Struct HierarchicalMemory 

pub struct HierarchicalMemory<S: Summarizer> { /* private fields */ }

Hierarchical memory store with compaction

Implementations

impl<S: Summarizer> HierarchicalMemory<S>

pub fn new(config: MemoryCompactionConfig, summarizer: Arc<S>) -> Self

Create a new hierarchical memory store

pub fn add_episode(&self, content: String, episode_type: EpisodeType) -> String

Add an episode to L0

pub fn add_episode_with_embedding( &self, content: String, episode_type: EpisodeType, embedding: Vec<f32>, ) -> String

Add episode with embedding

pub fn maybe_compact(&self) -> Result<bool, CompactionError>

Check if compaction is needed and run if so

pub fn run_compaction(&self) -> Result<(), CompactionError>

Run compaction cycle

pub fn total_tokens(&self) -> usize

Get total token count across all tiers

pub fn get_context(&self, max_tokens: usize) -> Vec<MemoryEntry>

Get memory for context assembly (most recent first)

pub fn stats(&self) -> CompactionStats

Get statistics

pub fn tier_counts(&self) -> (usize, usize, usize)

Get tier counts