Struct EpisodicStoreBuilder 

pub struct EpisodicStoreBuilder { /* private fields */ }

Fluent builder for EpisodicStore.

Allows combining any set of options — decay, recall policy, per-agent capacity, max age, and eviction policy — before creating the store.

Example

use llm_agent_runtime::memory::{EpisodicStore, EvictionPolicy, RecallPolicy, DecayPolicy};

let store = EpisodicStore::builder()
    .per_agent_capacity(50)
    .eviction_policy(EvictionPolicy::Oldest)
    .build();

Implementations

impl EpisodicStoreBuilder

pub fn decay(self, policy: DecayPolicy) -> Self

Set the decay policy.

pub fn recall_policy(self, policy: RecallPolicy) -> Self

Set the recall policy.

pub fn per_agent_capacity(self, capacity: usize) -> Self

Set the per-agent capacity. Panics if capacity == 0.

pub fn try_per_agent_capacity( self, capacity: usize, ) -> Result<Self, AgentRuntimeError>

Set the per-agent capacity without panicking.

Returns Err if capacity == 0. Prefer this over per_agent_capacity in library/user-facing code where a misconfigured capacity should be handled gracefully rather than aborting the process.

pub fn max_age_hours(self, hours: f64) -> Result<Self, AgentRuntimeError>

Set the maximum memory age in hours. Returns Err if max_age_hours <= 0.

pub fn eviction_policy(self, policy: EvictionPolicy) -> Self

Set the eviction policy.

pub fn build(self) -> EpisodicStore

Consume the builder and create an EpisodicStore.

Trait Implementations

impl Default for EpisodicStoreBuilder

fn default() -> EpisodicStoreBuilder

Returns the “default value” for a type.