[jboss-jira] [JBoss JIRA] (WFCORE-3139) Optimize ValidateModelStepHandler

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-3139:
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             Summary: Optimize ValidateModelStepHandler
                 Key: WFCORE-3139
                 URL: https://issues.jboss.org/browse/WFCORE-3139
             Project: WildFly Core
          Issue Type: Task
          Components: Domain Management
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry
             Fix For: 3.0.0.CR1


ValidateModelStepHandler is taking about 100ms during boot. We should optimize this. 

Some thoughts:

1) Just add 1 step for it with all needed addresses, rather than 1 step per address.
2) Doing 1) makes it possible to cache looked up resources and MRRs throughout execution so we don't need to do context.readResource[Registration]FromRoot multiple times for the same address.
3) Add a Map<String, AttributeAccess> getAttributeAccesses() to MRR so we can get all of them for an address in one go and avoid having to continually cycle through the MRR tree.



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