org.hibernate.spatial.criterion

Class SpatialFilter

java.lang.Object

org.hibernate.spatial.criterion.SpatialFilter

All Implemented Interfaces:

Serializable, org.hibernate.criterion.Criterion

public class SpatialFilter
extends Object
implements org.hibernate.criterion.Criterion

A <code>Criterion</code> constraining a geometry property to have a bounding box that overlaps with a specified bounding box.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpatialFilter(String propertyName, com.vividsolutions.jts.geom.Envelope envelope, int srid) Constructs an instance with the specified property and the bounding box of the specified geometry.
SpatialFilter(String propertyName, com.vividsolutions.jts.geom.Geometry filter) Constructs an instance with the specified property and the bounding box of the specified geometry.

Method Summary

Modifier and Type	Method and Description
org.hibernate.engine.spi.TypedValue[]	getTypedValues(org.hibernate.Criteria criteria, org.hibernate.criterion.CriteriaQuery criteriaQuery)
String	toSqlString(org.hibernate.Criteria criteria, org.hibernate.criterion.CriteriaQuery criteriaQuery)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialFilter

public SpatialFilter(String propertyName,
                     com.vividsolutions.jts.geom.Geometry filter)

Constructs an instance with the specified property and the bounding box of the specified geometry.

Parameters:

propertyName - The name of the propety being constrained

filter - The geometry whose bounding box is used as search geometry

SpatialFilter

public SpatialFilter(String propertyName,
                     com.vividsolutions.jts.geom.Envelope envelope,
                     int srid)

Constructs an instance with the specified property and the bounding box of the specified geometry.

Parameters:

propertyName - The name of the propety being constrained

envelope - The bounding box is used as search geometry

srid - The SRID of the specified bounding box

Method Detail

getTypedValues

public org.hibernate.engine.spi.TypedValue[] getTypedValues(org.hibernate.Criteria criteria,
                                                            org.hibernate.criterion.CriteriaQuery criteriaQuery)
                                                     throws org.hibernate.HibernateException

Specified by:

getTypedValues in interface org.hibernate.criterion.Criterion

Throws:

org.hibernate.HibernateException

toSqlString

public String toSqlString(org.hibernate.Criteria criteria,
                          org.hibernate.criterion.CriteriaQuery criteriaQuery)
                   throws org.hibernate.HibernateException

Specified by:

toSqlString in interface org.hibernate.criterion.Criterion

Throws:

org.hibernate.HibernateException