Struct actix_sled_cache::CacheBuilder

pub struct CacheBuilder<V, E, F> { /* fields omitted */ }

A builder for caches

Methods

impl<V, E, F> CacheBuilder<V, E, F> where
    E: Encoding<HashSet<IVec>> + Encoding<DateTime<Utc>> + 'static,
    F: Encoding<V> + 'static, 

pub fn new(db: Db, name: &str) -> Self

Create a new builder

pub fn frequency(&mut self, duration: Duration) -> &mut Self

Change the frequency at which the cache is checked for expired records

pub fn subscribe(&mut self, recipient: Recipient<Deleted>) -> &mut Self

Add an actor as a recipient of expiry events

pub fn no_delete(&mut self) -> &mut Self

Tell the cache not to delete records on it's own

This is likely useful if a subscribed actor needs access to the data before it is removed.

pub fn build(&self) -> Result<Cache<V, E, F>, Error>

Create the cache from the builder

Trait Implementations

impl<V, E, F> AsMut<ExpiringTreeBuilder<V, E, F>> for CacheBuilder<V, E, F>

fn as_mut(&mut self) -> &mut TreeBuilder<V, E, F>

Performs the conversion.