Installation
Cocoapods
pod 'ObjectMapperCacheManager'
Usage
When store something to a device, "key" is the only identifier, just like UserDefaults in Foundation.
UserDefaults.standard.setValue(["name": "James", "age": 16], forKey: "User")But, the difference between UserDefaults and CacheManager is the directory in sandbox:
UserDefaults: Home/Library/Preference/
CacheManager: Home/Library/Caches
1. Store key-value data
The data could be a dict or an array
let dict: [String: Any] = ["name": "James", "age": 16]
CacheManager.setCache(json: dict, for: "Json")
let dictArray = [[String: Any]] = [dict]
CacheManager.setCache(json: dictArray, for: "JsonArray")2. Get cached key-value data
// must declare the type
if let dict: [String: Any] = CacheManager.cacheJson(for: "Json") as? [String: Any]{
print(dict)
}
if let array: [[String: Any]] = CacheManager.cacheJson(for: "JsonArray") as? [String: Any]{
print(array)
}3. Store an object or an array of ObjectMapper
The only requirement is that the object must conform to ObjectMapper's Mappable protocol.
let user: User = User()
CacheManager.setCache(object: user, for: "Object")
let userList = [user]
CacheManager.setCache(array: userList, for: "ObjectArray")4. Get cached object of array
if let user: User = CacheManager.cache(for: "Object") {
}
if let array: [User] = CacheManager.cacheArray(for: "ObjectArray") {
}
License
ObjectMapperCacheManager is released under an MIT license. See LICENSE for more information.
