An adapter which supports notifying BindEventListener instances
of binding events generated by the Grails 2.3 data binder.
Note that the BindEventListener interface defines a doBind method
which accepts some parameters which make sense in the Spring data
binder but do not make sense in the Grails 2.3 data binder. This
adapter invokes the doBind method and passes null for the
MutablePropertyValues and TypeConverter arguments. The only real
value passed to the doBind method is the object being bound to,
which is often all that is needed. For more flexible binding event
notification applications should convert their BindEventListener
listeners to DataBindingListener listeners.