- AgentRegistryService: register, heartbeat, lifecycle, commands
- ConcurrentHashMap with atomic record-swapping for thread safety
- LIVE->STALE->DEAD lifecycle transitions via checkLifecycle()
- Heartbeat revives STALE agents back to LIVE
- Command queue with PENDING/DELIVERED/ACKNOWLEDGED/EXPIRED states
- AgentEventListener callback for SSE bridge integration
- All 23 unit tests pass
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Implement findRawById and findProcessorSnapshot in ClickHouseExecutionRepository
- DetailController with GET /executions/{id} returning nested processor tree
- GET /executions/{id}/processors/{index}/snapshot for per-processor exchange data
- 5 unit tests for tree reconstruction (linear, branching, multiple roots, empty)
- 6 integration tests for detail endpoint, snapshot, and 404 handling
- Added assertj and mockito test dependencies to core module
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add Eclipse ELK core + layered algorithm and JFreeSVG dependencies to app module
- Create DiagramRenderer interface in core with renderSvg and layoutJson methods
- Create DiagramLayout, PositionedNode, PositionedEdge records for layout data
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- WriteBuffer<T> with offer/offerBatch/drain and backpressure (all tests green)
- ExecutionRepository, DiagramRepository, MetricsRepository interfaces
- MetricsSnapshot record for agent metrics data
- IngestionConfig for buffer-capacity/batch-size/flush-interval-ms properties
- ClickHouseConfig exposing JdbcTemplate bean
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Test offer/offerBatch/drain/isFull/size/capacity/remainingCapacity
- Tests fail because WriteBuffer class does not exist yet (TDD RED)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Multi-module Maven project (server-core + server-app) with Spring Boot 3.4.3,
Gitea CI workflow, and dependency on cameleer3-common from Gitea Maven registry.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
