[jboss-jira] [JBoss JIRA] (WFCORE-3483) Deprecate PathAddress.navigate and remove, replace controller catches of NoSuchElementException with Resource.NoSuchResourceException

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/WFCORE-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated WFCORE-3483:
-------------------------------------
    Summary: Deprecate PathAddress.navigate and remove, replace controller catches of NoSuchElementException with Resource.NoSuchResourceException  (was: Deprecated PathAddress.navigate and remove, replace controller catches of NoSuchElementException with Resource.NoSuchResourceException)


> Deprecate PathAddress.navigate and remove, replace controller catches of NoSuchElementException with Resource.NoSuchResourceException
> -------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-3483
>                 URL: https://issues.jboss.org/browse/WFCORE-3483
>             Project: WildFly Core
>          Issue Type: Task
>          Components: Domain Management
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>            Priority: Minor
>
> The management layer has some old code that uses throwing or catching of NoSuchElementException as a way to represent that a resource doesn't exist. Clean this out so we can more easily move to a cleaner set of exceptions.
> This work will consist of two aspects:
> 1) Code that's meant to catch Resource.NoSuchResourceException but instead catches its superclass NoSuchElementException will shift to catching the subclass. This will make the true intent of the code clearer.
> 2) The unused PathAddress.navigate and remove methods, which throw NoSuchElementException, will be deprecated. Using PathAddress to maneuver through a deep DMR node tree is not really how management works ever since we introduced the Resource class long long ago (hence these methods are unused.)



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