Autogenerated type safety parameterisation of all methods

providers/staticdata/local_file_static_data_provider.py

@@ -1,5 +1,8 @@
+from __future__ import annotations
+
 import logging
 from datetime import datetime
+from typing import Any
 
 import pytz
 
@@ -11,12 +14,12 @@ logger = logging.getLogger(__name__)
 class LocalFileStaticDataProvider(StaticDataProvider):
     """Generic static reference data provider class for providers that fetch their data from a local file on startup."""
 
-    def __init__(self, name, provider_config, path):
+    def __init__(self, name: str, provider_config: dict[str, Any], path: str) -> None:
         super().__init__(name, provider_config)
         self._path = path
         self._stop = False
 
-    def start(self):
+    def start(self) -> None:
         logger.debug(f"Loading {self.name} static reference data from file.")
         try:
             ok = self._load_data(self._path)
@@ -31,10 +34,10 @@ class LocalFileStaticDataProvider(StaticDataProvider):
             self.status = "Error"
             logger.exception(f"Exception in local file Static Data Provider ({self.name})")
 
-    def stop(self):
+    def stop(self) -> None:
         self._stop = True
 
-    def _load_data(self, path):
+    def _load_data(self, path: str) -> bool:
         """Load data from the given file path. Return true if successful, false otherwise."""
 
         raise NotImplementedError("Subclasses must implement this method")