[jboss-jira] [JBoss JIRA] (WFLY-13015) Consolidate common instances of DiscardAttributeChecker that discard an attribute set to the default value

[Paul Ferraro (Jira)]

     [ https://issues.redhat.com/browse/WFLY-13015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Ferraro moved WFCORE-4815 to WFLY-13015:
---------------------------------------------

              Project: WildFly  (was: WildFly Core)
                  Key: WFLY-13015  (was: WFCORE-4815)
          Component/s: Management
                           (was: Management)
    Affects Version/s: 19.0.0.Beta1
                           (was: 11.0.0.Beta7)


> Consolidate common instances of DiscardAttributeChecker that discard an attribute set to the default value
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-13015
>                 URL: https://issues.redhat.com/browse/WFLY-13015
>             Project: WildFly
>          Issue Type: Enhancement
>          Components: Management
>    Affects Versions: 19.0.0.Beta1
>            Reporter: Paul Ferraro
>            Assignee: Paul Ferraro
>            Priority: Major
>
> A common transformer pattern for newly added attributes is to discard the attribute if the value is the default value, and reject if otherwise defined.
> e.g.
> {code:java}
> builder.getAttributeBuilder()
>     .setDiscard(new DiscardAttributeChecker.DiscardAttributeValueChecker(ATTRIBUTE.getDefaultValue()), ATTRIBUTE);
>     .addRejectCheck(RejectAttributeChecker.DEFINED)
>     ;
> {code}
> This common implementation can be implemented more concisely, such that a single instance can be used for any attribute.



--
This message was sent by Atlassian Jira
(v7.13.8#713008)