org.plasma.sdo.xpath
Class XPathDataObject

java.lang.Object
  org.plasma.sdo.xpath.DataGraphNodeAdapter
      org.plasma.sdo.xpath.XPathDataObject

public class XPathDataObject
extends DataGraphNodeAdapter

Field Summary

Fields inherited from class org.plasma.sdo.xpath.DataGraphNodeAdapter

source, sourceProperty

Constructor Summary

XPathDataObject(PlasmaDataObject target, PlasmaDataObject source, Property sourceProperty)

Method Summary

Object	get() Returns the dereferenced value of an XPATH parse result.
PlasmaDataObject	getDataObject()
void	set(Object value) Sets the given value into the XPATH parse result.

Methods inherited from class org.plasma.sdo.xpath.DataGraphNodeAdapter

getSource, getSourceProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

XPathDataObject

public XPathDataObject(PlasmaDataObject target,
                       PlasmaDataObject source,
                       Property sourceProperty)

Method Detail

getDataObject

public PlasmaDataObject getDataObject()

get

public Object get()

Description copied from class: DataGraphNodeAdapter

Returns the dereferenced value of an XPATH parse result. This method generalizes how subclasses containing either data xpath result (e.g. a Data Object or value) or meta-data xpath results (e.g. a Property) return or dereference the results differently.

Specified by:

get in class DataGraphNodeAdapter

Returns:

the result

set

public void set(Object value)

Description copied from class: DataGraphNodeAdapter

Sets the given value into the XPATH parse result. Abstract method to generalize how subclasses containing either data xpath result (e.g. a Data Object or value) or meta-data xpath results (e.g. a Property) dereference the results differently.

Specified by:

set in class DataGraphNodeAdapter