[dart][dart-dio] Add support for default values (#8201)

* [dart-dio] Generate default value builders

* return `null` when there is no default value instead of `"null"`
* use built_value's `_initializeBuilder` to set default values

* [dart-dio] Fix default value formatting in model doc

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/DartDioClientCodegen.java

@@ -125,20 +125,13 @@ public class DartDioClientCodegen extends DartClientCodegen {
 
     @Override
     public String toDefaultValue(Schema schema) {
-        if (ModelUtils.isMapSchema(schema)) {
-            return "const {}";
-        } else if (ModelUtils.isArraySchema(schema)) {
-            return "const []";
-        }
-
         if (schema.getDefault() != null) {
             if (ModelUtils.isStringSchema(schema)) {
                 return "'" + schema.getDefault().toString().replaceAll("'", "\\'") + "'";
             }
             return schema.getDefault().toString();
-        } else {
-            return "null";
         }
+        return null;
     }
 
     @Override

modules/openapi-generator/src/main/resources/dart-dio/class.mustache

@@ -22,6 +22,9 @@ abstract class {{classname}} implements Built<{{classname}}, {{classname}}Builde
     // Boilerplate code needed to wire-up generated code
     {{classname}}._();
 
+    static void _initializeBuilder({{{classname}}}Builder b) => b{{#vars}}{{#defaultValue}}
+        ..{{{name}}} = {{#isEnum}}{{^isContainer}}const {{{classname}}}{{{enumName}}}._({{/isContainer}}{{/isEnum}}{{{defaultValue}}}{{#isEnum}}{{^isContainer}}){{/isContainer}}{{/isEnum}}{{/defaultValue}}{{/vars}};
+
     factory {{classname}}([updates({{classname}}Builder b)]) = _${{classname}};
     static Serializer<{{classname}}> get serializer => _${{#lambda.camelcase}}{{{classname}}}{{/lambda.camelcase}}Serializer;
 }

modules/openapi-generator/src/main/resources/dart-dio/object_doc.mustache

@@ -8,7 +8,7 @@ import 'package:{{pubName}}/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-{{#vars}}**{{name}}** | {{#isPrimitiveType}}**{{{dataType}}}**{{/isPrimitiveType}}{{^isPrimitiveType}}[**{{{dataType}}}**]({{complexType}}.md){{/isPrimitiveType}} | {{{description}}} | {{^required}}[optional] {{/required}}{{#readOnly}}[readonly] {{/readOnly}}{{#defaultValue}}[default to {{defaultValue}}]{{/defaultValue}}
+{{#vars}}**{{name}}** | {{#isPrimitiveType}}**{{{dataType}}}**{{/isPrimitiveType}}{{^isPrimitiveType}}[**{{{dataType}}}**]({{complexType}}.md){{/isPrimitiveType}} | {{{description}}} | {{^required}}[optional] {{/required}}{{#readOnly}}[readonly] {{/readOnly}}{{#defaultValue}}[default to {{{defaultValue}}}]{{/defaultValue}}
 {{/vars}}
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

modules/openapi-generator/src/test/java/org/openapitools/codegen/dartdio/DartDioModelTest.java

@@ -69,7 +69,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property1.baseName, "id");
         Assert.assertEquals(property1.dataType, "int");
         Assert.assertEquals(property1.name, "id");
-        Assert.assertEquals(property1.defaultValue, "null");
+        Assert.assertNull(property1.defaultValue);
         Assert.assertEquals(property1.baseType, "int");
         Assert.assertTrue(property1.required);
         Assert.assertTrue(property1.isPrimitiveType);
@@ -79,7 +79,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property2.baseName, "name");
         Assert.assertEquals(property2.dataType, "String");
         Assert.assertEquals(property2.name, "name");
-        Assert.assertEquals(property2.defaultValue, "null");
+        Assert.assertNull(property2.defaultValue);
         Assert.assertEquals(property2.baseType, "String");
         Assert.assertTrue(property2.required);
         Assert.assertTrue(property2.isPrimitiveType);
@@ -90,7 +90,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property3.complexType, "DateTime");
         Assert.assertEquals(property3.dataType, "DateTime");
         Assert.assertEquals(property3.name, "createdAt");
-        Assert.assertEquals(property3.defaultValue, "null");
+        Assert.assertNull(property3.defaultValue);
         Assert.assertEquals(property3.baseType, "DateTime");
         Assert.assertFalse(property3.required);
         Assert.assertFalse(property3.isContainer);
@@ -128,7 +128,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property1.baseName, "id");
         Assert.assertEquals(property1.dataType, "int");
         Assert.assertEquals(property1.name, "id");
-        Assert.assertEquals(property1.defaultValue, "null");
+        Assert.assertNull(property1.defaultValue);
         Assert.assertEquals(property1.baseType, "int");
         Assert.assertTrue(property1.required);
         Assert.assertTrue(property1.isPrimitiveType);
@@ -138,7 +138,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property2.baseName, "name");
         Assert.assertEquals(property2.dataType, "String");
         Assert.assertEquals(property2.name, "name");
-        Assert.assertEquals(property2.defaultValue, "null");
+        Assert.assertNull(property2.defaultValue);
         Assert.assertEquals(property2.baseType, "String");
         Assert.assertTrue(property2.required);
         Assert.assertTrue(property2.isPrimitiveType);
@@ -149,7 +149,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property3.complexType, "OffsetDateTime");
         Assert.assertEquals(property3.dataType, "OffsetDateTime");
         Assert.assertEquals(property3.name, "createdAt");
-        Assert.assertEquals(property3.defaultValue, "null");
+        Assert.assertNull(property3.defaultValue);
         Assert.assertEquals(property3.baseType, "OffsetDateTime");
         Assert.assertFalse(property3.required);
         Assert.assertFalse(property3.isContainer);
@@ -159,7 +159,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property4.complexType, "OffsetDate");
         Assert.assertEquals(property4.dataType, "OffsetDate");
         Assert.assertEquals(property4.name, "birthDate");
-        Assert.assertEquals(property4.defaultValue, "null");
+        Assert.assertNull(property4.defaultValue);
         Assert.assertEquals(property4.baseType, "OffsetDate");
         Assert.assertFalse(property4.required);
         Assert.assertFalse(property4.isContainer);
@@ -187,7 +187,7 @@ public class DartDioModelTest {
         Assert.assertEquals(property1.baseName, "id");
         Assert.assertEquals(property1.dataType, "int");
         Assert.assertEquals(property1.name, "id");
-        Assert.assertEquals(property1.defaultValue, "null");
+        Assert.assertNull(property1.defaultValue);
         Assert.assertEquals(property1.baseType, "int");
         Assert.assertTrue(property1.required);
         Assert.assertTrue(property1.isPrimitiveType);

samples/client/petstore/dart-dio/petstore_client_lib/doc/ApiResponse.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**code** | **int** |  | [optional] [default to null]
+**code** | **int** |  | [optional] 
-**type** | **String** |  | [optional] [default to null]
+**type** | **String** |  | [optional] 
-**message** | **String** |  | [optional] [default to null]
+**message** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/Category.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [optional] [default to null]
+**name** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/Order.md

