February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Section 30.8.2 Session Tracking with @SessionScoped Beans
• A @SessionScoped bean (p. 30) can maintain a user’s selections throughout the user’s session. Such a bean is created when a session begins and exists throughout the entire session.
• A @SessionScoped bean can be accessed by all of the app’s pages, and the app server maintains a separate @SessionScoped bean for each user.
• By default a session expires after 30 minutes of inactivity or when the user closes the browser that was used to begin the session. When the session expires, the server discards the bean that was associated with that session.
• The ui:repeat element (from the JSF Facelets Tag Library; p. 35) inserts its nested element(s) once for each element in a collection. The collection ...
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