# AsyncRunContextRegistry

> **Class** in `langchain_google_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/AsyncRunContextRegistry)

Async-safe registry for tracking run context (e.g., tool names).

## Signature

```python
AsyncRunContextRegistry(
    self,
)
```

## Constructors

```python
__init__(
    self,
) -> None
```


## Methods

- [`register()`](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/AsyncRunContextRegistry/register)
- [`get()`](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/AsyncRunContextRegistry/get)
- [`pop()`](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/AsyncRunContextRegistry/pop)
- [`update_metadata()`](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/AsyncRunContextRegistry/update_metadata)

---

[View source on GitHub](https://github.com/langchain-ai/langchain-google/blob/a3f016b2a6c4af535df275545f76fa7424aa39e5/libs/community/langchain_google_community/callbacks/bigquery_callback.py#L715)