26 lines
684 B
Swift
26 lines
684 B
Swift
//
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// SaveStateMigrationPolicy.swift
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// Delta
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//
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// Created by Riley Testut on 9/28/17.
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// Copyright © 2017 Riley Testut. All rights reserved.
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//
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import UIKit
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@objc(SaveStateToSaveStateMigrationPolicy)
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class SaveStateToSaveStateMigrationPolicy: NSEntityMigrationPolicy
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{
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@objc(migrateSaveStateType:)
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func migrateSaveStateType(_ rawValue: NSNumber) -> NSNumber
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{
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switch rawValue.intValue
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{
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case 0: return NSNumber(value: SaveStateType.auto.rawValue)
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case 1: return NSNumber(value: SaveStateType.general.rawValue)
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case 2: return NSNumber(value: SaveStateType.locked.rawValue)
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default: return rawValue
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}
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}
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}
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