@@ -8,11 +8,11 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**petId** | **int** |  | [optional] [default to null]
+**petId** | **int** |  | [optional] 
-**quantity** | **int** |  | [optional] [default to null]
+**quantity** | **int** |  | [optional] 
-**shipDate** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**shipDate** | [**DateTime**](DateTime.md) |  | [optional] 
-**status** | **String** | Order Status | [optional] [default to null]
+**status** | **String** | Order Status | [optional] 
 **complete** | **bool** |  | [optional] [default to false]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/client/petstore/dart-dio/petstore_client_lib/doc/Pet.md

@@ -8,12 +8,12 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**category** | [**Category**](Category.md) |  | [optional] [default to null]
+**category** | [**Category**](Category.md) |  | [optional] 
-**name** | **String** |  | [default to null]
+**name** | **String** |  | 
-**photoUrls** | **BuiltList<String>** |  | [default to const []]
+**photoUrls** | **BuiltList<String>** |  | 
-**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] [default to const []]
+**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] 
-**status** | **String** | pet status in the store | [optional] [default to null]
+**status** | **String** | pet status in the store | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/PetApi.md

@@ -87,8 +87,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| Pet id to delete | [default to null]
+ **petId** | **int**| Pet id to delete | 
- **apiKey** | **String**|  | [optional] [default to null]
+ **apiKey** | **String**|  | [optional] 
 
 ### Return type
 
@@ -133,7 +133,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | [default to const []]
+ **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | 
 
 ### Return type
 
@@ -178,7 +178,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | [default to const []]
+ **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | 
 
 ### Return type
 
@@ -225,7 +225,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to return | [default to null]
+ **petId** | **int**| ID of pet to return | 
 
 ### Return type
 
@@ -311,9 +311,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet that needs to be updated | [default to null]
+ **petId** | **int**| ID of pet that needs to be updated | 
- **name** | **String**| Updated name of the pet | [optional] [default to null]
+ **name** | **String**| Updated name of the pet | [optional] 
- **status** | **String**| Updated status of the pet | [optional] [default to null]
+ **status** | **String**| Updated status of the pet | [optional] 
 
 ### Return type
 
@@ -358,9 +358,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to update | [default to null]
+ **petId** | **int**| ID of pet to update | 
- **additionalMetadata** | **String**| Additional data to pass to server | [optional] [default to null]
+ **additionalMetadata** | **String**| Additional data to pass to server | [optional] 
- **file** | **Uint8List**| file to upload | [optional] [default to null]
+ **file** | **Uint8List**| file to upload | [optional] 
 
 ### Return type
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/StoreApi.md

@@ -40,7 +40,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **String**| ID of the order that needs to be deleted | [default to null]
+ **orderId** | **String**| ID of the order that needs to be deleted | 
 
 ### Return type
 
@@ -126,7 +126,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **int**| ID of pet that needs to be fetched | [default to null]
+ **orderId** | **int**| ID of pet that needs to be fetched | 
 
 ### Return type
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/Tag.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [optional] [default to null]
+**name** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/User.md

@@ -8,14 +8,14 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**username** | **String** |  | [optional] [default to null]
+**username** | **String** |  | [optional] 
-**firstName** | **String** |  | [optional] [default to null]
+**firstName** | **String** |  | [optional] 
-**lastName** | **String** |  | [optional] [default to null]
+**lastName** | **String** |  | [optional] 
-**email** | **String** |  | [optional] [default to null]
+**email** | **String** |  | [optional] 
-**password** | **String** |  | [optional] [default to null]
+**password** | **String** |  | [optional] 
-**phone** | **String** |  | [optional] [default to null]
+**phone** | **String** |  | [optional] 
-**userStatus** | **int** | User Status | [optional] [default to null]
+**userStatus** | **int** | User Status | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/petstore/dart-dio/petstore_client_lib/doc/UserApi.md

@@ -166,7 +166,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be deleted | [default to null]
+ **username** | **String**| The name that needs to be deleted | 
 
 ### Return type
 
@@ -207,7 +207,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be fetched. Use user1 for testing. | [default to null]
+ **username** | **String**| The name that needs to be fetched. Use user1 for testing. | 
 
 ### Return type
 
@@ -249,8 +249,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The user name for login | [default to null]
+ **username** | **String**| The user name for login | 
- **password** | **String**| The password for login in clear text | [default to null]
+ **password** | **String**| The password for login in clear text | 
 
 ### Return type
 
@@ -329,7 +329,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| name that need to be deleted | [default to null]
+ **username** | **String**| name that need to be deleted | 
  **body** | [**User**](User.md)| Updated user object | 
 
 ### Return type

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/api_response.dart

@@ -20,6 +20,8 @@ abstract class ApiResponse implements Built<ApiResponse, ApiResponseBuilder> {
     // Boilerplate code needed to wire-up generated code
     ApiResponse._();
 
+    static void _initializeBuilder(ApiResponseBuilder b) => b;
+
     factory ApiResponse([updates(ApiResponseBuilder b)]) = _$ApiResponse;
     static Serializer<ApiResponse> get serializer => _$apiResponseSerializer;
 }

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/category.dart

@@ -16,6 +16,8 @@ abstract class Category implements Built<Category, CategoryBuilder> {
     // Boilerplate code needed to wire-up generated code
     Category._();
 
+    static void _initializeBuilder(CategoryBuilder b) => b;
+
     factory Category([updates(CategoryBuilder b)]) = _$Category;
     static Serializer<Category> get serializer => _$categorySerializer;
 }

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/order.dart

@@ -35,6 +35,9 @@ abstract class Order implements Built<Order, OrderBuilder> {
     // Boilerplate code needed to wire-up generated code
     Order._();
 
+    static void _initializeBuilder(OrderBuilder b) => b
+        ..complete = false;
+
     factory Order([updates(OrderBuilder b)]) = _$Order;
     static Serializer<Order> get serializer => _$orderSerializer;
 }

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/pet.dart

@@ -37,6 +37,8 @@ abstract class Pet implements Built<Pet, PetBuilder> {
     // Boilerplate code needed to wire-up generated code
     Pet._();
 
+    static void _initializeBuilder(PetBuilder b) => b;
+
     factory Pet([updates(PetBuilder b)]) = _$Pet;
     static Serializer<Pet> get serializer => _$petSerializer;
 }

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/tag.dart

@@ -16,6 +16,8 @@ abstract class Tag implements Built<Tag, TagBuilder> {
     // Boilerplate code needed to wire-up generated code
     Tag._();
 
+    static void _initializeBuilder(TagBuilder b) => b;
+
     factory Tag([updates(TagBuilder b)]) = _$Tag;
     static Serializer<Tag> get serializer => _$tagSerializer;
 }

samples/client/petstore/dart-dio/petstore_client_lib/lib/model/user.dart

@@ -41,6 +41,8 @@ abstract class User implements Built<User, UserBuilder> {
     // Boilerplate code needed to wire-up generated code
     User._();
 
