- Add resourcesChangeNotificationHandler and promptsChangeNotificationHandler with non-blocking execution
- Add builder methods for resources and prompts change consumers
- Add test coverage for all notification handlers
- Update documentation to cover all three notification types (tools, resources, prompts)
- Consolidate notification documentation under unified Change Notifications section
- Ensure consistent non-blocking behavior using boundedElastic scheduler
All notification handlers follow the same pattern of non-blocking execution and error handling,
providing a consistent approach to change notifications across the system.
Resolves#20
- Add toolsChangeNotificationHandler with non-blocking consumer execution using boundedElastic scheduler
- Add toolsChangeConsumer builder method to McpClient for easy configuration
- Add comprehensive test coverage for tools change notifications
- Update documentation with tools change notification features and examples
The implementation ensures consumers are executed non-blockingly on the boundedElastic scheduler,
preventing performance impact from blocking implementations while maintaining proper error handling and logging.
Part of #20
- Add roots list capability to allow servers to understand filesystem boundaries
- Move architecture diagram and add detailed documentation for transports and sessions
- Enhance client capabilities with roots and sampling features
- Rename withRequestTimeout to requestTimeout for better API consistency
- Add tests for roots list functionality
Resolves#8
- The core module has been refactored to remove unnecessary abstraction
between the SSE transport and the STDIO transport.
- Tests have been improved and no longer complain about multiple
subscriptions to single-subscriber Sink.
- SSE transport layer is now assuming non-blocking execution and no longer
makes thread hops when not needed.
- Decouple ObjectMapper and error handling from AbstractMcpTransport
and remove later.
Additional improvements:
- Rename transport classes to better reflect client-side role (*ServerTransport -> *ClientTransport)
- Introduce fluent builder pattern for client configuration
- Simplify DefaultMcpSession by removing ObjectMapper dependency
- Move unmarshal responsibility to transport layer
- Update documentation and diagrams to reflect new architecture
- Clean up test implementations
- Add Server-Sent Events (SSE) transport implementation with test coverage
- Add detailed documentation for both SSE and STDIO transports
- Extract common test logic into abstract base classes
- Add testcontainers support for SSE integration tests
- Replace System.out with SLF4J logging
- Externalize dependency versions to properties
- Implement endpoint event handling per MCP spec
- Add message endpoint sink for reliable message routing
- Improve error handling and graceful shutdown
- Update core module README with expanded features and examples
- Add dependency version properties and logging configuration
- Update architecture and class diagrams
Resolves#4
