Added support for using mutiny instead of coroutines for asynchronous kotlin server APIs (#15262)

.github/workflows/samples-kotlin-server.yaml

@@ -29,6 +29,7 @@ jobs:
           - samples/server/petstore/kotlin-springboot-springfox
           - samples/server/petstore/kotlin-server/ktor
           - samples/server/petstore/kotlin-server/jaxrs-spec
+          - samples/server/petstore/kotlin-server/jaxrs-spec-mutiny
           - samples/server/petstore/kotlin-server-modelMutable
           # no build.gradle file
           #- samples/server/petstore/kotlin-vertx-modelMutable

bin/configs/kotlin-server-jaxrs-spec-mutiny.yaml

@@ -0,0 +1,9 @@
+generatorName: kotlin-server
+outputDir: samples/server/petstore/kotlin-server/jaxrs-spec-mutiny
+library: jaxrs-spec
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/kotlin-server
+additionalProperties:
+  returnResponse: "true"
+  interfaceOnly: "true"
+  useMutiny: "true"

docs/generators/kotlin-server.md

@@ -45,6 +45,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |useBeanValidation|Use BeanValidation API annotations. This option is currently supported only when using jaxrs-spec library.| |false|
 |useCoroutines|Whether to use the Coroutines. This option is currently supported only when using jaxrs-spec library.| |false|
 |useJakartaEe|whether to use Jakarta EE namespace instead of javax| |false|
+|useMutiny|Whether to use Mutiny (should not be used with useCoroutines). This option is currently supported only when using jaxrs-spec library.| |false|
 
 ## IMPORT MAPPING
 

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

@@ -48,6 +48,7 @@ public class KotlinServerCodegen extends AbstractKotlinCodegen implements BeanVa
     private boolean interfaceOnly = false;
     private boolean useBeanValidation = false;
     private boolean useCoroutines = false;
+    private boolean useMutiny = false;
     private boolean returnResponse = false;
 
     // This is here to potentially warn the user when an option is not supported by the target framework.
@@ -64,6 +65,7 @@ public class KotlinServerCodegen extends AbstractKotlinCodegen implements BeanVa
             .put(Constants.JAXRS_SPEC, Arrays.asList(
                     USE_BEANVALIDATION,
                     Constants.USE_COROUTINES,
+                    Constants.USE_MUTINY,
                     Constants.RETURN_RESPONSE,
                     Constants.INTERFACE_ONLY
             ))
@@ -128,6 +130,7 @@ public class KotlinServerCodegen extends AbstractKotlinCodegen implements BeanVa
         addSwitch(Constants.INTERFACE_ONLY, Constants.INTERFACE_ONLY_DESC, interfaceOnly);
         addSwitch(USE_BEANVALIDATION, Constants.USE_BEANVALIDATION_DESC, useBeanValidation);
         addSwitch(Constants.USE_COROUTINES, Constants.USE_COROUTINES_DESC, useCoroutines);
+        addSwitch(Constants.USE_MUTINY, Constants.USE_MUTINY_DESC, useMutiny);
         addSwitch(Constants.RETURN_RESPONSE, Constants.RETURN_RESPONSE_DESC, returnResponse);
         addSwitch(USE_JAKARTA_EE, Constants.USE_JAKARTA_EE_DESC, useJakartaEe);
     }
@@ -226,6 +229,13 @@ public class KotlinServerCodegen extends AbstractKotlinCodegen implements BeanVa
             }
         }
 
+        if (additionalProperties.containsKey(Constants.USE_MUTINY)) {
+            useMutiny = Boolean.parseBoolean(additionalProperties.get(Constants.USE_MUTINY).toString());
+            if (!useMutiny) {
+                additionalProperties.remove(Constants.USE_MUTINY);
+            }
+        }
+
         if (additionalProperties.containsKey(Constants.RETURN_RESPONSE)) {
             returnResponse = Boolean.parseBoolean(additionalProperties.get(Constants.RETURN_RESPONSE).toString());
             if (!returnResponse) {
@@ -348,6 +358,8 @@ public class KotlinServerCodegen extends AbstractKotlinCodegen implements BeanVa
         public static final String RETURN_RESPONSE = "returnResponse";
         public static final String RETURN_RESPONSE_DESC = "Whether generate API interface should return javax.ws.rs.core.Response instead of a deserialized entity. Only useful if interfaceOnly is true. This option is currently supported only when using jaxrs-spec library.";
         public static final String USE_JAKARTA_EE_DESC = "whether to use Jakarta EE namespace instead of javax";
+        public static final String USE_MUTINY = "useMutiny";
+        public static final String USE_MUTINY_DESC = "Whether to use Mutiny (should not be used with useCoroutines). This option is currently supported only when using jaxrs-spec library.";
     }
 
