPoint ( ) = EndPoint ( ) for each Curve in this MultiCurve].

Returns:

length

public NumberExpression<Double> length()

The Length of this MultiCurve which is equal to the sum of the lengths of the element Curves.

Returns: