PrometheusInterceptor: JavaDoc with detailed metrics and…

[predic8]

… configuration examples

Summary by CodeRabbit

• Documentation

  • Added clearer guidance for response-time histogram bucket settings, including defaults and example values.

• Refactor

  • Replaced broad wildcard imports with explicit imports for improved readability and maintainability.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: dabd7867-b5ae-412b-a240-ef803f7cfe8d

📥 Commits

Reviewing files that changed from the base of the PR and between d7e3dfa and 90a848b.

📒 Files selected for processing (1)

• core/src/main/java/com/predic8/membrane/core/interceptor/prometheus/PrometheusInterceptor.java

---

📝 Walkthrough

Walkthrough

PrometheusInterceptor.java replaces wildcard imports with explicit class and static imports, and adds a Javadoc comment on the buckets attribute describing its role as global Prometheus histogram bucket boundaries with defaults and examples.

PrometheusInterceptor cleanup

Layer / File(s)	Summary
Import cleanup and buckets Javadoc core/src/main/java/com/predic8/membrane/core/interceptor/prometheus/PrometheusInterceptor.java	Wildcard imports replaced with explicit imports; Javadoc added to setBuckets describing histogram bucket boundary defaults and examples.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

A rabbit tidied up the imports one day,
No wildcards left to scatter and stray.
And buckets got docs, clear as dew,
With defaults and examples shiny and new.
Hop hop, the code is clean — hooray! 🐇

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the PR’s documentation-focused PrometheusInterceptor JavaDoc updates and metrics details.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch documentation-prometheus-interceptor

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[rrayst]

/ok-to-test