     @Override

modules/openapi-generator/src/main/resources/kotlin-server/libraries/jaxrs-spec/apiInterface.mustache

@@ -10,4 +10,4 @@
         {{/isOAuth}}{{/authMethods}} }{{/hasAuthMethods}}, tags={ {{#vendorExtensions.x-tags}}"{{tag}}"{{^-last}}, {{/-last}}{{/vendorExtensions.x-tags}} })
     @ApiResponses(value = { {{#responses}}
         @ApiResponse(code = {{{code}}}, message = "{{{message}}}", response = {{{baseType}}}.class{{#returnContainer}}, responseContainer = "{{{.}}}"{{/returnContainer}}){{^-last}},{{/-last}}{{/responses}} }){{/useSwaggerAnnotations}}
-    {{#useCoroutines}}suspend {{/useCoroutines}}fun {{nickname}}({{#allParams}}{{>queryParams}}{{>pathParams}}{{>headerParams}}{{>bodyParams}}{{>formParams}}{{^-last}},{{/-last}}{{/allParams}}){{#returnResponse}}: Response{{/returnResponse}}{{^returnResponse}}{{#returnType}}: {{{returnType}}}{{/returnType}}{{/returnResponse}}
+    {{#useCoroutines}}suspend {{/useCoroutines}}fun {{nickname}}({{#allParams}}{{>queryParams}}{{>pathParams}}{{>headerParams}}{{>bodyParams}}{{>formParams}}{{^-last}},{{/-last}}{{/allParams}}){{#returnResponse}}: {{#useMutiny}}io.smallrye.mutiny.Uni<{{/useMutiny}}Response{{#useMutiny}}>{{/useMutiny}}{{/returnResponse}}{{^returnResponse}}{{#returnType}}: {{#useMutiny}}io.smallrye.mutiny.Uni<{{/useMutiny}}{{{returnType}}}{{#useMutiny}}>{{/useMutiny}}{{/returnType}}{{/returnResponse}}{{^returnResponse}}{{^returnType}}{{#useMutiny}}: io.smallrye.mutiny.Uni<Void>{{/useMutiny}}{{/returnType}}{{/returnResponse}}

modules/openapi-generator/src/main/resources/kotlin-server/libraries/jaxrs-spec/build.gradle.mustache

@@ -7,7 +7,7 @@ wrapper {
 }
 
 buildscript {
-    ext.kotlin_version = "1.4.32"
+    ext.kotlin_version = "1.7.20"
     ext.swagger_annotations_version = "1.5.3"
 {{#useJakartaEe}}
     ext.jakarta_annotations_version = "2.1.1"
@@ -17,6 +17,9 @@ buildscript {
     ext.jakarta_annotations_version = "1.3.5"
     ext.jakarta_ws_rs_version = "2.1.6"
 {{/useJakartaEe}}
+{{#useMutiny}}
+    ext.mutiny_version = "2.2.0"
+{{/useMutiny}}
     ext.jackson_version = "2.9.9"
 {{#useBeanValidation}}
     ext.beanvalidation_version = "2.0.2"
@@ -59,5 +62,9 @@ dependencies {
 {{#useBeanValidation}}
     implementation("jakarta.validation:jakarta.validation-api:$beanvalidation_version")
 {{/useBeanValidation}}
+{{#useMutiny}}
+    implementation("io.smallrye.reactive:mutiny:$mutiny_version")
+    implementation("io.smallrye.reactive:mutiny-kotlin:$mutiny_version")
+{{/useMutiny}}
     testImplementation("junit:junit:4.13.2")
 }

