org.geotools.data.complex.expression

Class MapPropertyAccessorFactory

Object

MapPropertyAccessorFactory

All Implemented Interfaces:

PropertyAccessorFactory

public class MapPropertyAccessorFactory
extends Object
implements PropertyAccessorFactory

A PropertyAccessorFactory that returns a PropertyAccessor capable of evaluating single attribute names from a Map.

Author:

Gabriel Roldan

Field Summary

Fields inherited from interface PropertyAccessorFactory

NAMESPACE_CONTEXT

Constructor Summary

Constructors

Constructor and Description
MapPropertyAccessorFactory()

Method Summary

Modifier and Type	Method and Description
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

MapPropertyAccessorFactory

public MapPropertyAccessorFactory()

Method Detail

createPropertyAccessor

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

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.