+    static void _initializeBuilder(UserBuilder b) => b;
+
     factory User([updates(UserBuilder b)]) = _$User;
     static Serializer<User> get serializer => _$userSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/ApiResponse.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**code** | **int** |  | [optional] [default to null]
+**code** | **int** |  | [optional] 
-**type** | **String** |  | [optional] [default to null]
+**type** | **String** |  | [optional] 
-**message** | **String** |  | [optional] [default to null]
+**message** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/Category.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [optional] [default to null]
+**name** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/InlineObject.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**name** | **String** | Updated name of the pet | [optional] [default to null]
+**name** | **String** | Updated name of the pet | [optional] 
-**status** | **String** | Updated status of the pet | [optional] [default to null]
+**status** | **String** | Updated status of the pet | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/InlineObject1.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**additionalMetadata** | **String** | Additional data to pass to server | [optional] [default to null]
+**additionalMetadata** | **String** | Additional data to pass to server | [optional] 
-**file** | [**Uint8List**](Uint8List.md) | file to upload | [optional] [default to null]
+**file** | [**Uint8List**](Uint8List.md) | file to upload | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/Order.md

@@ -8,11 +8,11 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**petId** | **int** |  | [optional] [default to null]
+**petId** | **int** |  | [optional] 
-**quantity** | **int** |  | [optional] [default to null]
+**quantity** | **int** |  | [optional] 
-**shipDate** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**shipDate** | [**DateTime**](DateTime.md) |  | [optional] 
-**status** | **String** | Order Status | [optional] [default to null]
+**status** | **String** | Order Status | [optional] 
 **complete** | **bool** |  | [optional] [default to false]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/Pet.md

@@ -8,12 +8,12 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**category** | [**Category**](Category.md) |  | [optional] [default to null]
+**category** | [**Category**](Category.md) |  | [optional] 
-**name** | **String** |  | [default to null]
+**name** | **String** |  | 
-**photoUrls** | **BuiltList<String>** |  | [default to const []]
+**photoUrls** | **BuiltList<String>** |  | 
-**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] [default to const []]
+**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] 
-**status** | **String** | pet status in the store | [optional] [default to null]
+**status** | **String** | pet status in the store | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/PetApi.md

@@ -88,8 +88,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| Pet id to delete | [default to null]
+ **petId** | **int**| Pet id to delete | 
- **apiKey** | **String**|  | [optional] [default to null]
+ **apiKey** | **String**|  | [optional] 
 
 ### Return type
 
@@ -134,7 +134,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | [default to const []]
+ **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | 
 
 ### Return type
 
@@ -179,7 +179,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | [default to const []]
+ **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | 
 
 ### Return type
 
@@ -226,7 +226,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to return | [default to null]
+ **petId** | **int**| ID of pet to return | 
 
 ### Return type
 
@@ -313,9 +313,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet that needs to be updated | [default to null]
+ **petId** | **int**| ID of pet that needs to be updated | 
- **name** | **String**| Updated name of the pet | [optional] [default to null]
+ **name** | **String**| Updated name of the pet | [optional] 
- **status** | **String**| Updated status of the pet | [optional] [default to null]
+ **status** | **String**| Updated status of the pet | [optional] 
 
 ### Return type
 
@@ -360,9 +360,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to update | [default to null]
+ **petId** | **int**| ID of pet to update | 
- **additionalMetadata** | **String**| Additional data to pass to server | [optional] [default to null]
+ **additionalMetadata** | **String**| Additional data to pass to server | [optional] 
- **file** | **Uint8List**| file to upload | [optional] [default to null]
+ **file** | **Uint8List**| file to upload | [optional] 
 
 ### Return type
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/StoreApi.md

@@ -40,7 +40,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **String**| ID of the order that needs to be deleted | [default to null]
+ **orderId** | **String**| ID of the order that needs to be deleted | 
 
 ### Return type
 
@@ -126,7 +126,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **int**| ID of pet that needs to be fetched | [default to null]
+ **orderId** | **int**| ID of pet that needs to be fetched | 
 
 ### Return type
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/Tag.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [optional] [default to null]
+**name** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/User.md

@@ -8,14 +8,14 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**username** | **String** |  | [optional] [default to null]
+**username** | **String** |  | [optional] 
-**firstName** | **String** |  | [optional] [default to null]
+**firstName** | **String** |  | [optional] 
-**lastName** | **String** |  | [optional] [default to null]
+**lastName** | **String** |  | [optional] 
-**email** | **String** |  | [optional] [default to null]
+**email** | **String** |  | [optional] 
-**password** | **String** |  | [optional] [default to null]
+**password** | **String** |  | [optional] 
-**phone** | **String** |  | [optional] [default to null]
+**phone** | **String** |  | [optional] 
-**userStatus** | **int** | User Status | [optional] [default to null]
+**userStatus** | **int** | User Status | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/doc/UserApi.md

@@ -182,7 +182,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be deleted | [default to null]
+ **username** | **String**| The name that needs to be deleted | 
 
 ### Return type
 
@@ -223,7 +223,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be fetched. Use user1 for testing. | [default to null]
+ **username** | **String**| The name that needs to be fetched. Use user1 for testing. | 
 
 ### Return type
 
@@ -265,8 +265,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The user name for login | [default to null]
+ **username** | **String**| The user name for login | 
- **password** | **String**| The password for login in clear text | [default to null]
+ **password** | **String**| The password for login in clear text | 
 
 ### Return type
 
@@ -353,7 +353,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| name that need to be deleted | [default to null]
+ **username** | **String**| name that need to be deleted | 
  **user** | [**User**](User.md)| Updated user object | 
 
 ### Return type

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/api_response.dart

@@ -20,6 +20,8 @@ abstract class ApiResponse implements Built<ApiResponse, ApiResponseBuilder> {
     // Boilerplate code needed to wire-up generated code
     ApiResponse._();
 
+    static void _initializeBuilder(ApiResponseBuilder b) => b;
+
     factory ApiResponse([updates(ApiResponseBuilder b)]) = _$ApiResponse;
     static Serializer<ApiResponse> get serializer => _$apiResponseSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/category.dart

@@ -16,6 +16,8 @@ abstract class Category implements Built<Category, CategoryBuilder> {
     // Boilerplate code needed to wire-up generated code
     Category._();
 
+    static void _initializeBuilder(CategoryBuilder b) => b;
+
     factory Category([updates(CategoryBuilder b)]) = _$Category;
     static Serializer<Category> get serializer => _$categorySerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/inline_object.dart

@@ -18,6 +18,8 @@ abstract class InlineObject implements Built<InlineObject, InlineObjectBuilder>
     // Boilerplate code needed to wire-up generated code
     InlineObject._();
 
+    static void _initializeBuilder(InlineObjectBuilder b) => b;
+
     factory InlineObject([updates(InlineObjectBuilder b)]) = _$InlineObject;
     static Serializer<InlineObject> get serializer => _$inlineObjectSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/inline_object1.dart

@@ -19,6 +19,8 @@ abstract class InlineObject1 implements Built<InlineObject1, InlineObject1Builde
     // Boilerplate code needed to wire-up generated code
     InlineObject1._();
 
+    static void _initializeBuilder(InlineObject1Builder b) => b;
+
     factory InlineObject1([updates(InlineObject1Builder b)]) = _$InlineObject1;
     static Serializer<InlineObject1> get serializer => _$inlineObject1Serializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/order.dart

