Package org.hibernate.spatial.dialect.oracle

Class SDOGeometryValueExtractor<X>

java.lang.Object

org.hibernate.type.descriptor.jdbc.BasicExtractor<X>

org.hibernate.spatial.dialect.oracle.SDOGeometryValueExtractor<X>

All Implemented Interfaces:

Serializable, org.hibernate.type.descriptor.ValueExtractor<X>

public class SDOGeometryValueExtractor<X>
extends org.hibernate.type.descriptor.jdbc.BasicExtractor<X>

ValueExtractor for SDO_GEOMETRY

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SDOGeometryValueExtractor(org.hibernate.type.descriptor.java.JavaType<X> javaType, org.hibernate.type.descriptor.jdbc.JdbcType jdbcType)	Creates instance

Method Summary

Modifier and Type	Method	Description
org.geolatte.geom.Geometry	convert(Object struct)	Converts an oracle to a JTS Geometry
protected X	doExtract(CallableStatement statement, int index, org.hibernate.type.descriptor.WrapperOptions options)
protected X	doExtract(CallableStatement statement, String name, org.hibernate.type.descriptor.WrapperOptions options)
protected X	doExtract(ResultSet rs, int paramIndex, org.hibernate.type.descriptor.WrapperOptions options)

Methods inherited from class org.hibernate.type.descriptor.jdbc.BasicExtractor

extract, extract, extract, getJavaType, getJdbcType

Methods inherited from class java.lang.Object

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

Constructor Detail

SDOGeometryValueExtractor

public SDOGeometryValueExtractor(org.hibernate.type.descriptor.java.JavaType<X> javaType,
                                 org.hibernate.type.descriptor.jdbc.JdbcType jdbcType)

Creates instance

Parameters:

javaType - the JavaType to use

jdbcType - the JdbcType to use

Method Detail

doExtract

protected X doExtract(ResultSet rs,
                      int paramIndex,
                      org.hibernate.type.descriptor.WrapperOptions options)
               throws SQLException

Specified by:

doExtract in class org.hibernate.type.descriptor.jdbc.BasicExtractor<X>

Throws:

SQLException

doExtract

protected X doExtract(CallableStatement statement,
                      int index,
                      org.hibernate.type.descriptor.WrapperOptions options)
               throws SQLException

Specified by:

doExtract in class org.hibernate.type.descriptor.jdbc.BasicExtractor<X>

Throws:

SQLException

doExtract

protected X doExtract(CallableStatement statement,
                      String name,
                      org.hibernate.type.descriptor.WrapperOptions options)
               throws SQLException

Specified by:

doExtract in class org.hibernate.type.descriptor.jdbc.BasicExtractor<X>

Throws:

SQLException

convert

public org.geolatte.geom.Geometry convert(Object struct)

Converts an oracle to a JTS Geometry

Parameters:

struct - The Oracle STRUCT representation of an SDO_GEOMETRY

Returns:

The JTS Geometry value