| Callback | javax.security.auth.callback |
This interface defines no methods but
serves as a "marker interface" to
identify the type of objects that can be passed to the
handle( ) method of a
CallbackHandler. All of the classes in this
package, with the exception of
UnsupportedCallbackException implement this
interface.
public interface Callback {
}
Implementations
ChoiceCallback,
ConfirmationCallback,
LanguageCallback, NameCallback,
PasswordCallback,
TextInputCallback,
TextOutputCallback
Passed To
CallbackHandler.handle( ),
UnsupportedCallbackException.UnsupportedCallbackException(
)
Returned By
UnsupportedCallbackException.getCallback( )
| 
