obrhoff/SwimplyCache

LRU Cache written in Swift.

SwimplyCache

What is this?

SwimplyCache is a simple, threadsafe caching solution. It is internally backed by a LinkedHashMap and very fast compared to NSCache.

SwimplyCache will automatically empty itself in the event of a memory warning or a app background event.

Usage

Create the Cache

 let cache = SwimplyCache<String, String>()

Add Value

cache.setValue("Value", forKey: "Key")
cache.setValue("Value", forKey: "Key", costs: 200)

Retrieve Value

let value = cache.value(forKey: "Key")

Remove Value

Swimply allows you to remove values by following operations.

cache.remove(.key(key: "Key"))
cache.remove(.all)
cache.remove(.byLimit(countLimit: 200))
cache.remove(.byCost(costLimit: 200))