@@ -35,6 +35,9 @@ abstract class Order implements Built<Order, OrderBuilder> {
     // Boilerplate code needed to wire-up generated code
     Order._();
 
+    static void _initializeBuilder(OrderBuilder b) => b
+        ..complete = false;
+
     factory Order([updates(OrderBuilder b)]) = _$Order;
     static Serializer<Order> get serializer => _$orderSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/pet.dart

@@ -37,6 +37,8 @@ abstract class Pet implements Built<Pet, PetBuilder> {
     // Boilerplate code needed to wire-up generated code
     Pet._();
 
+    static void _initializeBuilder(PetBuilder b) => b;
+
     factory Pet([updates(PetBuilder b)]) = _$Pet;
     static Serializer<Pet> get serializer => _$petSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/tag.dart

@@ -16,6 +16,8 @@ abstract class Tag implements Built<Tag, TagBuilder> {
     // Boilerplate code needed to wire-up generated code
     Tag._();
 
+    static void _initializeBuilder(TagBuilder b) => b;
+
     factory Tag([updates(TagBuilder b)]) = _$Tag;
     static Serializer<Tag> get serializer => _$tagSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib/lib/model/user.dart

@@ -41,6 +41,8 @@ abstract class User implements Built<User, UserBuilder> {
     // Boilerplate code needed to wire-up generated code
     User._();
 
+    static void _initializeBuilder(UserBuilder b) => b;
+
     factory User([updates(UserBuilder b)]) = _$User;
     static Serializer<User> get serializer => _$userSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/AdditionalPropertiesClass.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**mapProperty** | **BuiltMap<String, String>** |  | [optional] [default to const {}]
+**mapProperty** | **BuiltMap<String, String>** |  | [optional] 
-**mapOfMapProperty** | [**BuiltMap<String, BuiltMap<String, String>>**](BuiltMap.md) |  | [optional] [default to const {}]
+**mapOfMapProperty** | [**BuiltMap<String, BuiltMap<String, String>>**](BuiltMap.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Animal.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**className** | **String** |  | [default to null]
+**className** | **String** |  | 
-**color** | **String** |  | [optional] [default to 'red']
+**color** | **String** |  | [optional] [default to 'red']
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ApiResponse.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**code** | **int** |  | [optional] [default to null]
+**code** | **int** |  | [optional] 
-**type** | **String** |  | [optional] [default to null]
+**type** | **String** |  | [optional] 
-**message** | **String** |  | [optional] [default to null]
+**message** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ArrayOfArrayOfNumberOnly.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**arrayArrayNumber** | [**BuiltList<BuiltList<num>>**](BuiltList.md) |  | [optional] [default to const []]
+**arrayArrayNumber** | [**BuiltList<BuiltList<num>>**](BuiltList.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ArrayOfNumberOnly.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**arrayNumber** | **BuiltList<num>** |  | [optional] [default to const []]
+**arrayNumber** | **BuiltList<num>** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ArrayTest.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**arrayOfString** | **BuiltList<String>** |  | [optional] [default to const []]
+**arrayOfString** | **BuiltList<String>** |  | [optional] 
-**arrayArrayOfInteger** | [**BuiltList<BuiltList<int>>**](BuiltList.md) |  | [optional] [default to const []]
+**arrayArrayOfInteger** | [**BuiltList<BuiltList<int>>**](BuiltList.md) |  | [optional] 
-**arrayArrayOfModel** | [**BuiltList<BuiltList<ReadOnlyFirst>>**](BuiltList.md) |  | [optional] [default to const []]
+**arrayArrayOfModel** | [**BuiltList<BuiltList<ReadOnlyFirst>>**](BuiltList.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Capitalization.md

@@ -8,12 +8,12 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**smallCamel** | **String** |  | [optional] [default to null]
+**smallCamel** | **String** |  | [optional] 
-**capitalCamel** | **String** |  | [optional] [default to null]
+**capitalCamel** | **String** |  | [optional] 
-**smallSnake** | **String** |  | [optional] [default to null]
+**smallSnake** | **String** |  | [optional] 
-**capitalSnake** | **String** |  | [optional] [default to null]
+**capitalSnake** | **String** |  | [optional] 
-**sCAETHFlowPoints** | **String** |  | [optional] [default to null]
+**sCAETHFlowPoints** | **String** |  | [optional] 
-**ATT_NAME** | **String** | Name of the pet  | [optional] [default to null]
+**ATT_NAME** | **String** | Name of the pet  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Cat.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**className** | **String** |  | [default to null]
+**className** | **String** |  | 
-**color** | **String** |  | [optional] [default to 'red']
+**color** | **String** |  | [optional] [default to 'red']
-**declawed** | **bool** |  | [optional] [default to null]
+**declawed** | **bool** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/CatAllOf.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**declawed** | **bool** |  | [optional] [default to null]
+**declawed** | **bool** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Category.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [default to 'default-name']
+**name** | **String** |  | [default to 'default-name']
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ClassModel.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**class_** | **String** |  | [optional] [default to null]
+**class_** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Dog.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**className** | **String** |  | [default to null]
+**className** | **String** |  | 
-**color** | **String** |  | [optional] [default to 'red']
+**color** | **String** |  | [optional] [default to 'red']
-**breed** | **String** |  | [optional] [default to null]
+**breed** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/DogAllOf.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**breed** | **String** |  | [optional] [default to null]
+**breed** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/EnumArrays.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**justSymbol** | **String** |  | [optional] [default to null]
+**justSymbol** | **String** |  | [optional] 
-**arrayEnum** | **BuiltList<String>** |  | [optional] [default to const []]
+**arrayEnum** | **BuiltList<String>** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/EnumTest.md

@@ -8,14 +8,14 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**enumString** | **String** |  | [optional] [default to null]
+**enumString** | **String** |  | [optional] 
-**enumStringRequired** | **String** |  | [default to null]
+**enumStringRequired** | **String** |  | 
-**enumInteger** | **int** |  | [optional] [default to null]
+**enumInteger** | **int** |  | [optional] 
-**enumNumber** | **double** |  | [optional] [default to null]
+**enumNumber** | **double** |  | [optional] 
-**outerEnum** | [**OuterEnum**](OuterEnum.md) |  | [optional] [default to null]
+**outerEnum** | [**OuterEnum**](OuterEnum.md) |  | [optional] 
-**outerEnumInteger** | [**OuterEnumInteger**](OuterEnumInteger.md) |  | [optional] [default to null]
+**outerEnumInteger** | [**OuterEnumInteger**](OuterEnumInteger.md) |  | [optional] 
-**outerEnumDefaultValue** | [**OuterEnumDefaultValue**](OuterEnumDefaultValue.md) |  | [optional] [default to null]
+**outerEnumDefaultValue** | [**OuterEnumDefaultValue**](OuterEnumDefaultValue.md) |  | [optional] 
-**outerEnumIntegerDefaultValue** | [**OuterEnumIntegerDefaultValue**](OuterEnumIntegerDefaultValue.md) |  | [optional] [default to null]
+**outerEnumIntegerDefaultValue** | [**OuterEnumIntegerDefaultValue**](OuterEnumIntegerDefaultValue.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/FakeApi.md

