Struct SummaryMemory 

pub struct SummaryMemory { /* private fields */ }

Summary memory implementation

This struct is responsible for generating and managing conversation summaries. It can automatically generate summaries when the conversation reaches a certain length, and load previous summaries when needed.

Implementations

impl SummaryMemory

pub async fn new( session_id: String, data_dir: PathBuf, summary_threshold: usize, ) -> Result<Self>

Create a new summary memory instance

pub async fn new_with_shared_history( session_id: String, data_dir: PathBuf, summary_threshold: usize, message_history: Arc<MessageHistoryMemory>, ) -> Result<Self>

Create a new summary memory instance with shared message history

pub fn with_summary_prompt_template(self, template: String) -> Self

Set summary prompt template

pub fn with_recent_messages_count(self, count: usize) -> Self

Set the number of recent messages to keep

pub async fn load_context(&self) -> Result<Vec<String>>

Load context from memory

pub async fn load_summary(&self) -> Result<SummaryData>

Load summary

pub async fn check_and_generate_summary(&self) -> Result<bool>

Check if summary needs to be generated and generate if needed

pub fn get_session_id(&self) -> &str

Get session ID

pub async fn get_memory_stats(&self) -> Result<Value>

Get memory statistics

Trait Implementations

impl BaseMemory for SummaryMemory

fn memory_variables(&self) -> Vec<String>

fn load_memory_variables<'a>( &'a self, _inputs: &'a HashMap<String, Value>, ) -> Pin<Box<dyn Future<Output = Result<HashMap<String, Value>, Error>> + Send + 'a>>

fn save_context<'a>( &'a self, inputs: &'a HashMap<String, Value>, outputs: &'a HashMap<String, Value>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'a>>

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

fn clone_box(&self) -> Box<dyn BaseMemory>

fn get_session_id(&self) -> Option<&str>

fn set_session_id(&mut self, session_id: String)

fn get_token_count(&self) -> Result<usize, Error>

fn as_any(&self) -> &dyn Any

impl Clone for SummaryMemory

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SummaryMemory

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.