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

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

All Implemented Interfaces:

Function, ScalarFunction

public class ST_Explode
extends DeterministicScalarFunction

This table function explode Geometry Collection into multiple geometries

Author:

Nicolas Fortin

Field Summary

static String

EXPLODE_FIELD The default field name for explode count, value is [1-n]

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_Explode()

Method Summary

static ResultSet	explode(Connection connection, String tableName) Explode Geometry Collection into multiple geometries
static ResultSet	explode(Connection connection, String tableName, String fieldName)
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

Field Detail

EXPLODE_FIELD

public static final String EXPLODE_FIELD

The default field name for explode count, value is [1-n]

See Also:

Constant Field Values

Constructor Detail

ST_Explode

public ST_Explode()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

explode

public static ResultSet explode(Connection connection,
                                String tableName)
                         throws SQLException

Explode Geometry Collection into multiple geometries

Parameters:

connection -

tableName -

Returns:

A result set with the same content of specified table but with atomic geometries and duplicate values.

Throws:

SQLException

explode

public static ResultSet explode(Connection connection,
                                String tableName,
                                String fieldName)
                         throws SQLException

Parameters:

connection -

tableName -

fieldName -

Returns:

Throws:

SQLException