feat: Add some additional methods to TaskUpdater

[fjuma]

Description

Thank you for opening a Pull Request!
Before submitting your PR, there are a few things you can do to make sure it goes smoothly:

• Follow the CONTRIBUTING Guide.
• Make your Pull Request title in the https://www.conventionalcommits.org/ specification.
  • Important Prefixes for release-please:
    • fix: which represents bug fixes, and correlates to a SemVer patch.
    • feat: represents a new feature, and correlates to a SemVer minor.
    • feat!:, or fix!:, refactor!:, etc., which represent a breaking change (indicated by the !) and will result in a SemVer major.
• Ensure the tests pass
• Appropriate READMEs were updated (if necessary)

[gemini-code-assist]

Summary of Changes

Hello @fjuma, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the TaskUpdater utility by providing additional methods for managing task-related information. It introduces a way to retrieve the task's context ID and simplifies the process of adding artifacts by offering a more convenient addArtifact overload.

Highlights

• New getContextId method: Added a public method getContextId() to the TaskUpdater class, allowing retrieval of the task's context identifier.
• Overloaded addArtifact method: Introduced a new addArtifact(List<Part<?>> parts) method to TaskUpdater, providing a simpler way to add artifacts without specifying artifactId, name, or metadata.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request introduces a new getter for contextId and a convenience overload for the addArtifact method in the TaskUpdater class. While the changes are functionally simple, they lack corresponding unit tests, which is a significant omission for ensuring code quality and preventing regressions. I've also noted a minor style inconsistency. My primary feedback is to add tests for the new logic.

[gemini-code-assist]

The newly added methods getContextId() and addArtifact(List<Part<?>> parts) are not covered by unit tests. Adding tests is essential for verifying the functionality and preventing future regressions. Please add corresponding tests to TaskUpdaterTest.java.

[gemini-code-assist]

The explicit use of this is not necessary here and is inconsistent with the prevailing style in the project (e.g., in RequestContext.java), where it's omitted in simple getters. To maintain a consistent coding style, it's better to remove it.

Suggested change

	return this.contextId;
	return contextId;