@@ -92,8 +92,8 @@ try {
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
- **query1** | **String**| query parameter | [optional] [default to null]
+ **query1** | **String**| query parameter | [optional] 
- **header1** | **String**| header parameter | [optional] [default to null]
+ **header1** | **String**| header parameter | [optional] 
 
 ### Return type
 
@@ -348,7 +348,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **query** | **String**|  | [default to null]
+ **query** | **String**|  | 
  **user** | [**User**](User.md)|  | 
 
 ### Return type
@@ -450,20 +450,20 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **number** | **num**| None | [default to null]
+ **number** | **num**| None | 
- **double_** | **double**| None | [default to null]
+ **double_** | **double**| None | 
- **patternWithoutDelimiter** | **String**| None | [default to null]
+ **patternWithoutDelimiter** | **String**| None | 
- **byte** | **String**| None | [default to null]
+ **byte** | **String**| None | 
- **integer** | **int**| None | [optional] [default to null]
+ **integer** | **int**| None | [optional] 
- **int32** | **int**| None | [optional] [default to null]
+ **int32** | **int**| None | [optional] 
- **int64** | **int**| None | [optional] [default to null]
+ **int64** | **int**| None | [optional] 
- **float** | **double**| None | [optional] [default to null]
+ **float** | **double**| None | [optional] 
- **string** | **String**| None | [optional] [default to null]
+ **string** | **String**| None | [optional] 
- **binary** | **Uint8List**| None | [optional] [default to null]
+ **binary** | **Uint8List**| None | [optional] 
- **date** | **DateTime**| None | [optional] [default to null]
+ **date** | **DateTime**| None | [optional] 
- **dateTime** | **DateTime**| None | [optional] [default to null]
+ **dateTime** | **DateTime**| None | [optional] 
- **password** | **String**| None | [optional] [default to null]
+ **password** | **String**| None | [optional] 
- **callback** | **String**| None | [optional] [default to null]
+ **callback** | **String**| None | [optional] 
 
 ### Return type
 
@@ -512,12 +512,12 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **enumHeaderStringArray** | [**BuiltList<String>**](String.md)| Header parameter enum test (string array) | [optional] [default to const []]
+ **enumHeaderStringArray** | [**BuiltList<String>**](String.md)| Header parameter enum test (string array) | [optional] 
  **enumHeaderString** | **String**| Header parameter enum test (string) | [optional] [default to '-efg']
- **enumQueryStringArray** | [**BuiltList<String>**](String.md)| Query parameter enum test (string array) | [optional] [default to const []]
+ **enumQueryStringArray** | [**BuiltList<String>**](String.md)| Query parameter enum test (string array) | [optional] 
  **enumQueryString** | **String**| Query parameter enum test (string) | [optional] [default to '-efg']
- **enumQueryInteger** | **int**| Query parameter enum test (double) | [optional] [default to null]
+ **enumQueryInteger** | **int**| Query parameter enum test (double) | [optional] 
- **enumQueryDouble** | **double**| Query parameter enum test (double) | [optional] [default to null]
+ **enumQueryDouble** | **double**| Query parameter enum test (double) | [optional] 
  **enumFormStringArray** | [**BuiltList<String>**](String.md)| Form parameter enum test (string array) | [optional] [default to '$']
  **enumFormString** | **String**| Form parameter enum test (string) | [optional] [default to '-efg']
 
@@ -569,12 +569,12 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **requiredStringGroup** | **int**| Required String in group parameters | [default to null]
+ **requiredStringGroup** | **int**| Required String in group parameters | 
- **requiredBooleanGroup** | **bool**| Required Boolean in group parameters | [default to null]
+ **requiredBooleanGroup** | **bool**| Required Boolean in group parameters | 
- **requiredInt64Group** | **int**| Required Integer in group parameters | [default to null]
+ **requiredInt64Group** | **int**| Required Integer in group parameters | 
- **stringGroup** | **int**| String in group parameters | [optional] [default to null]
+ **stringGroup** | **int**| String in group parameters | [optional] 
- **booleanGroup** | **bool**| Boolean in group parameters | [optional] [default to null]
+ **booleanGroup** | **bool**| Boolean in group parameters | [optional] 
- **int64Group** | **int**| Integer in group parameters | [optional] [default to null]
+ **int64Group** | **int**| Integer in group parameters | [optional] 
 
 ### Return type
 
@@ -655,8 +655,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **param** | **String**| field1 | [default to null]
+ **param** | **String**| field1 | 
- **param2** | **String**| field2 | [default to null]
+ **param2** | **String**| field2 | 
 
 ### Return type
 
@@ -702,11 +702,11 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **pipe** | [**BuiltList<String>**](String.md)|  | [default to const []]
+ **pipe** | [**BuiltList<String>**](String.md)|  | 
- **ioutil** | [**BuiltList<String>**](String.md)|  | [default to const []]
+ **ioutil** | [**BuiltList<String>**](String.md)|  | 
- **http** | [**BuiltList<String>**](String.md)|  | [default to const []]
+ **http** | [**BuiltList<String>**](String.md)|  | 
- **url** | [**BuiltList<String>**](String.md)|  | [default to const []]
+ **url** | [**BuiltList<String>**](String.md)|  | 
- **context** | [**BuiltList<String>**](String.md)|  | [default to const []]
+ **context** | [**BuiltList<String>**](String.md)|  | 
 
 ### Return type
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/FileSchemaTestClass.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**file** | [**ModelFile**](ModelFile.md) |  | [optional] [default to null]
+**file** | [**ModelFile**](ModelFile.md) |  | [optional] 
-**files** | [**BuiltList<ModelFile>**](ModelFile.md) |  | [optional] [default to const []]
+**files** | [**BuiltList<ModelFile>**](ModelFile.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Foo.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**bar** | **String** |  | [optional] [default to 'bar']
+**bar** | **String** |  | [optional] [default to 'bar']
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/FormatTest.md

