Package org.hibernate.spatial

Class GeolatteGeometryJavaTypeDescriptor

java.lang.Object

org.hibernate.type.descriptor.java.AbstractTypeDescriptor<org.geolatte.geom.Geometry>

org.hibernate.spatial.GeolatteGeometryJavaTypeDescriptor

All Implemented Interfaces:

java.io.Serializable, BasicJavaDescriptor<org.geolatte.geom.Geometry>, JavaTypeDescriptor<org.geolatte.geom.Geometry>

public class GeolatteGeometryJavaTypeDescriptor
extends AbstractTypeDescriptor<org.geolatte.geom.Geometry>

Descriptor for geolatte-geom Geometrys.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static GeolatteGeometryJavaTypeDescriptor	INSTANCE	an instance of this descriptor

Constructor Summary

Constructors

Constructor	Description
GeolatteGeometryJavaTypeDescriptor()	Initialize a type descriptor for the geolatte-geom Geometry type.

Method Summary

Modifier and Type	Method	Description
org.geolatte.geom.Geometry	fromString(java.lang.String string)
SqlTypeDescriptor	getJdbcRecommendedSqlType(JdbcRecommendedSqlTypeMappingContext context)	Obtain the "recommended" SQL type descriptor for this Java type.
java.lang.String	toString(org.geolatte.geom.Geometry value)
<X> X	unwrap(org.geolatte.geom.Geometry value, java.lang.Class<X> type, WrapperOptions options)	Unwrap an instance of our handled Java type into the requested type.
<X> org.geolatte.geom.Geometry	wrap(X value, WrapperOptions options)	Wrap a value as our handled Java type.

Methods inherited from class org.hibernate.type.descriptor.java.AbstractTypeDescriptor

areEqual, extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final GeolatteGeometryJavaTypeDescriptor INSTANCE

an instance of this descriptor

Constructor Detail

GeolatteGeometryJavaTypeDescriptor

public GeolatteGeometryJavaTypeDescriptor()

Initialize a type descriptor for the geolatte-geom Geometry type.

Method Detail

getJdbcRecommendedSqlType

public SqlTypeDescriptor getJdbcRecommendedSqlType(JdbcRecommendedSqlTypeMappingContext context)

Description copied from interface: BasicJavaDescriptor

Obtain the "recommended" SQL type descriptor for this Java type. The recommended aspect comes from the JDBC spec (mostly).

Parameters:

context - Contextual information

Returns:

The recommended SQL type descriptor

toString

public java.lang.String toString(org.geolatte.geom.Geometry value)

fromString

public org.geolatte.geom.Geometry fromString(java.lang.String string)

unwrap

public <X> X unwrap(org.geolatte.geom.Geometry value,
                    java.lang.Class<X> type,
                    WrapperOptions options)

Description copied from interface: JavaTypeDescriptor

Unwrap an instance of our handled Java type into the requested type.

As an example, if this is a JavaTypeDescriptor<Integer> and we are asked to unwrap the Integer value as a Long we would return something like Long.valueOf( value.longValue() ).

Intended use is during PreparedStatement binding.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to unwrap

type - The type as which to unwrap

options - The options

Returns:

The unwrapped value.

wrap

public <X> org.geolatte.geom.Geometry wrap(X value,
                                           WrapperOptions options)

Description copied from interface: JavaTypeDescriptor

Wrap a value as our handled Java type.

Intended use is during ResultSet extraction.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to wrap.

options - The options

Returns:

The wrapped value.