org.apache.cocoon.woody.binding
Class StructJXPathBinding

java.lang.Object
  extended by org.apache.cocoon.woody.binding.JXPathBindingBase
      extended by org.apache.cocoon.woody.binding.ComposedJXPathBindingBase
          extended by org.apache.cocoon.woody.binding.StructJXPathBinding
All Implemented Interfaces:
LogEnabled, Binding

public class StructJXPathBinding
extends ComposedJXPathBindingBase

StructJXPathBinding 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 widget that contains other widgets.

Version:
CVS $Id: StructJXPathBinding.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
StructJXPathBinding(org.apache.cocoon.woody.binding.JXPathBindingBuilderBase.CommonAttributes commonAtts, String widgetId, String xpath, JXPathBindingBase[] childBindings)
          Constructs StructJXPathBinding
 
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

StructJXPathBinding

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

Parameters:
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


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