@@ -8,22 +8,22 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**integer** | **int** |  | [optional] [default to null]
+**integer** | **int** |  | [optional] 
-**int32** | **int** |  | [optional] [default to null]
+**int32** | **int** |  | [optional] 
-**int64** | **int** |  | [optional] [default to null]
+**int64** | **int** |  | [optional] 
-**number** | **num** |  | [default to null]
+**number** | **num** |  | 
-**float** | **double** |  | [optional] [default to null]
+**float** | **double** |  | [optional] 
-**double_** | **double** |  | [optional] [default to null]
+**double_** | **double** |  | [optional] 
-**decimal** | **double** |  | [optional] [default to null]
+**decimal** | **double** |  | [optional] 
-**string** | **String** |  | [optional] [default to null]
+**string** | **String** |  | [optional] 
-**byte** | **String** |  | [default to null]
+**byte** | **String** |  | 
-**binary** | [**Uint8List**](Uint8List.md) |  | [optional] [default to null]
+**binary** | [**Uint8List**](Uint8List.md) |  | [optional] 
-**date** | [**DateTime**](DateTime.md) |  | [default to null]
+**date** | [**DateTime**](DateTime.md) |  | 
-**dateTime** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**dateTime** | [**DateTime**](DateTime.md) |  | [optional] 
-**uuid** | **String** |  | [optional] [default to null]
+**uuid** | **String** |  | [optional] 
-**password** | **String** |  | [default to null]
+**password** | **String** |  | 
-**patternWithDigits** | **String** | A string that is a 10 digit number. Can have leading zeros. | [optional] [default to null]
+**patternWithDigits** | **String** | A string that is a 10 digit number. Can have leading zeros. | [optional] 
-**patternWithDigitsAndDelimiter** | **String** | A string starting with 'image_' (case insensitive) and one to three digits following i.e. Image_01. | [optional] [default to null]
+**patternWithDigitsAndDelimiter** | **String** | A string starting with 'image_' (case insensitive) and one to three digits following i.e. Image_01. | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/HasOnlyReadOnly.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**bar** | **String** |  | [optional] [default to null]
+**bar** | **String** |  | [optional] 
-**foo** | **String** |  | [optional] [default to null]
+**foo** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/HealthCheckResult.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**nullableMessage** | **String** |  | [optional] [default to null]
+**nullableMessage** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**name** | **String** | Updated name of the pet | [optional] [default to null]
+**name** | **String** | Updated name of the pet | [optional] 
-**status** | **String** | Updated status of the pet | [optional] [default to null]
+**status** | **String** | Updated status of the pet | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject1.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**additionalMetadata** | **String** | Additional data to pass to server | [optional] [default to null]
+**additionalMetadata** | **String** | Additional data to pass to server | [optional] 
-**file** | [**Uint8List**](Uint8List.md) | file to upload | [optional] [default to null]
+**file** | [**Uint8List**](Uint8List.md) | file to upload | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject2.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**enumFormStringArray** | **BuiltList<String>** | Form parameter enum test (string array) | [optional] [default to const []]
+**enumFormStringArray** | **BuiltList<String>** | Form parameter enum test (string array) | [optional] 
-**enumFormString** | **String** | Form parameter enum test (string) | [optional] [default to &#39;-efg&#39;]
+**enumFormString** | **String** | Form parameter enum test (string) | [optional] [default to '-efg']
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject3.md

@@ -8,20 +8,20 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**integer** | **int** | None | [optional] [default to null]
+**integer** | **int** | None | [optional] 
-**int32** | **int** | None | [optional] [default to null]
+**int32** | **int** | None | [optional] 
-**int64** | **int** | None | [optional] [default to null]
+**int64** | **int** | None | [optional] 
-**number** | **num** | None | [default to null]
+**number** | **num** | None | 
-**float** | **double** | None | [optional] [default to null]
+**float** | **double** | None | [optional] 
-**double_** | **double** | None | [default to null]
+**double_** | **double** | None | 
-**string** | **String** | None | [optional] [default to null]
+**string** | **String** | None | [optional] 
-**patternWithoutDelimiter** | **String** | None | [default to null]
+**patternWithoutDelimiter** | **String** | None | 
-**byte** | **String** | None | [default to null]
+**byte** | **String** | None | 
-**binary** | [**Uint8List**](Uint8List.md) | None | [optional] [default to null]
+**binary** | [**Uint8List**](Uint8List.md) | None | [optional] 
-**date** | [**DateTime**](DateTime.md) | None | [optional] [default to null]
+**date** | [**DateTime**](DateTime.md) | None | [optional] 
-**dateTime** | [**DateTime**](DateTime.md) | None | [optional] [default to null]
+**dateTime** | [**DateTime**](DateTime.md) | None | [optional] 
-**password** | **String** | None | [optional] [default to null]
+**password** | **String** | None | [optional] 
-**callback** | **String** | None | [optional] [default to null]
+**callback** | **String** | None | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject4.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**param** | **String** | field1 | [default to null]
+**param** | **String** | field1 | 
-**param2** | **String** | field2 | [default to null]
+**param2** | **String** | field2 | 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineObject5.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**additionalMetadata** | **String** | Additional data to pass to server | [optional] [default to null]
+**additionalMetadata** | **String** | Additional data to pass to server | [optional] 
-**requiredFile** | [**Uint8List**](Uint8List.md) | file to upload | [default to null]
+**requiredFile** | [**Uint8List**](Uint8List.md) | file to upload | 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/InlineResponseDefault.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**string** | [**Foo**](Foo.md) |  | [optional] [default to null]
+**string** | [**Foo**](Foo.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/MapTest.md

@@ -8,10 +8,10 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**mapMapOfString** | [**BuiltMap<String, BuiltMap<String, String>>**](BuiltMap.md) |  | [optional] [default to const {}]
+**mapMapOfString** | [**BuiltMap<String, BuiltMap<String, String>>**](BuiltMap.md) |  | [optional] 
-**mapOfEnumString** | **BuiltMap<String, String>** |  | [optional] [default to const {}]
+**mapOfEnumString** | **BuiltMap<String, String>** |  | [optional] 
-**directMap** | **BuiltMap<String, bool>** |  | [optional] [default to const {}]
+**directMap** | **BuiltMap<String, bool>** |  | [optional] 
-**indirectMap** | **BuiltMap<String, bool>** |  | [optional] [default to const {}]
+**indirectMap** | **BuiltMap<String, bool>** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/MixedPropertiesAndAdditionalPropertiesClass.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**uuid** | **String** |  | [optional] [default to null]
+**uuid** | **String** |  | [optional] 
-**dateTime** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**dateTime** | [**DateTime**](DateTime.md) |  | [optional] 
-**map** | [**BuiltMap<String, Animal>**](Animal.md) |  | [optional] [default to const {}]
+**map** | [**BuiltMap<String, Animal>**](Animal.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Model200Response.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**name** | **int** |  | [optional] [default to null]
+**name** | **int** |  | [optional] 
-**class_** | **String** |  | [optional] [default to null]
+**class_** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ModelClient.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**client** | **String** |  | [optional] [default to null]
+**client** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ModelFile.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**sourceURI** | **String** | Test capitalization | [optional] [default to null]
+**sourceURI** | **String** | Test capitalization | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ModelList.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**n123list** | **String** |  | [optional] [default to null]
+**n123list** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ModelReturn.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**return_** | **int** |  | [optional] [default to null]
+**return_** | **int** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Name.md

@@ -8,10 +8,10 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**name** | **int** |  | [default to null]
+**name** | **int** |  | 
-**snakeCase** | **int** |  | [optional] [default to null]
+**snakeCase** | **int** |  | [optional] 
-**property** | **String** |  | [optional] [default to null]
+**property** | **String** |  | [optional] 
-**n123number** | **int** |  | [optional] [default to null]
+**n123number** | **int** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/NullableClass.md

