org.h2gis.h2spatialext.function.spatial.properties
Class ST_IsValidDetail

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatialext.function.spatial.properties.ST_IsValidDetail

All Implemented Interfaces:

Function, ScalarFunction

public class ST_IsValidDetail
extends DeterministicScalarFunction

Returns a valid_detail (valid,reason,location) as an array of objects. If a geometry is valid or not and if not valid, a reason why and a location where.

Author:

Erwan Bocher

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_IsValidDetail()

Method Summary

String	getJavaStaticMethod()
static Object[]	isValidDetail(com.vividsolutions.jts.geom.Geometry geometry) Returns a valid_detail as an array of objects [0] = isvalid,[1] = reason, [2] = error location
static Object[]	isValidDetail(com.vividsolutions.jts.geom.Geometry geometry, int flag) Returns a valid_detail as an array of objects [0] = isvalid,[1] = reason, [2] = error location isValid equals true if the geometry is valid.

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_IsValidDetail

public ST_IsValidDetail()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

isValidDetail

public static Object[] isValidDetail(com.vividsolutions.jts.geom.Geometry geometry)

Returns a valid_detail as an array of objects [0] = isvalid,[1] = reason, [2] = error location

Parameters:

geometry -

Returns:

isValidDetail

public static Object[] isValidDetail(com.vividsolutions.jts.geom.Geometry geometry,
                                     int flag)

Returns a valid_detail as an array of objects [0] = isvalid,[1] = reason, [2] = error location isValid equals true if the geometry is valid. reason correponds to an error message describing this error. error returns the location of this error (on the Geometry containing the error.

Parameters:

geometry -

flag -

Returns: