org.h2gis.h2spatial.internal.function.spatial.predicates
Class ST_Crosses

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatial.internal.function.spatial.predicates.ST_Crosses

All Implemented Interfaces:

Function, ScalarFunction

public class ST_Crosses
extends DeterministicScalarFunction

Return true if Geometry A crosses Geometry B.

Author:

Nicolas Fortin

Field Summary

Fields inherited from interface org.h2gis.h2spatialapi.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.h2spatialapi.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

ST_Crosses()
Default constructor

Method Summary

static Boolean	geomCrosses(com.vividsolutions.jts.geom.Geometry a, com.vividsolutions.jts.geom.Geometry b)
String	getJavaStaticMethod()

Methods inherited from class org.h2gis.h2spatialapi.AbstractFunction

addProperty, getProperty, removeProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.h2gis.h2spatialapi.Function

getProperty

Constructor Detail

ST_Crosses

public ST_Crosses()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

geomCrosses

public static Boolean geomCrosses(com.vividsolutions.jts.geom.Geometry a,
                                  com.vividsolutions.jts.geom.Geometry b)

Parameters:

a - Geometry Geometry.

b - Geometry instance

Returns:

true if Geometry A crosses Geometry B