更新了部分测试

sync_state_machine/datasource/api/datasource.py

@@ -65,9 +65,9 @@ class ApiDataSource(BaseDataSource):
         """关闭数据源（关闭 HTTP 客户端）"""
         await self.client.close()
     
-    def register_handler(self, handler: NodeHandler) -> None:
+    def add_handler(self, handler: NodeHandler) -> None:
         """
-        注册业务 Handler
+        添加业务 Handler
         
         Args:
             handler: API Handler 实例
@@ -75,8 +75,8 @@ class ApiDataSource(BaseDataSource):
         handler.set_api_client(self.client)
         handler.set_poll_mode(self.poll_mode)
         
-        # 调用基类注册方法
-        super().register_handler(handler)
+        # 调用基类添加方法
+        super().add_handler(handler)
 
         # 如果 collection 已设置，确保新 handler 拿到引用
         if self._collection is not None:

sync_state_machine/datasource/datasource.py

@@ -57,9 +57,9 @@ class BaseDataSource(ABC):
         # 1. 初始化 DataSource
         datasource = MyDataSource()
         
-        # 2. 注册 Handler
-        datasource.register_handler(project_handler)
-        datasource.register_handler(contract_handler)
+        # 2. 添加 Handler
+        datasource.add_handler(project_handler)
+        datasource.add_handler(contract_handler)
         
         # 3. 设置 Collection
         datasource.set_collection(collection)
@@ -360,15 +360,15 @@ class BaseDataSource(ABC):
     
     # ========== Handler 管理 ==========
     
-    def register_handler(self, handler: "NodeHandler") -> None:
+    def add_handler(self, handler: "NodeHandler") -> None:
         """
-        注册 Handler
+        添加 Handler 到当前 datasource
         
         Args:
             handler: 节点处理器实例
             
         示例：
-            datasource.register_handler(ContractNodeHandler(api_client))
+            datasource.add_handler(ContractNodeHandler(api_client))
         """
         self._handlers[handler.node_type] = handler
     

sync_state_machine/datasource/handler.py

@@ -495,59 +495,6 @@ class BaseNodeHandler(ABC, Generic[T]):
         return self.create_node(data)
 
 
-class CompatibleNodeHandler(BaseNodeHandler[T]):
-    def __init__(self, handler: BaseNodeHandler[T]):
-        super().__init__(handler.node_type, handler.node_class, handler.schema)
-        self._handler = handler
-
-    def set_collection(self, collection: "DataCollection") -> None:
-        super().set_collection(collection)
-        self._handler.set_collection(collection)
-
-    def set_handler_config(self, config: Dict[str, Any]) -> None:
-        self._handler.set_handler_config(config)
-        self.handler_config = dict(self._handler.handler_config)
-
-    def set_api_client(self, client: "ApiClient") -> None:
-        self._handler.set_api_client(client)
-
-    def set_poll_mode(self, mode: str) -> None:
-        self._handler.set_poll_mode(mode)
-
-    def get_update_fields(self, *, exclude: frozenset[str] = frozenset({"id"})) -> List[str]:
-        return self._handler.get_update_fields(exclude=exclude)
-
-    async def load(self) -> List['SyncNode']:
-        return await self._handler.load()
-
-    async def create_all(
-        self,
-        nodes: List["SyncNode"]
-    ) -> List[TaskResult]:
-        return await self._handler.create_all(nodes)
-
-    async def update_all(
-        self,
-        nodes: List["SyncNode"]
-    ) -> List[TaskResult]:
-        return await self._handler.update_all(nodes)
-
-    async def delete_all(
-        self,
-        nodes: List["SyncNode"]
-    ) -> List[TaskResult]:
-        return await self._handler.delete_all(nodes)
-
-    async def poll_tasks(self, task_ids: List[str]) -> Dict[str, TaskResult]:
-        return await self._handler.poll_tasks(task_ids)
-
-    async def validate(self, data: Dict[str, Any]) -> ValidationResult:
-        return await self._handler.validate(data)
-
-    def extract_id(self, data: Dict[str, Any]) -> str:
-        return self._handler.extract_id(data)
-
-
 class NodeHandlerRegistry:
     """节点处理器注册表"""
     

sync_state_machine/datasource/jsonl/datasource.py

@@ -32,7 +32,7 @@ class JsonlDataSource(BaseDataSource):
     
     示例：
         datasource = JsonlDataSource(Path("filtered_datasource/datasource/ecm-2025-12-02"))
-        datasource.register_handler(ContractJsonlHandler(datasource))
+        datasource.add_handler(ContractJsonlHandler(datasource))
         
         collection = DataCollection()
         datasource.set_collection(collection)