chore: import upstream snapshot with attribution

python/semantic_kernel/reliability/retry_mechanism_base.py

@@ -0,0 +1,26 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+import logging
+from abc import ABC, abstractmethod
+from collections.abc import Awaitable, Callable
+from typing import TypeVar
+
+T = TypeVar("T")
+
+logger: logging.Logger = logging.getLogger(__name__)
+
+
+class RetryMechanismBase(ABC):
+    """Base class for retry mechanisms."""
+
+    @abstractmethod
+    async def execute_with_retry(self, action: Callable[[], Awaitable[T]]) -> Awaitable[T]:
+        """Executes the given action with retry logic.
+
+        Args:
+            action (Callable[[], Awaitable[T]]): The action to retry on exception.
+
+        Returns:
+            Awaitable[T]: An awaitable that will return the result of the action.
+        """
+        pass