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/.openapi-generator/FILES

@@ -0,0 +1,13 @@
+README.md
+build.gradle
+gradle.properties
+settings.gradle
+src/main/kotlin/org/openapitools/server/apis/PetApi.kt
+src/main/kotlin/org/openapitools/server/apis/StoreApi.kt
+src/main/kotlin/org/openapitools/server/apis/UserApi.kt
+src/main/kotlin/org/openapitools/server/models/Category.kt
+src/main/kotlin/org/openapitools/server/models/ModelApiResponse.kt
+src/main/kotlin/org/openapitools/server/models/Order.kt
+src/main/kotlin/org/openapitools/server/models/Pet.kt
+src/main/kotlin/org/openapitools/server/models/Tag.kt
+src/main/kotlin/org/openapitools/server/models/User.kt

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/.openapi-generator/VERSION

@@ -0,0 +1 @@
+7.0.0-SNAPSHOT

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/README.md

@@ -0,0 +1,91 @@
+# org.openapitools.server - Kotlin Server library for OpenAPI Petstore
+
+## Requires
+
+* Kotlin 1.4.31
+* Gradle 6.8.2
+
+## Build
+
+First, create the gradle wrapper script:
+
+```
+gradle wrapper
+```
+
+Then, run:
+
+```
+./gradlew check assemble
+```
+
+This runs all tests and packages the library.
+
+## Features/Implementation Notes
+
+* Supports JSON inputs/outputs, File inputs, and Form inputs.
+* Supports collection formats for query parameters: csv, tsv, ssv, pipes.
+* Some Kotlin and Java types are fully qualified to avoid conflicts with types defined in OpenAPI definitions.
+
+<a id="documentation-for-api-endpoints"></a>
+## Documentation for API Endpoints
+
+All URIs are relative to *http://petstore.swagger.io/v2*
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+*PetApi* | [**addPet**](docs/PetApi.md#addpet) | **POST** /pet | Add a new pet to the store
+*PetApi* | [**deletePet**](docs/PetApi.md#deletepet) | **DELETE** /pet/{petId} | Deletes a pet
+*PetApi* | [**findPetsByStatus**](docs/PetApi.md#findpetsbystatus) | **GET** /pet/findByStatus | Finds Pets by status
+*PetApi* | [**findPetsByTags**](docs/PetApi.md#findpetsbytags) | **GET** /pet/findByTags | Finds Pets by tags
+*PetApi* | [**getPetById**](docs/PetApi.md#getpetbyid) | **GET** /pet/{petId} | Find pet by ID
+*PetApi* | [**updatePet**](docs/PetApi.md#updatepet) | **PUT** /pet | Update an existing pet
+*PetApi* | [**updatePetWithForm**](docs/PetApi.md#updatepetwithform) | **POST** /pet/{petId} | Updates a pet in the store with form data
+*PetApi* | [**uploadFile**](docs/PetApi.md#uploadfile) | **POST** /pet/{petId}/uploadImage | uploads an image
+*StoreApi* | [**deleteOrder**](docs/StoreApi.md#deleteorder) | **DELETE** /store/order/{orderId} | Delete purchase order by ID
+*StoreApi* | [**getInventory**](docs/StoreApi.md#getinventory) | **GET** /store/inventory | Returns pet inventories by status
+*StoreApi* | [**getOrderById**](docs/StoreApi.md#getorderbyid) | **GET** /store/order/{orderId} | Find purchase order by ID
+*StoreApi* | [**placeOrder**](docs/StoreApi.md#placeorder) | **POST** /store/order | Place an order for a pet
+*UserApi* | [**createUser**](docs/UserApi.md#createuser) | **POST** /user | Create user
+*UserApi* | [**createUsersWithArrayInput**](docs/UserApi.md#createuserswitharrayinput) | **POST** /user/createWithArray | Creates list of users with given input array
+*UserApi* | [**createUsersWithListInput**](docs/UserApi.md#createuserswithlistinput) | **POST** /user/createWithList | Creates list of users with given input array
+*UserApi* | [**deleteUser**](docs/UserApi.md#deleteuser) | **DELETE** /user/{username} | Delete user
+*UserApi* | [**getUserByName**](docs/UserApi.md#getuserbyname) | **GET** /user/{username} | Get user by user name
+*UserApi* | [**loginUser**](docs/UserApi.md#loginuser) | **GET** /user/login | Logs user into the system
+*UserApi* | [**logoutUser**](docs/UserApi.md#logoutuser) | **GET** /user/logout | Logs out current logged in user session
+*UserApi* | [**updateUser**](docs/UserApi.md#updateuser) | **PUT** /user/{username} | Updated user
+
+
+<a id="documentation-for-models"></a>
+## Documentation for Models
+
+ - [org.openapitools.server.models.Category](docs/Category.md)
+ - [org.openapitools.server.models.ModelApiResponse](docs/ModelApiResponse.md)
+ - [org.openapitools.server.models.Order](docs/Order.md)
+ - [org.openapitools.server.models.Pet](docs/Pet.md)
+ - [org.openapitools.server.models.Tag](docs/Tag.md)
+ - [org.openapitools.server.models.User](docs/User.md)
+
+
+<a id="documentation-for-authorization"></a>
+## Documentation for Authorization
+
+
+Authentication schemes defined for the API:
+<a id="petstore_auth"></a>
+### petstore_auth
+
+- **Type**: OAuth
+- **Flow**: implicit
+- **Authorization URL**: http://petstore.swagger.io/api/oauth/dialog
+- **Scopes**: 
+  - write:pets: modify pets in your account
+  - read:pets: read your pets
+
+<a id="api_key"></a>
+### api_key
+
+- **Type**: API key
+- **API key parameter name**: api_key
+- **Location**: HTTP header
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/build.gradle

