org.hibernate.spatial.criterion

Class SpatialProjections

java.lang.Object

org.hibernate.spatial.criterion.SpatialProjections

public class SpatialProjections
extends Object

A factory for spatial projections.

Method Summary

Modifier and Type	Method and Description
static org.hibernate.criterion.Projection	extent(String propertyName) Applies an extent projection to the specified geometry function

Methods inherited from class java.lang.Object

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

Method Detail

extent

public static org.hibernate.criterion.Projection extent(String propertyName)

Applies an extent projection to the specified geometry function

<p>The extent of a set of Geometrys is the union of their bounding boxes.</p>

Parameters:

propertyName - The property to use for calculating the extent

Returns:

an extent-projection for the specified property.