March 2005
Beginner to intermediate
1254 pages
104h 21m
English
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Name
Callback
Synopsis
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( )
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.