How to conform NSCoding protocol in Swift

NSCodingProtocolConformedImplementationInSwift.swift

// NSCoding Protocol conformed implementation
// Reference: http://stackoverflow.com/questions/20539619/storing-custom-objects-with-core-data

import Foundation

class MyClass: NSObject, NSCoding {
    let name: String
    
    init(name: String) {
        self.name = name
        super.init()
    }
    
    // MARK: - NSCoding protocol required methods
    required convenience init?(coder aDecoder: NSCoder) {
        guard let name = aDecoder.decodeObjectForKey("name") as? String else { return nil }
        self.init(name: name)
    }
    
    func encodeWithCoder(aCoder: NSCoder) {
        aCoder.encodeObject(name, forKey: "name")
    }
}