SqliteBackend

oxify_connect_vision::persistent_cache

Struct SqliteBackend 

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pub struct SqliteBackend { /* private fields */ }
Expand description

SQLite cache backend (stub - full implementation requires rusqlite crate).

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impl SqliteBackend

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pub async fn new(_config: SqliteConfig) -> Result<Self>

Create a new SQLite backend.

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impl CacheBackend for SqliteBackend

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fn get<'life0, 'life1, 'async_trait>( &'life0 self, _key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<OcrResult>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get a cached result by key.
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fn put<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _key: &'life1 str, _value: &'life2 OcrResult, _ttl: Option<Duration>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Store a result in cache.
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fn contains<'life0, 'life1, 'async_trait>( &'life0 self, _key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Check if a key exists in cache.
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fn remove<'life0, 'life1, 'async_trait>( &'life0 self, _key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove a key from cache.
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fn clear<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Clear all cached entries.
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fn stats<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<CacheStats>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get cache statistics.
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fn len<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get the number of entries in cache.
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fn is_empty<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Check if cache is empty.

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