AxonFramework/AxonFramework
Jul 2026 – Jul 2026
1 Month active
Languages Used
No languages
Technical Skills
AST ManipulationJavaKotlinOpenRewriteRefactoringUnit Testing
Klaus Schröder
PROFILE
Klaus Schröder
Worked on the AxonFramework/AxonFramework repository to automate and strengthen routing-key migration using OpenRewrite. Developed a feature that lifts routingKey information from field-level annotations to class-level @Command annotations, ensuring idempotent updates and compatibility with both AF4 and AF5 versions. Addressed routing key precedence by updating scanning logic so that @RoutingKey annotations take priority over @TargetAggregateIdentifier and @TargetEntityId, regardless of declaration order. Expanded unit tests to cover Java records and Kotlin data classes, validating correct migration behavior. Leveraged AST manipulation, Java, and Kotlin to reduce manual migration effort and improve cross-language command routing configuration accuracy.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
805
Activity Months1
Work History
July 2026
2 Commits • 1 Features
Jul 1, 2026July 2026 performance month for AxonFramework/AxonFramework: Focused on automating and hardening routing-key migration in OpenRewrite. Delivered an auto-lift of routingKey information from field-level annotations to class-level @Command annotations, with idempotent updates and cross-version support for AF4 and AF5. Fixed routing key precedence during migration to ensure @RoutingKey takes priority over @TargetAggregateIdentifier and @TargetEntityId, and expanded tests for Java records and Kotlin data classes to validate correct behavior. These changes reduce manual migration effort, improve accuracy of command routing configuration, and enhance cross-language compatibility.
2 Commits • 1 Features
Jul 1, 2026July 2026 performance month for AxonFramework/AxonFramework: Focused on automating and hardening routing-key migration in OpenRewrite. Delivered an auto-lift of routingKey information from field-level annotations to class-level @Command annotations, with idempotent updates and cross-version support for AF4 and AF5. Fixed routing key precedence during migration to ensure @RoutingKey takes priority over @TargetAggregateIdentifier and @TargetEntityId, and expanded tests for Java records and Kotlin data classes to validate correct behavior. These changes reduce manual migration effort, improve accuracy of command routing configuration, and enhance cross-language compatibility.
July 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage80.0%
Skills & Technologies
Programming Languages
No languages yet
Technical Skills
AST ManipulationJavaKotlinOpenRewriteRefactoringUnit Testing
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