org.h2gis.h2spatial.internal.type
Class GeometryTypeFromConstraint

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatial.internal.type.GeometryTypeFromConstraint

All Implemented Interfaces:

Function, ScalarFunction

public class GeometryTypeFromConstraint
extends DeterministicScalarFunction

Convert H2 constraint string into a OGC geometry type index.

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

GeometryTypeFromConstraint()
Default constructor

Method Summary

static int	geometryTypeFromConstraint(String constraint, int numericPrecision) Convert H2 constraint string into a OGC geometry type index.
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

GeometryTypeFromConstraint

public GeometryTypeFromConstraint()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

geometryTypeFromConstraint

public static int geometryTypeFromConstraint(String constraint,
                                             int numericPrecision)

Convert H2 constraint string into a OGC geometry type index.

Parameters:

constraint - SQL Constraint ex: ST_GeometryTypeCode(the_geom) = 5

numericPrecision - This parameter is available if the user give domain

Returns:

Geometry type code GeometryTypeCodes