Refactor getUser cache operations

[Zeta201]

Purpose

Describe the problems, issues, or needs driving this feature/fix and include links to related issues in the following format: Resolves issue1, issue2, etc.

Goals

Describe the solutions that this feature/fix will introduce to resolve the problems described above

Approach

Describe how you are implementing the solutions. Include an animated GIF or screenshot if the change affects the UI (email documentation@wso2.com to review all UI text). Include a link to a Markdown file or Google doc if the feature write-up is too long to paste here.

User stories

Summary of user stories addressed by this change>

Release note

Brief description of the new feature or bug fix as it will appear in the release notes

Documentation

Link(s) to product documentation that addresses the changes of this PR. If no doc impact, enter “N/A” plus brief explanation of why there’s no doc impact

Training

Link to the PR for changes to the training content in https://github.com/wso2/WSO2-Training, if applicable

Certification

Type “Sent” when you have provided new/updated certification questions, plus four answers for each question (correct answer highlighted in bold), based on this change. Certification questions/answers should be sent to certification@wso2.com and NOT pasted in this PR. If there is no impact on certification exams, type “N/A” and explain why.

Marketing

Link to drafts of marketing content that will describe and promote this feature, including product page changes, technical articles, blog posts, videos, etc., if applicable

Automation tests

• Unit tests

  Code coverage information

• Integration tests

  Details about the test cases and coverage

Security checks

• Followed secure coding standards in http://wso2.com/technical-reports/wso2-secure-engineering-guidelines? yes/no
• Ran FindSecurityBugs plugin and verified report? yes/no
• Confirmed that this PR doesn't commit any keys, passwords, tokens, usernames, or other secrets? yes/no

Samples

Provide high-level details about the samples related to this feature

Related PRs

List any other related PRs

Migrations (if applicable)

Describe migration steps and platforms on which migration has been tested

Test environment

List all JDK versions, operating systems, databases, and browser/versions on which this feature/fix was tested

Learning

Describe the research phase and any blog posts, patterns, libraries, or add-ons you used to solve the problem.

[wso2-engineering]

AI Agent Log Improvement Checklist

⚠️ Warning: AI-Generated Review Comments

• The log-related comments and suggestions in this review were generated by an AI tool to assist with identifying potential improvements. Purpose of reviewing the code for log improvements is to improve the troubleshooting capabilities of our products.
• Please make sure to manually review and validate all suggestions before applying any changes. Not every code suggestion would make sense or add value to our purpose. Therefore, you have the freedom to decide which of the suggestions are helpful.

✅ Before merging this pull request:

• Review all AI-generated comments for accuracy and relevance.
• Complete and verify the table below. We need your feedback to measure the accuracy of these suggestions and the value they add. If you are rejecting a certain code suggestion, please mention the reason briefly in the suggestion for us to capture it.

Comment	Accepted (Y/N)	Reason
#### Log Improvement Suggestion No: 1

[coderabbitai]

📝 Walkthrough

Walkthrough

Updated UserUniqueIDManger#getUser(...) method to use standard cache write methods (addToUserNameCache, addToUserIDCache) instead of read-specific cache methods when populating caches after cache misses, without modifying the getUserOnRead method.

Changes

Cohort / File(s)	Summary
Cache Method Refactor core/org.wso2.carbon.user.core/src/main/java/org/wso2/carbon/user/core/common/UserUniqueIDManger.java	Changed cache population in getUser method from read-specific methods (addToUserNameCacheOnRead, addToUserIDCacheOnRead) to standard cache write methods (addToUserNameCache, addToUserIDCache).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description is entirely empty - only the template structure is present with no actual content, answers, or implementation details filled in.	Fill in all required sections with specific details: Purpose (link to issue), Goals, Approach, test coverage information, security check confirmations, and test environment details.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Title check	✅ Passed	The title 'Refactor getUser cache operations' accurately reflects the main change—updating cache-write methods in getUser from read-specific methods to standard cache population methods.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

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 and usage tips.}

[jenkins-is-staging]

PR builder started
Link: https://github.com/wso2/product-is/actions/runs/23639857420

[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/23639857420
Status: failure

[jenkins-is-staging]

PR builder started
Link: https://github.com/wso2/product-is/actions/runs/23650035303

[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/23650035303
Status: failure

[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/23650035303
Status: success

[jenkins-is-staging]

Approving the pull request based on the successful pr build https://github.com/wso2/product-is/actions/runs/23650035303