org.apache.cocoon.woody.binding
Interface Binding

All Known Implementing Classes:

AggregateJXPathBinding, CaseJXPathBinding, ClassJXPathBinding, ComposedJXPathBindingBase, ContextJXPathBinding, DeleteNodeJXPathBinding, InsertBeanJXPathBinding, InsertNodeJXPathBinding, JavaScriptJXPathBinding, JXPathBindingBase, MultiValueJXPathBinding, NewJXPathBinding, RepeaterJXPathBinding, SetAttributeJXPathBinding, SimpleRepeaterJXPathBinding, StructJXPathBinding, TempRepeaterJXPathBinding, UnionJXPathBinding, UniqueFieldJXPathBinding, ValueJXPathBinding

public interface Binding

Binding declares the methods to 'bind' (i.e. 'load' and 'save') information elements from some back-end model (2nd argument) to and from a existing Woody Widget.

Version:

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

Method Summary

Binding	getClass(String id) Gets a binding class.
String	getId() Gets binding definition id.
void	loadFormFromModel(Widget frmModel, Object objModel) Loads the information-elements from the objModel to the frmModel.
void	saveFormToModel(Widget frmModel, Object objModel) Saves the infortmation-elements to the objModel from the frmModel.
void	setParent(Binding binding) Sets parent binding.

Method Detail

setParent

void setParent(Binding binding)

Sets parent binding.

Parameters:

binding - Parent of this binding.

getId

String getId()

Gets binding definition id.

getClass

Binding getClass(String id)

Gets a binding class.

Parameters:

id - Id of binding class to get.

loadFormFromModel

void loadFormFromModel(Widget frmModel,
                       Object objModel)
                       throws BindingException

Loads the information-elements from the objModel to the frmModel.

Parameters:

frmModel -

objModel -

Throws:

BindingException

saveFormToModel

void saveFormToModel(Widget frmModel,
                     Object objModel)
                     throws BindingException

Saves the infortmation-elements to the objModel from the frmModel.

Parameters:

frmModel -

objModel -

Throws:

BindingException