initial commit

venv/Lib/site-packages/langchain_classic/retrievers/milvus.py

@@ -0,0 +1,28 @@
+from typing import TYPE_CHECKING, Any
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.retrievers import MilvusRetriever
+    from langchain_community.retrievers.milvus import MilvusRetreiver
+
+# Create a way to dynamically look up deprecated imports.
+# Used to consolidate logic for raising deprecation warnings and
+# handling optional imports.
+DEPRECATED_LOOKUP = {
+    "MilvusRetriever": "langchain_community.retrievers",
+    "MilvusRetreiver": "langchain_community.retrievers.milvus",
+}
+
+_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "MilvusRetreiver",
+    "MilvusRetriever",
+]