@@ -8,18 +8,18 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**integerProp** | **int** |  | [optional] [default to null]
+**integerProp** | **int** |  | [optional] 
-**numberProp** | **num** |  | [optional] [default to null]
+**numberProp** | **num** |  | [optional] 
-**booleanProp** | **bool** |  | [optional] [default to null]
+**booleanProp** | **bool** |  | [optional] 
-**stringProp** | **String** |  | [optional] [default to null]
+**stringProp** | **String** |  | [optional] 
-**dateProp** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**dateProp** | [**DateTime**](DateTime.md) |  | [optional] 
-**datetimeProp** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**datetimeProp** | [**DateTime**](DateTime.md) |  | [optional] 
-**arrayNullableProp** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] [default to const []]
+**arrayNullableProp** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] 
-**arrayAndItemsNullableProp** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] [default to const []]
+**arrayAndItemsNullableProp** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] 
-**arrayItemsNullable** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] [default to const []]
+**arrayItemsNullable** | [**BuiltList<JsonObject>**](JsonObject.md) |  | [optional] 
-**objectNullableProp** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] [default to const {}]
+**objectNullableProp** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] 
-**objectAndItemsNullableProp** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] [default to const {}]
+**objectAndItemsNullableProp** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] 
-**objectItemsNullable** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] [default to const {}]
+**objectItemsNullable** | [**BuiltMap<String, JsonObject>**](JsonObject.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/NumberOnly.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**justNumber** | **num** |  | [optional] [default to null]
+**justNumber** | **num** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Order.md

@@ -8,11 +8,11 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**petId** | **int** |  | [optional] [default to null]
+**petId** | **int** |  | [optional] 
-**quantity** | **int** |  | [optional] [default to null]
+**quantity** | **int** |  | [optional] 
-**shipDate** | [**DateTime**](DateTime.md) |  | [optional] [default to null]
+**shipDate** | [**DateTime**](DateTime.md) |  | [optional] 
-**status** | **String** | Order Status | [optional] [default to null]
+**status** | **String** | Order Status | [optional] 
 **complete** | **bool** |  | [optional] [default to false]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/OuterComposite.md

@@ -8,9 +8,9 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**myNumber** | **num** |  | [optional] [default to null]
+**myNumber** | **num** |  | [optional] 
-**myString** | **String** |  | [optional] [default to null]
+**myString** | **String** |  | [optional] 
-**myBoolean** | **bool** |  | [optional] [default to null]
+**myBoolean** | **bool** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Pet.md

@@ -8,12 +8,12 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**category** | [**Category**](Category.md) |  | [optional] [default to null]
+**category** | [**Category**](Category.md) |  | [optional] 
-**name** | **String** |  | [default to null]
+**name** | **String** |  | 
-**photoUrls** | **BuiltList<String>** |  | [default to const []]
+**photoUrls** | **BuiltList<String>** |  | 
-**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] [default to const []]
+**tags** | [**BuiltList<Tag>**](Tag.md) |  | [optional] 
-**status** | **String** | pet status in the store | [optional] [default to null]
+**status** | **String** | pet status in the store | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/PetApi.md

@@ -88,8 +88,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| Pet id to delete | [default to null]
+ **petId** | **int**| Pet id to delete | 
- **apiKey** | **String**|  | [optional] [default to null]
+ **apiKey** | **String**|  | [optional] 
 
 ### Return type
 
@@ -134,7 +134,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | [default to const []]
+ **status** | [**BuiltList<String>**](String.md)| Status values that need to be considered for filter | 
 
 ### Return type
 
@@ -179,7 +179,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | [default to const []]
+ **tags** | [**BuiltList<String>**](String.md)| Tags to filter by | 
 
 ### Return type
 
@@ -226,7 +226,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to return | [default to null]
+ **petId** | **int**| ID of pet to return | 
 
 ### Return type
 
@@ -312,9 +312,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet that needs to be updated | [default to null]
+ **petId** | **int**| ID of pet that needs to be updated | 
- **name** | **String**| Updated name of the pet | [optional] [default to null]
+ **name** | **String**| Updated name of the pet | [optional] 
- **status** | **String**| Updated status of the pet | [optional] [default to null]
+ **status** | **String**| Updated status of the pet | [optional] 
 
 ### Return type
 
@@ -359,9 +359,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to update | [default to null]
+ **petId** | **int**| ID of pet to update | 
- **additionalMetadata** | **String**| Additional data to pass to server | [optional] [default to null]
+ **additionalMetadata** | **String**| Additional data to pass to server | [optional] 
- **file** | **Uint8List**| file to upload | [optional] [default to null]
+ **file** | **Uint8List**| file to upload | [optional] 
 
 ### Return type
 
@@ -406,9 +406,9 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **petId** | **int**| ID of pet to update | [default to null]
+ **petId** | **int**| ID of pet to update | 
- **requiredFile** | **Uint8List**| file to upload | [default to null]
+ **requiredFile** | **Uint8List**| file to upload | 
- **additionalMetadata** | **String**| Additional data to pass to server | [optional] [default to null]
+ **additionalMetadata** | **String**| Additional data to pass to server | [optional] 
 
 ### Return type
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/ReadOnlyFirst.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**bar** | **String** |  | [optional] [default to null]
+**bar** | **String** |  | [optional] 
-**baz** | **String** |  | [optional] [default to null]
+**baz** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/SpecialModelName.md

@@ -8,7 +8,7 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**dollarSpecialLeftSquareBracketPropertyPeriodNameRightSquareBracket** | **int** |  | [optional] [default to null]
+**dollarSpecialLeftSquareBracketPropertyPeriodNameRightSquareBracket** | **int** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/StoreApi.md

@@ -40,7 +40,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **String**| ID of the order that needs to be deleted | [default to null]
+ **orderId** | **String**| ID of the order that needs to be deleted | 
 
 ### Return type
 
@@ -126,7 +126,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **orderId** | **int**| ID of pet that needs to be fetched | [default to null]
+ **orderId** | **int**| ID of pet that needs to be fetched | 
 
 ### Return type
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/Tag.md

@@ -8,8 +8,8 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**name** | **String** |  | [optional] [default to null]
+**name** | **String** |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/User.md

@@ -8,14 +8,14 @@ import 'package:openapi/api.dart';
 ## Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] [default to null]
+**id** | **int** |  | [optional] 
-**username** | **String** |  | [optional] [default to null]
+**username** | **String** |  | [optional] 
-**firstName** | **String** |  | [optional] [default to null]
+**firstName** | **String** |  | [optional] 
-**lastName** | **String** |  | [optional] [default to null]
+**lastName** | **String** |  | [optional] 
-**email** | **String** |  | [optional] [default to null]
+**email** | **String** |  | [optional] 
-**password** | **String** |  | [optional] [default to null]
+**password** | **String** |  | [optional] 
-**phone** | **String** |  | [optional] [default to null]
+**phone** | **String** |  | [optional] 
-**userStatus** | **int** | User Status | [optional] [default to null]
+**userStatus** | **int** | User Status | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/doc/UserApi.md

@@ -166,7 +166,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be deleted | [default to null]
+ **username** | **String**| The name that needs to be deleted | 
 
 ### Return type
 
@@ -207,7 +207,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The name that needs to be fetched. Use user1 for testing. | [default to null]
+ **username** | **String**| The name that needs to be fetched. Use user1 for testing. | 
 
 ### Return type
 
@@ -249,8 +249,8 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| The user name for login | [default to null]
+ **username** | **String**| The user name for login | 
- **password** | **String**| The password for login in clear text | [default to null]
+ **password** | **String**| The password for login in clear text | 
 
