org.h2gis.functions.spatial.type

Class GeometryTypeFromConstraint

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.type.GeometryTypeFromConstraint

All Implemented Interfaces:

org.h2gis.api.Function, org.h2gis.api.ScalarFunction

public class GeometryTypeFromConstraint
extends org.h2gis.api.DeterministicScalarFunction

Convert H2 constraint string into a OGC geometry type index.

Author:

Nicolas Fortin

Field Summary

Fields inherited from interface org.h2gis.api.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.api.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

Constructors

Constructor and Description
GeometryTypeFromConstraint() Default constructor

Method Summary

Modifier and Type	Method and Description
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.api.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.api.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