Struct SqliteCache 

pub struct SqliteCache { /* private fields */ }

SQLite-backed implementation of the LlmCache trait.

Stores serialized ChatResponse values in a SQLite table with optional TTL expiration. Uses tokio::task::spawn_blocking to avoid blocking the async runtime during SQLite operations.

Implementations

impl SqliteCache

pub fn new(config: SqliteCacheConfig) -> Result<Self, SynapticError>

Create a new SqliteCache from the given configuration.

This opens (or creates) the SQLite database and initializes the cache table if it does not already exist.

Trait Implementations

impl LlmCache for SqliteCache

fn get<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<ChatResponse>, SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Look up a cached response by cache key.

fn put<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, key: &'life1 str, response: &'life2 ChatResponse, ) -> Pin<Box<dyn Future<Output = Result<(), SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Store a response in the cache.

fn clear<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Clear all entries from the cache.