Struct jupiter::lru::lru::LRUCache

pub struct LRUCache { /* fields omitted */ }

Implementations

impl LRUCache

pub fn new(
    capacity: usize,
    max_memory: usize,
    soft_ttl: Duration,
    hard_ttl: Duration,
    refresh_interval: Duration
) -> Self

pub fn put(&mut self, key: String, value: String) -> Result<()>

pub fn get(&mut self, key: &str) -> Option<(bool, bool, &str)>

pub fn remove(&mut self, key: &str)

pub fn flush(&mut self)

pub fn num_entries(&self) -> usize

pub fn capacity(&self) -> usize

pub fn set_capacity(&mut self, capacity: usize)

pub fn allocated_memory(&self) -> usize

pub fn total_allocated_memory(&self) -> usize

pub fn max_memory(&self) -> usize

pub fn set_max_memory(&mut self, max_memory: usize)

pub fn utilization(&self) -> f32

pub fn memory_utilization(&self) -> f32

pub fn hit_rate(&self) -> f32

pub fn write_read_ratio(&self) -> f32

pub fn reads(&self) -> usize

pub fn writes(&self) -> usize

pub fn soft_ttl(&self) -> Duration

pub fn set_soft_ttl(&mut self, soft_ttl: Duration)

pub fn hard_ttl(&self) -> Duration

pub fn set_hard_ttl(&mut self, hard_ttl: Duration)

pub fn refresh_interval(&self) -> Duration

pub fn set_refresh_interval(&mut self, refresh_interval: Duration)