@@ -0,0 +1,54 @@
+group "org.openapitools"
+version "1.0.0"
+
+wrapper {
+    gradleVersion = "6.9"
+    distributionUrl = "https://services.gradle.org/distributions/gradle-$gradleVersion-all.zip"
+}
+
+buildscript {
+    ext.kotlin_version = "1.7.20"
+    ext.swagger_annotations_version = "1.5.3"
+    ext.jakarta_annotations_version = "1.3.5"
+    ext.jakarta_ws_rs_version = "2.1.6"
+    ext.mutiny_version = "2.2.0"
+    ext.jackson_version = "2.9.9"
+    repositories {
+        maven { url "https://repo1.maven.org/maven2" }
+        maven { url "https://plugins.gradle.org/m2/" }
+    }
+    dependencies {
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
+    }
+}
+
+apply plugin: "java"
+apply plugin: "kotlin"
+apply plugin: "application"
+
+sourceCompatibility = 1.8
+
+compileKotlin {
+    kotlinOptions.jvmTarget = "1.8"
+}
+
+compileTestKotlin {
+    kotlinOptions.jvmTarget = "1.8"
+}
+
+repositories {
+    maven { setUrl("https://repo1.maven.org/maven2") }
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version")
+    implementation("ch.qos.logback:logback-classic:1.2.1")
+    implementation("jakarta.ws.rs:jakarta.ws.rs-api:$jakarta_ws_rs_version")
+    implementation("jakarta.annotation:jakarta.annotation-api:$jakarta_annotations_version")
+    implementation("io.swagger:swagger-annotations:$swagger_annotations_version")
+    implementation("com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:$jackson_version")
+    implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:$jackson_version")
+    implementation("io.smallrye.reactive:mutiny:$mutiny_version")
+    implementation("io.smallrye.reactive:mutiny-kotlin:$mutiny_version")
+    testImplementation("junit:junit:4.13.2")
+}

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/gradle.properties

@@ -0,0 +1 @@
+org.gradle.caching=true

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'kotlin-server'

