[swift6][client] improve swift 6 thread safety

4brunu · 4brunu · commit 0100044e2768 · 2026-01-23T16:29:17.000Z
diff --git a/modules/openapi-generator/src/main/resources/swift6/modelObject.mustache b/modules/openapi-generator/src/main/resources/swift6/modelObject.mustache
@@ -1,5 +1,5 @@
 {{^objcCompatible}}{{#nonPublicApi}}internal{{/nonPublicApi}}{{^nonPublicApi}}public{{/nonPublicApi}} {{#useClasses}}final class{{/useClasses}}{{^useClasses}}struct{{/useClasses}} {{{classname}}}: {{^useClasses}}Sendable, {{/useClasses}}{{#useClasses}}{{#readonlyProperties}}@unchecked Sendable, {{/readonlyProperties}}{{/useClasses}}{{#useVapor}}Content{{/useVapor}}{{^useVapor}}Codable{{/useVapor}}{{#vendorExtensions.x-swift-hashable}}, Hashable{{/vendorExtensions.x-swift-hashable}} {
-{{/objcCompatible}}{{#objcCompatible}}@objcMembers {{#nonPublicApi}}internal{{/nonPublicApi}}{{^nonPublicApi}}public{{/nonPublicApi}} class {{classname}}: NSObject, Codable {
+{{/objcCompatible}}{{#objcCompatible}}@objcMembers {{#nonPublicApi}}internal{{/nonPublicApi}}{{^nonPublicApi}}public{{/nonPublicApi}} final class {{classname}}: NSObject, Codable, @unchecked Sendable {
 {{/objcCompatible}}
 
 {{#allVars}}
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/AdditionalPropertiesClass.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/AdditionalPropertiesClass.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class AdditionalPropertiesClass: NSObject, Codable {
+@objcMembers public final class AdditionalPropertiesClass: NSObject, Codable, @unchecked Sendable {
 
     public var mapString: [String: String]?
     public var mapMapString: [String: [String: String]]?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Animal.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Animal.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Animal: NSObject, Codable {
+@objcMembers public final class Animal: NSObject, Codable, @unchecked Sendable {
 
     public var _className: String
     public var color: String? = "red"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ApiResponse.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ApiResponse.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class ApiResponse: NSObject, Codable {
+@objcMembers public final class ApiResponse: NSObject, Codable, @unchecked Sendable {
 
     public var code: Int?
     public var codeNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayOfArrayOfNumberOnly.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayOfArrayOfNumberOnly.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class ArrayOfArrayOfNumberOnly: NSObject, Codable {
+@objcMembers public final class ArrayOfArrayOfNumberOnly: NSObject, Codable, @unchecked Sendable {
 
     public var arrayArrayNumber: [[Double]]?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayOfNumberOnly.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayOfNumberOnly.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class ArrayOfNumberOnly: NSObject, Codable {
+@objcMembers public final class ArrayOfNumberOnly: NSObject, Codable, @unchecked Sendable {
 
     public var arrayNumber: [Double]?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayTest.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ArrayTest.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class ArrayTest: NSObject, Codable {
+@objcMembers public final class ArrayTest: NSObject, Codable, @unchecked Sendable {
 
     public var arrayOfString: [String]?
     public var arrayArrayOfInteger: [[Int64]]?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Capitalization.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Capitalization.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Capitalization: NSObject, Codable {
+@objcMembers public final class Capitalization: NSObject, Codable, @unchecked Sendable {
 
     public var smallCamel: String?
     public var capitalCamel: String?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Cat.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Cat.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Cat: NSObject, Codable {
+@objcMembers public final class Cat: NSObject, Codable, @unchecked Sendable {
 
     public var _className: String
     public var color: String? = "red"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Category.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Category.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Category: NSObject, Codable {
+@objcMembers public final class Category: NSObject, Codable, @unchecked Sendable {
 
     public var _id: Int64?
     public var _idNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ClassModel.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ClassModel.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /** Model for testing model with \&quot;_class\&quot; property */
-@objcMembers public class ClassModel: NSObject, Codable {
+@objcMembers public final class ClassModel: NSObject, Codable, @unchecked Sendable {
 
     public var _class: String?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Client.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Client.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Client: NSObject, Codable {
+@objcMembers public final class Client: NSObject, Codable, @unchecked Sendable {
 
     public var client: String?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Dog.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Dog.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Dog: NSObject, Codable {
+@objcMembers public final class Dog: NSObject, Codable, @unchecked Sendable {
 
     public var _className: String
     public var color: String? = "red"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/EnumArrays.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/EnumArrays.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class EnumArrays: NSObject, Codable {
+@objcMembers public final class EnumArrays: NSObject, Codable, @unchecked Sendable {
 
     public enum JustSymbol: String, Sendable, Codable, CaseIterable {
         case greaterThanOrEqualTo = ">="
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/EnumTest.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/EnumTest.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class EnumTest: NSObject, Codable {
+@objcMembers public final class EnumTest: NSObject, Codable, @unchecked Sendable {
 
     public enum EnumString: String, Sendable, Codable, CaseIterable {
         case upper = "UPPER"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/File.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/File.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /** Must be named &#x60;File&#x60; for test. */
-@objcMembers public class File: NSObject, Codable {
+@objcMembers public final class File: NSObject, Codable, @unchecked Sendable {
 
