initial commit

venv/Lib/site-packages/langchain_classic/callbacks/manager.py

@@ -0,0 +1,87 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Any
+
+from langchain_core.callbacks import Callbacks
+from langchain_core.callbacks.manager import (
+    AsyncCallbackManager,
+    AsyncCallbackManagerForChainGroup,
+    AsyncCallbackManagerForChainRun,
+    AsyncCallbackManagerForLLMRun,
+    AsyncCallbackManagerForRetrieverRun,
+    AsyncCallbackManagerForToolRun,
+    AsyncParentRunManager,
+    AsyncRunManager,
+    BaseRunManager,
+    CallbackManager,
+    CallbackManagerForChainGroup,
+    CallbackManagerForChainRun,
+    CallbackManagerForLLMRun,
+    CallbackManagerForRetrieverRun,
+    CallbackManagerForToolRun,
+    ParentRunManager,
+    RunManager,
+    ahandle_event,
+    atrace_as_chain_group,
+    handle_event,
+    trace_as_chain_group,
+)
+from langchain_core.tracers.context import (
+    collect_runs,
+    tracing_v2_enabled,
+)
+from langchain_core.utils.env import env_var_is_set
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.callbacks.manager import (
+        get_openai_callback,
+        wandb_tracing_enabled,
+    )
+
+# Create a way to dynamically look up deprecated imports.
+# Used to consolidate logic for raising deprecation warnings and
+# handling optional imports.
+DEPRECATED_LOOKUP = {
+    "get_openai_callback": "langchain_community.callbacks.manager",
+    "wandb_tracing_enabled": "langchain_community.callbacks.manager",
+}
+
+_import_attribute = create_importer(__file__, deprecated_lookups=DEPRECATED_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "AsyncCallbackManager",
+    "AsyncCallbackManagerForChainGroup",
+    "AsyncCallbackManagerForChainRun",
+    "AsyncCallbackManagerForLLMRun",
+    "AsyncCallbackManagerForRetrieverRun",
+    "AsyncCallbackManagerForToolRun",
+    "AsyncParentRunManager",
+    "AsyncRunManager",
+    "BaseRunManager",
+    "CallbackManager",
+    "CallbackManagerForChainGroup",
+    "CallbackManagerForChainRun",
+    "CallbackManagerForLLMRun",
+    "CallbackManagerForRetrieverRun",
+    "CallbackManagerForToolRun",
+    "Callbacks",
+    "ParentRunManager",
+    "RunManager",
+    "ahandle_event",
+    "atrace_as_chain_group",
+    "collect_runs",
+    "env_var_is_set",
+    "get_openai_callback",
+    "handle_event",
+    "trace_as_chain_group",
+    "tracing_v2_enabled",
+    "wandb_tracing_enabled",
+]