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Code Issues 95 Packages Projects Releases 10 Wiki Activity

added tool to convert existing NSManagedObjectModels to the new CoreStoreSchema

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This commit is contained in:
John Estropia
2017-04-21 14:54:57 +09:00
parent 02a660e4a6
commit fe70b7a27d
16 changed files with 517 additions and 66 deletions
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17
Sources/Setup/Dynamic Models/Entity.swift
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@@ -34,6 +34,8 @@ public protocol DynamicEntity {
var type: CoreStoreObject.Type { get }
var entityName: EntityName { get }
var isAbstract: Bool { get }
var versionHashModifier: String? { get }
}
@@ -41,15 +43,17 @@ public protocol DynamicEntity {
public struct Entity<O: CoreStoreObject>: DynamicEntity, Hashable {
public init(_ entityName: String) {
public init(_ entityName: String, isAbstract: Bool = false, versionHashModifier: String? = nil) {
self.init(O.self, entityName)
self.init(O.self, entityName, isAbstract: isAbstract, versionHashModifier: versionHashModifier)
}
public init(_ type: O.Type, _ entityName: String) {
public init(_ type: O.Type, _ entityName: String, isAbstract: Bool = false, versionHashModifier: String? = nil) {
self.type = type
self.entityName = entityName
self.isAbstract = isAbstract
self.versionHashModifier = versionHashModifier
}
@@ -57,6 +61,8 @@ public struct Entity<O: CoreStoreObject>: DynamicEntity, Hashable {
public let type: CoreStoreObject.Type
public let entityName: EntityName
public let isAbstract: Bool
public let versionHashModifier: String?
// MARK: Equatable
@@ -65,6 +71,8 @@ public struct Entity<O: CoreStoreObject>: DynamicEntity, Hashable {
return lhs.type == rhs.type
&& lhs.entityName == rhs.entityName
&& lhs.isAbstract == rhs.isAbstract
&& lhs.versionHashModifier == rhs.versionHashModifier
}
// MARK: Hashable
@@ -72,5 +80,8 @@ public struct Entity<O: CoreStoreObject>: DynamicEntity, Hashable {
public var hashValue: Int {
return ObjectIdentifier(self.type).hashValue
^ self.entityName.hashValue
^ self.isAbstract.hashValue
^ (self.versionHashModifier ?? "").hashValue
}
}