> ## Documentation Index > Fetch the complete documentation index at: https://private-04b27de1.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # autogen.cache.redis_cache.RedisCache
`RedisCache`



```python theme={null}
RedisCache(seed: str | int, redis_url: str)
```

Implementation of AbstractCache using the Redis database.
This class provides a concrete implementation of the AbstractCache
interface using the Redis database for caching data.
Attributes: 
    seed (Union\[str, int]): A seed or namespace used as a prefix for cache keys.
    cache (redis.Redis): The Redis client used for caching.
Methods: 
    **init**(self, seed, redis\_url): Initializes the RedisCache with the given seed and Redis URL.
    \_prefixed\_key(self, key): Internal method to get a namespaced cache key.
    get(self, key, default=None): Retrieves an item from the cache.
    set(self, key, value): Sets an item in the cache.
    close(self): Closes the Redis client.
    **enter**(self): Context management entry.
    **exit**(self, exc\_type, exc\_value, traceback): Context management exit.
Initialize the RedisCache instance.


Parameters:

| Name        | Description          |
| ----------- | -------------------- |
| `seed`      | **Type:** str \| int |
| `redis_url` | **Type:** str        |

### Instance Methods



#### close

```python theme={null}
close(self) -> None
```

Close the Redis client.
Perform any necessary cleanup, such as closing network connections.






#### get

```python theme={null}
get(
    self,
    key: str,
    default: Any | None = None
) -> Any | None
```

Retrieve an item from the Redis cache.


Parameters:

| Name      | Description                                                                                                                                     |
| --------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| `key`     | The key identifying the item in the cache.

**Type:** str                                                                             |
| `default` | The default value to return if the key is not found.

Defaults to None.

**Type:** Any \| None

**Default:** None |

Returns:

| Type        | Description                                                                      |
| ----------- | -------------------------------------------------------------------------------- |
| Any \| None | The deserialized value associated with the key if found, else the default value. |






#### set

```python theme={null}
set(
    self,
    key: str,
    value: Any
) -> None
```

Set an item in the Redis cache.


Parameters:

| Name    | Description                                                            |
| ------- | ---------------------------------------------------------------------- |
| `key`   | The key under which the item is to be stored.

**Type:** str |
| `value` | The value to be stored in the cache.

**Type:** Any          |