org.apache.cocoon.woody.binding
Class UnionJXPathBinding

java.lang.Object
  org.apache.cocoon.woody.binding.JXPathBindingBase
      org.apache.cocoon.woody.binding.ComposedJXPathBindingBase
          org.apache.cocoon.woody.binding.UnionJXPathBinding

All Implemented Interfaces:

LogEnabled, Binding

public class UnionJXPathBinding
extends ComposedJXPathBindingBase

UnionJXPathBinding provides an implementation of a Binding that narrows the context towards provided childbindings.

NOTES:

1. This Binding assumes that the provided widget-id points to a union widget.

Version:

CVS $Id: UnionJXPathBinding.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Timothy Larson

Field Summary

Fields inherited from class org.apache.cocoon.woody.binding.JXPathBindingBase

classes, parent

Constructor Summary

UnionJXPathBinding(org.apache.cocoon.woody.binding.JXPathBindingBuilderBase.CommonAttributes commonAtts, String widgetId, String xpath, JXPathBindingBase[] childBindings)
Constructs UnionJXPathBinding

Method Summary

void	doLoad(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) Narrows the scope on the form-model to the member widget-field, and narrows the scope on the object-model to the member xpath-context before continuing the binding over the child-bindings.
void	doSave(Widget frmModel, org.apache.commons.jxpath.JXPathContext jxpc) Narrows the scope on the form-model to the member widget-field, and narrows the scope on the object-model to the member xpath-context before continuing the binding over the child-bindings.
String	toString()

Methods inherited from class org.apache.cocoon.woody.binding.ComposedJXPathBindingBase

enableLogging, getChildBindings, getClass

Methods inherited from class org.apache.cocoon.woody.binding.JXPathBindingBase

getId, getLogger, getWidget, loadFormFromModel, loadFormFromModel, saveFormToModel, saveFormToModel, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

UnionJXPathBinding

public UnionJXPathBinding(org.apache.cocoon.woody.binding.JXPathBindingBuilderBase.CommonAttributes commonAtts,
                          String widgetId,
                          String xpath,
                          JXPathBindingBase[] childBindings)

Constructs UnionJXPathBinding

Parameters:

commonAtts -

widgetId -

xpath -

childBindings -

Method Detail

doLoad

public void doLoad(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jxpc)
            throws BindingException

Narrows the scope on the form-model to the member widget-field, and narrows the scope on the object-model to the member xpath-context before continuing the binding over the child-bindings.

Overrides:

doLoad in class ComposedJXPathBindingBase

Throws:

BindingException

doSave

public void doSave(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jxpc)
            throws BindingException

Narrows the scope on the form-model to the member widget-field, and narrows the scope on the object-model to the member xpath-context before continuing the binding over the child-bindings.

Overrides:

doSave in class ComposedJXPathBindingBase

Throws:

BindingException

toString

public String toString()

Overrides:

toString in class Object