[jboss-jira] [JBoss JIRA] (WFLY-2148) Cache role mapping results for the span of the overall operation

[Darran Lofthouse (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-2148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12807169#comment-12807169 ] 

Darran Lofthouse commented on WFLY-2148:
----------------------------------------

Let me look at this after WFLY-1523, I would actually take this one step further to cover cases where the console makes a lot of requests or scripted clients send in a lot of non-batched requests.

It is possible for a users group membership to be changed between requests but it is actually rare that we would expect that to happen so it may be better to cache using the user and their groups as a key, a change in group membership would lead to a different key and any operations to modify role mappings should clear the cache.

                
> Cache role mapping results for the span of the overall operation
> ----------------------------------------------------------------
>
>                 Key: WFLY-2148
>                 URL: https://issues.jboss.org/browse/WFLY-2148
>             Project: WildFly
>          Issue Type: Sub-task
>          Components: Domain Management
>            Reporter: Brian Stansberry
>            Assignee: Darran Lofthouse
>             Fix For: 8.0.0.CR1
>
>
> Look into caching role mapping results for the duration of an overall operation. This would be an impl detail of the RoleMapper. With our standard mappers, the mapping results should not be changing in the middle of an operation, so I believe they should be cacheable.
> Likely place to cache them is as an attachment in a context object that will be passed in to the Authorizer. It would have to be passed in to the RoleMapper as well.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira