microcache

In memory cache library for golang

How to use

Simple usage:

import (
    "fmt"
    "github.com/lpicanco/microcache"
    "github.com/lpicanco/microcache/configuration"
)
func main() {
    cache := microcache.New(configuration.DefaultConfiguration(100))
    cache.Put(42, "answer")
    value, found := cache.Get(42)
    if found {
        fmt.Printf("Value: %v\n", value)
    }
    fmt.Printf("Cache len: %v\n", cache.Len())
    cache.Invalidate(42)
}

Custom options:

import (
    "fmt"
    "time"
    "github.com/lpicanco/microcache"
    "github.com/lpicanco/microcache/configuration"
)
func main() {
    cache := microcache.New(configuration.Configuration{
        MaxSize:           10000,
        ExpireAfterWrite:  1 * time.Hour,
        ExpireAfterAccess: 10 * time.Minute,
        CleanupCount:      5,
    })
    cache.Put(42, "answer")
    value, found := cache.Get(42)
    if found {
        fmt.Printf("Value: %v\n", value)
    }
    fmt.Printf("Cache len: %v\n", cache.Len())
    cache.Invalidate(42)
}