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Mastering JavaServer Faces 2.2
book

Mastering JavaServer Faces 2.2

by Anghel Leonard
June 2014
Intermediate to advanced content levelIntermediate to advanced
578 pages
12h 2m
English
Packt Publishing
Content preview from Mastering JavaServer Faces 2.2

The conversation scope

The conversation scope allows developers to demarcate the lifespan of the session scope.

The conversation scope is committed to the user's interaction with JSF applications and represents a unit of work from the point of view of the user; a bean in this scope is able to follow a conversation with a user. We may charge the conversation scope as a developer-controlled session scope across multiple invocations of the JSF life cycle; while session scoped lives across unlimited requests, the conversation scopes lives only across a limited number of requests.

Note

The conversation scope bean might get passivated by the container and should be capable of passivity by implementing the java.io.Serializable interface.

The developer can ...

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Publisher Resources

ISBN: 9781782176466Supplemental Content