[jira] [Assigned] (NIFI-5843) Unclear validation message for ScriptingComponentHelper

["Koji Kawamura (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-5843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Kawamura reassigned NIFI-5843:
-----------------------------------

    Assignee: Alex Savitsky

> Unclear validation message for ScriptingComponentHelper
> -------------------------------------------------------
>
>                 Key: NIFI-5843
>                 URL: https://issues.apache.org/jira/browse/NIFI-5843
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Alex Savitsky
>            Assignee: Alex Savitsky
>            Priority: Trivial
>             Fix For: 1.9.0
>
>
> ScriptingComponentHelper.customValidate (from nifi-scripting-processors) creates an unclear validation message
> {quote}'' is invalid because Exactly one of Script File or Script Body must be set
> {quote}
> as it doesn't specify the validation subject. Since there are technically two invalid subjects in this case (Script File and Script Body), I suggest adding two validation messages, one for each subject.
> Current code:
> {code:java}
> results.add(new ValidationResult.Builder().valid(false).explanation(
>         "Exactly one of Script File or Script Body must be set").build());
> {code}
> Proposed fix:
> {code:java}
> results.add(new ValidationResult.Builder().subject("Script Body").valid(false).explanation(
>         "exactly one of Script File or Script Body must be set").build());
> results.add(new ValidationResult.Builder().subject("Script File").valid(false).explanation(
>         "exactly one of Script File or Script Body must be set").build());
> {code}



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