Struct SearchResultCache 

pub struct SearchResultCache { /* private fields */ }

Search result cache with adaptive thresholds

Implementations

impl SearchResultCache

pub fn new(config: AdaptiveCacheConfig) -> Self

pub fn current_threshold(&self) -> f32

Get current similarity threshold

pub fn hash_query(query: &str) -> u64

Hash a query string

pub fn get( &self, query: &str, query_embedding: Option<&[f32]>, filters: &CacheFilterParams, ) -> Option<Vec<SearchResult>>

Try to get cached results for a query

pub fn put( &self, query: &str, query_embedding: Option<Vec<f32>>, filters: CacheFilterParams, results: Vec<SearchResult>, )

Store search results in cache

pub fn remove_expired(&self)

Remove expired entries

pub fn invalidate_for_workspace(&self, workspace: Option<&str>)

Invalidate cache entries for a specific workspace

pub fn invalidate_for_memory(&self, memory_id: i64)

Invalidate cache entries that might contain a specific memory

pub fn clear(&self)

Clear all cache entries

pub fn record_feedback( &self, query: &str, filters: &CacheFilterParams, positive: bool, )

Record feedback for a query (adjusts adaptive threshold)

pub fn stats(&self) -> CacheStatsResponse

Get cache statistics

pub fn start_expiration_worker(cache: Arc<Self>, interval_secs: u64)

Start background expiration worker (call from main thread)