org.geotools.filter.expression
Class DirectPropertyAccessorFactory

Object
  DirectPropertyAccessorFactory

All Implemented Interfaces:

PropertyAccessorFactory

public class DirectPropertyAccessorFactory
extends Object
implements PropertyAccessorFactory

This class will *directly* access a Property with the name equal to xpath.

Author:

Jody Garnett

Field Summary

Fields inherited from interface PropertyAccessorFactory

NAMESPACE_CONTEXT

Constructor Summary

DirectPropertyAccessorFactory()

Method Summary

PropertyAccessor

createPropertyAccessor(Class type, String xpath, Class target, Hints hints) Creates a property accessor for a particular class.

Methods inherited from class Object

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

Constructor Detail

DirectPropertyAccessorFactory

public DirectPropertyAccessorFactory()

Method Detail

createPropertyAccessor

public PropertyAccessor createPropertyAccessor(Class type,
                                               String xpath,
                                               Class target,
                                               Hints hints)

Description copied from interface: PropertyAccessorFactory

Creates a property accessor for a particular class.

Specified by:

createPropertyAccessor in interface PropertyAccessorFactory

Parameters:

type - The type of object to be accessed.

xpath - The xpath expression to evaluate.

target - The kind of result we are expecting (ie Geometry)

hints - Hints to be used when creatign the accessor.

Returns:

The property accessor, or null if this factory cannot create an accessor for the specified type.