fixes

[piomin]

Summary by CodeRabbit

• Chores

  • Updated CircleCI configuration with a renamed executor for improved clarity.
  • Upgraded Skaffold configuration to a newer API version and restructured manifest handling.
  • Simplified Maven compiler plugin configuration by removing preview feature arguments.

• Refactor

  • Improved logging in the CPU consumption handler for better runtime insights.
  • Updated delayed handler logic to perform a computation instead of a sleep delay.
  • Removed unused import from the custom task model for cleaner code.

[coderabbitai]

Walkthrough

This set of changes updates various configuration and source files. In the CircleCI configuration, the executor is renamed from j19 to jdk, with references updated accordingly. The Maven pom.xml file removes the --enable-preview compiler argument, simplifying the compiler plugin configuration. The Skaffold configuration file is updated to a new API version and restructures how deployment manifests are specified. In the Java source code, unused imports are removed, logger usage is uncommented and re-enabled in SimpleCPUConsumeHandler, and in SimpleDelayedHandler, a commented-out sleep is replaced by generating a BigInteger for computational delay.

Changes

File(s)	Change Summary
.circleci/config.yml	Renamed executor from j19 to jdk and updated references; no change to Docker image or job steps.
pom.xml	Removed <compilerArgs> with --enable-preview from Maven compiler plugin configuration.
skaffold.yaml	Updated API version; restructured deploy and manifests sections for new manifest specification approach.
src/main/java/pl/piomin/model/CustomTask.java	Removed unused import of AtomicLong; no code or logic changes.
src/main/java/pl/piomin/server/SimpleCPUConsumeHandler.java	Uncommented and re-enabled logger usage; added necessary imports for logging.
src/main/java/pl/piomin/server/SimpleDelayedHandler.java	Replaced commented-out sleep with creation of a BigInteger for computational delay; no other logic changes.

Poem

In the warren, configs twist and turn,
Executors renamed, so logs may burn.
Sleep replaced by numbers big and bright,
Skaffold’s path now set just right.
With every tweak, the code hops true—
A rabbit’s cheer for changes new! 🐇✨

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e359375 and 3e90c14.

📒 Files selected for processing (6)

• .circleci/config.yml (2 hunks)
• pom.xml (1 hunks)
• skaffold.yaml (2 hunks)
• src/main/java/pl/piomin/model/CustomTask.java (0 hunks)
• src/main/java/pl/piomin/server/SimpleCPUConsumeHandler.java (1 hunks)
• src/main/java/pl/piomin/server/SimpleDelayedHandler.java (0 hunks)

💤 Files with no reviewable changes (2)

• src/main/java/pl/piomin/model/CustomTask.java
• src/main/java/pl/piomin/server/SimpleDelayedHandler.java

🔇 Additional comments (10)

pom.xml (2)

48-57: Maven compiler configuration updated to remove preview features.

The configuration has been properly simplified by removing the --enable-preview arguments, which aligns with using standard (non-preview) Java 21 features.

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48-57: Verify consistency with Surefire plugin configuration.

While you've removed --enable-preview from the compiler plugin, it's still present in the Surefire plugin configuration on line 81. Please verify if this inconsistency is intentional or if the Surefire configuration should also be updated.

src/main/java/pl/piomin/server/SimpleCPUConsumeHandler.java (3)

11-12: Added necessary logging imports.

The imports for Java's logging framework have been properly added.

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16-16: Logger declaration added.

The Logger instance is correctly declared to enable logging functionality.

---

23-23: Enabled logging for better observability.

Re-enabling this logging statement is a good improvement for debugging and monitoring. It will help track request handling across threads.

.circleci/config.yml (2)

14-14: Improved executor naming.

Renaming the executor from j19 to jdk makes the configuration more maintainable and less tied to a specific Java version.

---

25-25: Updated executor reference.

Correctly updated the executor reference to match the renamed executor.

skaffold.yaml (3)

1-1: Updated Skaffold API version.

The API version has been updated from skaffold/v2beta29 to skaffold/v4beta5, which is a good practice to stay current with the latest features and improvements.

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24-26: Restructured manifests configuration.

The deployment configuration has been properly restructured according to the newer Skaffold API conventions. The change separates the kubectl deployer configuration from the manifest declaration, which is now defined in a top-level manifests section.

---

20-20: Note on preview features for native image.

The configuration still enables preview features for GraalVM native image builds via BP_NATIVE_IMAGE_BUILD_ARGUMENTS=--enable-preview. This is consistent with keeping preview features enabled for tests in the pom.xml Surefire configuration, showing a deliberate approach to feature usage.

✨ Finishing Touches

• 📝 Generate Docstrings

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