basic errorcodes

adap · Apr 1, 2024 · ab85130 · ab85130
1 parent 531e0e3
commit ab85130
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/py/flwr/common/constant.py b/src/py/flwr/common/constant.py
@@ -68,3 +68,15 @@ class SType:
     def __new__(cls) -> SType:
         """Prevent instantiation."""
         raise TypeError(f"{cls.__name__} cannot be instantiated.")
+
+
+class ErrorCode:
+    """Error codes for Message's Error."""
+
+    UNKNOWN = 0
+    CLIENT_APP_FAILED_TO_LOAD = 1
+    CLIENT_APP_RAISED_EXCEPTION = 2
+
+    def __new__(cls) -> ErrorCode:
+        """Prevent instantiation."""
+        raise TypeError(f"{cls.__name__} cannot be instantiated.")