public interface LineStringExpression<T> extends GeometryExpression<T>
Modifier and Type | Method and Description |
---|---|
GeometryExpression |
getEndPoint()
Returns the last point of the Curve
|
GeometryExpression |
getPointN(NumericExpression position)
Returns the nth Point in the LineString.
|
GeometryExpression |
getStartPoint()
Returns the first point of the Curve
|
BooleanExpression |
isClosed()
Returns TRUE if Curve/MultiCurve is closed, i.e., if StartPoint(Curve) = EndPoint(Curve).
|
BooleanExpression |
isRing()
Returns TRUE if Curve/MultiCurve is closed and simple.
|
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
asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min
as, cast, count, countDistinct, eq, eq, instanceOf, ne, ne
BooleanExpression isRing()
GeometryExpression getStartPoint()
GeometryExpression getPointN(NumericExpression position)
position
- The "n"GeometryExpression getEndPoint()
BooleanExpression isClosed()
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