# HanaTranslator

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/query_constructors/hanavector/HanaTranslator)

**DEPRECATED**: This class is deprecated and will no longer be maintained.
Please use query_constructors.HanaTranslator from the langchain_hana
package instead. It offers an improved implementation and full support.

Translate internal query language elements to valid filters params for
HANA vectorstore.

## Signature

```python
HanaTranslator()
```

## Extends

- `Visitor`

## Properties

- `allowed_operators`
- `allowed_comparators`

## Methods

- [`visit_operation()`](https://reference.langchain.com/python/langchain-community/query_constructors/hanavector/HanaTranslator/visit_operation)
- [`visit_comparison()`](https://reference.langchain.com/python/langchain-community/query_constructors/hanavector/HanaTranslator/visit_comparison)
- [`visit_structured_query()`](https://reference.langchain.com/python/langchain-community/query_constructors/hanavector/HanaTranslator/visit_structured_query)

## ⚠️ Deprecated

Deprecated since version 0.3.23.

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/a6a6079511ac8a5c1293337f88096b8641562e77/libs/community/langchain_community/query_constructors/hanavector.py#L15)