org.datanucleus.api.jdo.query.geospatial

Class LineStringExpressionImpl<T>

java.lang.Object

org.datanucleus.api.jdo.query.ExpressionImpl<T>

org.datanucleus.api.jdo.query.ComparableExpressionImpl<T>

org.datanucleus.api.jdo.query.geospatial.GeometryExpressionImpl<T>

org.datanucleus.api.jdo.query.geospatial.LineStringExpressionImpl<T>

All Implemented Interfaces:

javax.jdo.query.ComparableExpression<T>, javax.jdo.query.Expression<T>, javax.jdo.query.geospatial.GeometryExpression<T>, javax.jdo.query.geospatial.LineStringExpression<T>

public class LineStringExpressionImpl<T>
extends GeometryExpressionImpl<T>
implements javax.jdo.query.geospatial.LineStringExpression<T>

Implementation of a LineStringExpression.

Field Summary

Fields inherited from class org.datanucleus.api.jdo.query.ExpressionImpl

exprType, queryExpr

Constructor Summary

Constructors

Constructor and Description
LineStringExpressionImpl(Class cls, String name, ExpressionType type)
LineStringExpressionImpl(org.datanucleus.query.expression.Expression queryExpr)
LineStringExpressionImpl(javax.jdo.query.PersistableExpression parent, String name)

Method Summary

Modifier and Type	Method and Description
javax.jdo.query.geospatial.GeometryExpression	getEndPoint()
javax.jdo.query.geospatial.GeometryExpression	getPointN(javax.jdo.query.NumericExpression position)
javax.jdo.query.geospatial.GeometryExpression	getStartPoint()
javax.jdo.query.BooleanExpression	isClosed()
javax.jdo.query.BooleanExpression	isRing()

Methods inherited from class org.datanucleus.api.jdo.query.geospatial.GeometryExpressionImpl

buffer, contains, convexHull, crosses, difference, disjoint, distance, equals, getArea, getBoundary, getCentroid, getDimension, getEnvelope, getGeometryN, getGeometryType, getLength, getNumGeometries, getNumPoints, getPointOnSurface, getSRID, intersection, intersects, isEmpty, isSimple, overlaps, relate, symDifference, toBinary, toText, touches, union, within

Methods inherited from class org.datanucleus.api.jdo.query.ComparableExpressionImpl

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from class org.datanucleus.api.jdo.query.ExpressionImpl

as, cast, count, countDistinct, eq, eq, getQueryExpression, instanceOf, isParameter, isVariable, ne, ne

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jdo.query.geospatial.GeometryExpression

buffer, contains, convexHull, crosses, difference, disjoint, distance, equals, getArea, getBoundary, getCentroid, getDimension, getEnvelope, getGeometryN, getGeometryType, getLength, getNumGeometries, getNumPoints, getPointOnSurface, getSRID, intersection, intersects, isEmpty, isSimple, overlaps, relate, symDifference, toBinary, toText, touches, union, within

Methods inherited from interface javax.jdo.query.ComparableExpression

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from interface javax.jdo.query.Expression

as, cast, count, countDistinct, eq, eq, instanceOf, ne, ne

Constructor Detail

LineStringExpressionImpl

public LineStringExpressionImpl(javax.jdo.query.PersistableExpression parent,
                                String name)

LineStringExpressionImpl

public LineStringExpressionImpl(org.datanucleus.query.expression.Expression queryExpr)

LineStringExpressionImpl

public LineStringExpressionImpl(Class cls,
                                String name,
                                ExpressionType type)

Method Detail

isRing

public javax.jdo.query.BooleanExpression isRing()

Specified by:

isRing in interface javax.jdo.query.geospatial.LineStringExpression<T>

getStartPoint

public javax.jdo.query.geospatial.GeometryExpression getStartPoint()

Specified by:

getStartPoint in interface javax.jdo.query.geospatial.LineStringExpression<T>

getPointN

public javax.jdo.query.geospatial.GeometryExpression getPointN(javax.jdo.query.NumericExpression position)

Specified by:

getPointN in interface javax.jdo.query.geospatial.LineStringExpression<T>

getEndPoint

public javax.jdo.query.geospatial.GeometryExpression getEndPoint()

Specified by:

getEndPoint in interface javax.jdo.query.geospatial.LineStringExpression<T>

isClosed

public javax.jdo.query.BooleanExpression isClosed()

Specified by:

isClosed in interface javax.jdo.query.geospatial.LineStringExpression<T>