//
//  DataSource.swift
//  Astro
//
//  Created by Steven Shin on 1/5/17.
//  Copyright © 2017 Mobify Research & Development Inc. All rights reserved.
//

import Foundation

enum DataStoreError: Error {
    case error(String)
}

protocol DataSource {
    func setKey(_ key: String, value: String) throws
    func getString(_ key: String) throws -> String?
}