Kaches

Generic caches written in Kotlin.

Create cache with LRU eviction having maximum 1000 items:

    val cache = cache<Int, String> {
        eviction = Eviction.LRU
        size = 1000
        getValue = { key -> key.toString() }
    }

Create cache with RANDOM eviction having maximum 1000 items:

    val cache = cache<Int, String> {
        eviction = Eviction.RANDOM
        size = 1000
        getValue = { key -> key.toString() }
    }

Create cache with LIFE_TIME eviction with cached values living one second:

    val cache = cache<Int, String> {
        eviction = Eviction.LIFE_TIME
        lifeTime = 1000
        getValue = { key -> key.toString() }
        currentTimeMillis = { System.currentTimeMillis() }
    }

Create cache with IDLE_TIME eviction with cached values evicted after being unused for one second:

    val cache = cache<Int, String> {
        eviction = Eviction.IDLE_TIME
        idleTime = 1000
        getValue = { key -> key.toString() }
        currentTimeMillis = { System.currentTimeMillis() }
    }

penemue/kaches

Kaches