Ejemplo n.º 1
0
  /**
   * Returns the number of interior rings in a polygon.
   *
   * @param node xml element containing gml object(s)
   * @return integer number of interior rings
   * @throws QueryException query exception
   */
  @Deterministic
  public Int numInteriorRing(final ANode node) throws QueryException {
    final Geometry geo = geo(node, Q_GML_POLYGON);
    if (geo == null && checkGeo(node) != null)
      throw GeoErrors.geoType(node.qname().local(), "Polygon");

    return Int.get(((Polygon) geo).getNumInteriorRing());
  }
Ejemplo n.º 2
0
 /**
  * Returns the dimension of an item.
  *
  * @param node xml element containing gml object(s)
  * @return dimension
  * @throws QueryException query exception
  */
 @Deterministic
 public Int dimension(final ANode node) throws QueryException {
   return Int.get(checkGeo(node).getDimension());
 }
Ejemplo n.º 3
0
 /**
  * Returns the number of points in a geometry.
  *
  * @param node xml element containing gml object(s)
  * @return number of points int value
  * @throws QueryException query exception
  */
 @Deterministic
 public Int numPoints(final ANode node) throws QueryException {
   return Int.get(checkGeo(node).getNumPoints());
 }