Interface LinearRingExpression<T>

All Superinterfaces:
ComparableExpression<T>, Expression<T>, GeometryExpression<T>

public interface LinearRingExpression<T> extends GeometryExpression<T>
Representation of a LinearRing expression. Note that this is not part of the JDO spec, but a vendor extension to allow JDOQLTyped handling for geometry types.
  • Method Details

    • isClosed

      BooleanExpression isClosed()
      Returns TRUE if this is closed, i.e., if StartPoint(Curve) = EndPoint(Curve).
      Returns:
      Whether it is closed