 ### Return type
 
@@ -329,7 +329,7 @@ try {
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **username** | **String**| name that need to be deleted | [default to null]
+ **username** | **String**| name that need to be deleted | 
  **user** | [**User**](User.md)| Updated user object | 
 
 ### Return type

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/additional_properties_class.dart

@@ -17,6 +17,8 @@ abstract class AdditionalPropertiesClass implements Built<AdditionalPropertiesCl
     // Boilerplate code needed to wire-up generated code
     AdditionalPropertiesClass._();
 
+    static void _initializeBuilder(AdditionalPropertiesClassBuilder b) => b;
+
     factory AdditionalPropertiesClass([updates(AdditionalPropertiesClassBuilder b)]) = _$AdditionalPropertiesClass;
     static Serializer<AdditionalPropertiesClass> get serializer => _$additionalPropertiesClassSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/animal.dart

@@ -16,6 +16,9 @@ abstract class Animal implements Built<Animal, AnimalBuilder> {
     // Boilerplate code needed to wire-up generated code
     Animal._();
 
+    static void _initializeBuilder(AnimalBuilder b) => b
+        ..color = 'red';
+
     factory Animal([updates(AnimalBuilder b)]) = _$Animal;
     static Serializer<Animal> get serializer => _$animalSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/api_response.dart

@@ -20,6 +20,8 @@ abstract class ApiResponse implements Built<ApiResponse, ApiResponseBuilder> {
     // Boilerplate code needed to wire-up generated code
     ApiResponse._();
 
+    static void _initializeBuilder(ApiResponseBuilder b) => b;
+
     factory ApiResponse([updates(ApiResponseBuilder b)]) = _$ApiResponse;
     static Serializer<ApiResponse> get serializer => _$apiResponseSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/array_of_array_of_number_only.dart

@@ -13,6 +13,8 @@ abstract class ArrayOfArrayOfNumberOnly implements Built<ArrayOfArrayOfNumberOnl
     // Boilerplate code needed to wire-up generated code
     ArrayOfArrayOfNumberOnly._();
 
+    static void _initializeBuilder(ArrayOfArrayOfNumberOnlyBuilder b) => b;
+
     factory ArrayOfArrayOfNumberOnly([updates(ArrayOfArrayOfNumberOnlyBuilder b)]) = _$ArrayOfArrayOfNumberOnly;
     static Serializer<ArrayOfArrayOfNumberOnly> get serializer => _$arrayOfArrayOfNumberOnlySerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/array_of_number_only.dart

@@ -13,6 +13,8 @@ abstract class ArrayOfNumberOnly implements Built<ArrayOfNumberOnly, ArrayOfNumb
     // Boilerplate code needed to wire-up generated code
     ArrayOfNumberOnly._();
 
+    static void _initializeBuilder(ArrayOfNumberOnlyBuilder b) => b;
+
     factory ArrayOfNumberOnly([updates(ArrayOfNumberOnlyBuilder b)]) = _$ArrayOfNumberOnly;
     static Serializer<ArrayOfNumberOnly> get serializer => _$arrayOfNumberOnlySerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/array_test.dart

@@ -22,6 +22,8 @@ abstract class ArrayTest implements Built<ArrayTest, ArrayTestBuilder> {
     // Boilerplate code needed to wire-up generated code
     ArrayTest._();
 
+    static void _initializeBuilder(ArrayTestBuilder b) => b;
+
     factory ArrayTest([updates(ArrayTestBuilder b)]) = _$ArrayTest;
     static Serializer<ArrayTest> get serializer => _$arrayTestSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/capitalization.dart

@@ -33,6 +33,8 @@ abstract class Capitalization implements Built<Capitalization, CapitalizationBui
     // Boilerplate code needed to wire-up generated code
     Capitalization._();
 
+    static void _initializeBuilder(CapitalizationBuilder b) => b;
+
     factory Capitalization([updates(CapitalizationBuilder b)]) = _$Capitalization;
     static Serializer<Capitalization> get serializer => _$capitalizationSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/cat.dart

@@ -22,6 +22,9 @@ abstract class Cat implements Built<Cat, CatBuilder> {
     // Boilerplate code needed to wire-up generated code
     Cat._();
 
+    static void _initializeBuilder(CatBuilder b) => b
+        ..color = 'red';
+
     factory Cat([updates(CatBuilder b)]) = _$Cat;
     static Serializer<Cat> get serializer => _$catSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/cat_all_of.dart

@@ -12,6 +12,8 @@ abstract class CatAllOf implements Built<CatAllOf, CatAllOfBuilder> {
     // Boilerplate code needed to wire-up generated code
     CatAllOf._();
 
+    static void _initializeBuilder(CatAllOfBuilder b) => b;
+
     factory CatAllOf([updates(CatAllOfBuilder b)]) = _$CatAllOf;
     static Serializer<CatAllOf> get serializer => _$catAllOfSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/category.dart

@@ -16,6 +16,9 @@ abstract class Category implements Built<Category, CategoryBuilder> {
     // Boilerplate code needed to wire-up generated code
     Category._();
 
+    static void _initializeBuilder(CategoryBuilder b) => b
+        ..name = 'default-name';
+
     factory Category([updates(CategoryBuilder b)]) = _$Category;
     static Serializer<Category> get serializer => _$categorySerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/class_model.dart

@@ -12,6 +12,8 @@ abstract class ClassModel implements Built<ClassModel, ClassModelBuilder> {
     // Boilerplate code needed to wire-up generated code
     ClassModel._();
 
+    static void _initializeBuilder(ClassModelBuilder b) => b;
+
     factory ClassModel([updates(ClassModelBuilder b)]) = _$ClassModel;
     static Serializer<ClassModel> get serializer => _$classModelSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/dog.dart

@@ -22,6 +22,9 @@ abstract class Dog implements Built<Dog, DogBuilder> {
     // Boilerplate code needed to wire-up generated code
     Dog._();
 
+    static void _initializeBuilder(DogBuilder b) => b
+        ..color = 'red';
+
     factory Dog([updates(DogBuilder b)]) = _$Dog;
     static Serializer<Dog> get serializer => _$dogSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/dog_all_of.dart

@@ -12,6 +12,8 @@ abstract class DogAllOf implements Built<DogAllOf, DogAllOfBuilder> {
     // Boilerplate code needed to wire-up generated code
     DogAllOf._();
 
+    static void _initializeBuilder(DogAllOfBuilder b) => b;
+
     factory DogAllOf([updates(DogAllOfBuilder b)]) = _$DogAllOf;
     static Serializer<DogAllOf> get serializer => _$dogAllOfSerializer;
 }

samples/openapi3/client/petstore/dart-dio/petstore_client_lib_fake/lib/model/enum_arrays.dart

@@ -19,6 +19,8 @@ abstract class EnumArrays implements Built<EnumArrays, EnumArraysBuilder> {
     // Boilerplate code needed to wire-up generated code
     EnumArrays._();
 
+    static void _initializeBuilder(EnumArraysBuilder b) => b;
+
     factory EnumArrays([updates(EnumArraysBuilder b)]) = _$EnumArrays;
     static Serializer<EnumArrays> get serializer => _$enumArraysSerializer;
 }