org.deegree.sqldialect.oracle
Class JGeometryAdapter

java.lang.Object
  org.deegree.sqldialect.oracle.JGeometryAdapter

public class JGeometryAdapter
extends Object

Converts between Oracle JGeometry and deegree Geometry objects.

Topological constraints

Oracle expects a certain orientation for surface boundaries: The exterior ring must be oriented counter-clockwise and the interior rings must be oriented clockwise, see here.

SRID for an unknown CRS

In SQL, Oracle uses a value of null as SRID for undefined CRS. No official documentation on the integer value corresponding to the null value for JGeometry#setSRID(int) could be found, but it appears to be 0.

Version:

$Revision: 31323 $, $Date: 2011-07-19 16:15:16 +0200 (Tue, 19 Jul 2011) $

Author:

Markus Schneider, last edited by: $Author: sreichhelm $

Constructor Summary

JGeometryAdapter(ICRS deegreeCRS, int oracleSRID)

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

JGeometryAdapter

public JGeometryAdapter(ICRS deegreeCRS,
                        int oracleSRID)

Parameters:

deegreeCRS -

oracleSRID -