Adds a listener that should be notified when the associated attribute value changes.
listener - The listener object that needs be notified.
Get a unique path to this instance of the control binding inside it's
'outermost' container that is referred in the BindingContext. This string
allows the control binding to extract it's data or action out of the
postMap provided in resolvePath(). Both these apis are useful in web
style clients and may not have much role to play in interactive clients
boolean resolvePath(java.util.Map postMap)
Given a map of name/value pairs, use this binding's path to find an entry
in this map. If found, return true so that controller logic may use that
information to update binding's data if changed or otherwise.
Return name that identifies this binding uniquely in it's container.