Struct GraphRAGEngine 

pub struct GraphRAGEngine<V, E, S, L>
where
    V: VectorIndexTrait,
    E: EmbeddingModelTrait,
    S: SparqlEngineTrait,
    L: LlmClientTrait,
{ /* private fields */ }

Main GraphRAG engine

Implementations

impl<V, E, S, L> GraphRAGEngine<V, E, S, L>

where V: VectorIndexTrait, E: EmbeddingModelTrait, S: SparqlEngineTrait, L: LlmClientTrait,

pub fn new( vec_index: Arc<V>, embedding_model: Arc<E>, sparql_engine: Arc<S>, llm_client: Arc<L>, config: GraphRAGConfig, ) -> Self

Create a new GraphRAG engine

pub fn with_cache_config( vec_index: Arc<V>, embedding_model: Arc<E>, sparql_engine: Arc<S>, llm_client: Arc<L>, config: GraphRAGConfig, cache_config: CacheConfig, ) -> Self

Create a new GraphRAG engine with custom cache configuration

pub fn record_graph_update(&self)

Record graph update for adaptive TTL calculation

pub async fn get_cache_stats(&self) -> (usize, usize)

Get current cache hit rate for monitoring

pub async fn query(&self, query: &str) -> GraphRAGResult<GraphRAGResult2>

Execute a GraphRAG query