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Remove callouts.

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John Blum
2017-06-07 09:44:56 -07:00
parent 4043d51b71
commit fddcd116c4
1 changed files with 0 additions and 19 deletions
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docs/src/docs/asciidoc/index.adoc
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@@ -282,31 +282,12 @@ For example, assume you want to support Spring Security's concurrency control an
A `Session` is a simplified `Map` of key value pairs.
<1> We create a `SessionRepository` instance with a generic type, `S`, that extends `Session`. The generic type is defined in our class.
<2> We create a new `Session` using our `SessionRepository` and assign it to a variable of type `S`.
<3> We interact with the `Session`. In our example, we demonstrate saving a `User` to the `Session`.
<4> We now save the `Session`. This is why we needed the generic type `S`. The `SessionRepository` only allows saving `Session` instances that were created or retrieved using the same `SessionRepository`. This allows for the `SessionRepository` to make implementation specific optimizations (i.e. only writing attributes that have changed).
<5> We retrieve the `Session` from the `SessionRepository`.
<6> We obtain the persisted `User` from our `Session` without the need for explicitly casting our attribute.
[[api-expiringsession]]
=== ExpiringSession
An `ExpiringSession` extends a `Session` by providing attributes related to the `Session` instance's expiration.
If there is no need to interact with the expiration information, prefer using the more simple `Session` API.
<1> We create a `SessionRepository` instance with a generic type, `S`, that extends `ExpiringSession`. The generic type is defined in our class.
<2> We create a new `ExpiringSession` using our `SessionRepository` and assign it to a variable of type `S`.
<3> We interact with the `ExpiringSession`.
In our example, we demonstrate updating the amount of time the `ExpiringSession` can be inactive before it expires.
<4> We now save the `ExpiringSession`.
This is why we needed the generic type `S`.
The `SessionRepository` only allows saving `ExpiringSession` instances that were created or retrieved using the same `SessionRepository`.
This allows for the `SessionRepository` to make implementation specific optimizations (i.e. only writing attributes that have changed).
The last accessed time is automatically updated when the `ExpiringSession` is saved.
<5> We retrieve the `ExpiringSession` from the `SessionRepository`.
If the `ExpiringSession` were expired, the result would be null.
[[api-sessionrepository]]
=== SessionRepository