     /** Test capitalization */
     public var sourceURI: String?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/FileSchemaTestClass.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/FileSchemaTestClass.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class FileSchemaTestClass: NSObject, Codable {
+@objcMembers public final class FileSchemaTestClass: NSObject, Codable, @unchecked Sendable {
 
     public var file: File?
     public var files: [File]?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/FormatTest.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/FormatTest.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class FormatTest: NSObject, Codable {
+@objcMembers public final class FormatTest: NSObject, Codable, @unchecked Sendable {
 
     public static let integerRule = NumericRule<Int>(minimum: 10, exclusiveMinimum: false, maximum: 100, exclusiveMaximum: false, multipleOf: nil)
     public static let int32Rule = NumericRule<Int>(minimum: 20, exclusiveMinimum: false, maximum: 200, exclusiveMaximum: false, multipleOf: nil)
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/HasOnlyReadOnly.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/HasOnlyReadOnly.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class HasOnlyReadOnly: NSObject, Codable {
+@objcMembers public final class HasOnlyReadOnly: NSObject, Codable, @unchecked Sendable {
 
     public var bar: String?
     public var foo: String?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/List.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/List.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class List: NSObject, Codable {
+@objcMembers public final class List: NSObject, Codable, @unchecked Sendable {
 
     public var _123list: String?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/MapTest.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/MapTest.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class MapTest: NSObject, Codable {
+@objcMembers public final class MapTest: NSObject, Codable, @unchecked Sendable {
 
     public enum MapOfEnumString: String, Sendable, Codable, CaseIterable {
         case upper = "UPPER"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/MixedPropertiesAndAdditionalPropertiesClass.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/MixedPropertiesAndAdditionalPropertiesClass.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class MixedPropertiesAndAdditionalPropertiesClass: NSObject, Codable {
+@objcMembers public final class MixedPropertiesAndAdditionalPropertiesClass: NSObject, Codable, @unchecked Sendable {
 
     public var uuid: UUID?
     public var dateTime: Date?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Model200Response.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Model200Response.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /** Model for testing model name starting with number */
-@objcMembers public class Model200Response: NSObject, Codable {
+@objcMembers public final class Model200Response: NSObject, Codable, @unchecked Sendable {
 
     public var name: Int?
     public var nameNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Name.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Name.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /** Model for testing model name same as property name */
-@objcMembers public class Name: NSObject, Codable {
+@objcMembers public final class Name: NSObject, Codable, @unchecked Sendable {
 
     public var name: Int
     public var snakeCase: NullEncodable<Int> = .encodeValue(11033)
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/NumberOnly.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/NumberOnly.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class NumberOnly: NSObject, Codable {
+@objcMembers public final class NumberOnly: NSObject, Codable, @unchecked Sendable {
 
     public var justNumber: Double?
 
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Order.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Order.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Order: NSObject, Codable {
+@objcMembers public final class Order: NSObject, Codable, @unchecked Sendable {
 
     public enum Status: String, Sendable, Codable, CaseIterable {
         case placed = "placed"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/OuterComposite.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/OuterComposite.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class OuterComposite: NSObject, Codable {
+@objcMembers public final class OuterComposite: NSObject, Codable, @unchecked Sendable {
 
     public var myNumber: Double?
     public var myString: String?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Pet.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Pet.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Pet: NSObject, Codable {
+@objcMembers public final class Pet: NSObject, Codable, @unchecked Sendable {
 
     public enum Status: String, Sendable, Codable, CaseIterable {
         case available = "available"
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ReadOnlyFirst.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/ReadOnlyFirst.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class ReadOnlyFirst: NSObject, Codable {
+@objcMembers public final class ReadOnlyFirst: NSObject, Codable, @unchecked Sendable {
 
     public var bar: String?
     public var baz: String?
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Return.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Return.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /** Model for testing reserved words */
-@objcMembers public class Return: NSObject, Codable {
+@objcMembers public final class Return: NSObject, Codable, @unchecked Sendable {
 
     public var _return: Int?
     public var _returnNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/SpecialModelName.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/SpecialModelName.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class SpecialModelName: NSObject, Codable {
+@objcMembers public final class SpecialModelName: NSObject, Codable, @unchecked Sendable {
 
     public var specialPropertyName: Int64?
     public var specialPropertyNameNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/StringBooleanMap.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/StringBooleanMap.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class StringBooleanMap: NSObject, Codable {
+@objcMembers public final class StringBooleanMap: NSObject, Codable, @unchecked Sendable {
 
 
     public enum CodingKeys: CodingKey, CaseIterable {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Tag.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/Tag.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class Tag: NSObject, Codable {
+@objcMembers public final class Tag: NSObject, Codable, @unchecked Sendable {
 
     public var _id: Int64?
     public var _idNum: NSNumber? {
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/TypeHolderDefault.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/TypeHolderDefault.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class TypeHolderDefault: NSObject, Codable {
+@objcMembers public final class TypeHolderDefault: NSObject, Codable, @unchecked Sendable {
 
     public var stringItem: String = "what"
     public var numberItem: Double
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/TypeHolderExample.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/TypeHolderExample.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class TypeHolderExample: NSObject, Codable {
+@objcMembers public final class TypeHolderExample: NSObject, Codable, @unchecked Sendable {
 
     public var stringItem: String
     public var numberItem: Double
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/User.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Models/User.swift
@@ -7,7 +7,7 @@
 
 import Foundation
 
-@objcMembers public class User: NSObject, Codable {
+@objcMembers public final class User: NSObject, Codable, @unchecked Sendable {
 
     public var _id: Int64?
     public var _idNum: NSNumber? {
