CODEWITHSUNDEEP
javaspringspring-mvchttpsession
iLearn
iLearn

Reputation: 1179

Difference Between @SessionScope and @SessionAttribute

I am using @SessionAttribute in my Web Project. And I'm also using the @SessionScope. However I have no clear picture in what scenarios that we need to implement them and what differences they have? Yours Answers will be appreciated.

Upvotes: 0

Views: 1736

Answers (1)

Subrata nath
Subrata nath

Reputation: 172

@SessionScope gives hint to spring to create one instance of any @Component for a single session. When a bean with this type of scope (using this annotation) is referenced then within a single session this instance is used repeatedly.

@SessionAttributes is used basically for different purpose. Session attributes as indicated using this annotation correspond to a specific handler's model attributes, getting transparently stored in a conversational session. Those attributes will be removed once the handler indicates completion of its conversational session.

Upvotes: 1

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