NIFI-16073 Applied Pattern variable in other places in the code base and made preexisting pattern variables final

[dan-s1]

Summary

NIFI-16073

Tracking

Please complete the following tracking steps prior to pull request creation.

Issue Tracking

• Apache NiFi Jira issue created

Pull Request Tracking

• Pull Request title starts with Apache NiFi Jira issue number, such as NIFI-00000
• Pull Request commit message starts with Apache NiFi Jira issue number, as such NIFI-00000
• Pull request contains commits signed with a registered key indicating Verified status

Pull Request Formatting

• Pull Request based on current revision of the main branch
• Pull Request refers to a feature branch with one commit containing changes

Verification

Please indicate the verification steps performed prior to pull request creation.

Build

• Build completed using ./mvnw clean install -P contrib-check
  • JDK 21
  • JDK 25

Licensing

• New dependencies are compatible with the Apache License 2.0 according to the License Policy
• New dependencies are documented in applicable LICENSE and NOTICE files

Documentation

• Documentation formatting appears as expected in rendered files

[dan-s1]

@exceptionfactory @pvillard31 Can you please help me figure out why the Validate Pull request build is failing? It is not clear from the logs why it is failing.

[ChrisSamo632]

@exceptionfactory @pvillard31 Can you please help me figure out why the Validate Pull request build is failing? It is not clear from the logs why it is failing.

The jira ticket you've tried to link in the PR title (NIFI-16703) apparently doesn't exist. The PR must reference a valid jira ticket

Edit: I updated the PR title and description, you may want to update your commit message and re-push @dan-s1 , hopefully the checks will then pass

[pvillard31]

This now needs to be re-based on top of main and it should be OK.

[dan-s1]

@ChrisSamo632 @pvillard31 Thank you very much for helping me resolve this!