org.geotools.data.complex.feature.xpath

Class SingleFeatureTypeAttributeIterator

Object

SingleFeatureTypeAttributeIterator

All Implemented Interfaces:

NodeIterator

public class SingleFeatureTypeAttributeIterator
extends Object
implements NodeIterator

Iterates over a single attribute of a feature type.

Author:

Niels Charlier (Curtin University of Technology)

Field Summary

Fields

Modifier and Type	Field and Description
protected ComplexType	featureType
protected Name	name
protected NodePointer	pointer The feature type node pointer

Constructor Summary

Constructors

Constructor and Description
SingleFeatureTypeAttributeIterator(NodePointer pointer, ComplexType featureType, Name name) Creates the iteartor.

Method Summary

Modifier and Type	Method and Description
NodePointer	getNodePointer() Return a pointer to the property at the set index.
int	getPosition() Always return 1, only a single property.
boolean	setPosition(int position) Return true if position == 1.

Methods inherited from class Object

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

Field Detail

pointer

protected NodePointer pointer

The feature type node pointer

name

protected Name name

featureType

protected ComplexType featureType

Constructor Detail

SingleFeatureTypeAttributeIterator

public SingleFeatureTypeAttributeIterator(NodePointer pointer,
                                          ComplexType featureType,
                                          Name name)

Creates the iteartor.

Parameters:

pointer - The pointer to the feature.

Method Detail

getPosition

public int getPosition()

Always return 1, only a single property.

Specified by:

getPosition in interface NodeIterator

setPosition

public boolean setPosition(int position)

Return true if position == 1.

Specified by:

setPosition in interface NodeIterator

getNodePointer

public NodePointer getNodePointer()

Return a pointer to the property at the set index.

Specified by:

getNodePointer in interface NodeIterator