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/apis/PetApi.kt

@@ -0,0 +1,57 @@
+package org.openapitools.server.apis;
+
+import org.openapitools.server.models.ModelApiResponse
+import org.openapitools.server.models.Pet
+
+import javax.ws.rs.*
+import javax.ws.rs.core.Response
+
+
+import java.io.InputStream
+
+
+
+@Path("/")
+@javax.annotation.Generated(value = arrayOf("org.openapitools.codegen.languages.KotlinServerCodegen"))
+interface PetApi {
+
+    @POST
+    @Path("/pet")
+    @Consumes("application/json", "application/xml")
+    fun addPet( body: Pet): io.smallrye.mutiny.Uni<Response>
+
+    @DELETE
+    @Path("/pet/{petId}")
+    fun deletePet(@PathParam("petId") petId: kotlin.Long,@HeaderParam("api_key")   apiKey: kotlin.String?): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/pet/findByStatus")
+    @Produces("application/xml", "application/json")
+    fun findPetsByStatus(@QueryParam("status")   status: kotlin.collections.List<kotlin.String>): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/pet/findByTags")
+    @Produces("application/xml", "application/json")
+    fun findPetsByTags(@QueryParam("tags")   tags: kotlin.collections.List<kotlin.String>): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/pet/{petId}")
+    @Produces("application/xml", "application/json")
+    fun getPetById(@PathParam("petId") petId: kotlin.Long): io.smallrye.mutiny.Uni<Response>
+
+    @PUT
+    @Path("/pet")
+    @Consumes("application/json", "application/xml")
+    fun updatePet( body: Pet): io.smallrye.mutiny.Uni<Response>
+
+    @POST
+    @Path("/pet/{petId}")
+    @Consumes("application/x-www-form-urlencoded")
+    fun updatePetWithForm(@PathParam("petId") petId: kotlin.Long,@FormParam(value = "name") name: kotlin.String?,@FormParam(value = "status") status: kotlin.String?): io.smallrye.mutiny.Uni<Response>
+
+    @POST
+    @Path("/pet/{petId}/uploadImage")
+    @Consumes("multipart/form-data")
+    @Produces("application/json")
+    fun uploadFile(@PathParam("petId") petId: kotlin.Long,@FormParam(value = "additionalMetadata") additionalMetadata: kotlin.String?, @FormParam(value = "file") fileInputStream: InputStream?): io.smallrye.mutiny.Uni<Response>
+}

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/apis/StoreApi.kt

@@ -0,0 +1,35 @@
+package org.openapitools.server.apis;
+
+import org.openapitools.server.models.Order
+
+import javax.ws.rs.*
+import javax.ws.rs.core.Response
+
+
+import java.io.InputStream
+
+
+
+@Path("/")
+@javax.annotation.Generated(value = arrayOf("org.openapitools.codegen.languages.KotlinServerCodegen"))
+interface StoreApi {
+
+    @DELETE
+    @Path("/store/order/{orderId}")
+    fun deleteOrder(@PathParam("orderId") orderId: kotlin.String): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/store/inventory")
+    @Produces("application/json")
+    fun getInventory(): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/store/order/{orderId}")
+    @Produces("application/xml", "application/json")
+    fun getOrderById(@PathParam("orderId") orderId: kotlin.Long): io.smallrye.mutiny.Uni<Response>
+
+    @POST
+    @Path("/store/order")
+    @Produces("application/xml", "application/json")
+    fun placeOrder( body: Order): io.smallrye.mutiny.Uni<Response>
+}

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/apis/UserApi.kt

@@ -0,0 +1,50 @@
+package org.openapitools.server.apis;
+
+import org.openapitools.server.models.User
+
+import javax.ws.rs.*
+import javax.ws.rs.core.Response
+
+
+import java.io.InputStream
+
+
+
+@Path("/")
+@javax.annotation.Generated(value = arrayOf("org.openapitools.codegen.languages.KotlinServerCodegen"))
+interface UserApi {
+
+    @POST
+    @Path("/user")
+    fun createUser( body: User): io.smallrye.mutiny.Uni<Response>
+
+    @POST
+    @Path("/user/createWithArray")
+    fun createUsersWithArrayInput( body: kotlin.collections.List<User>): io.smallrye.mutiny.Uni<Response>
+
+    @POST
+    @Path("/user/createWithList")
+    fun createUsersWithListInput( body: kotlin.collections.List<User>): io.smallrye.mutiny.Uni<Response>
+
+    @DELETE
+    @Path("/user/{username}")
+    fun deleteUser(@PathParam("username") username: kotlin.String): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/user/{username}")
+    @Produces("application/xml", "application/json")
+    fun getUserByName(@PathParam("username") username: kotlin.String): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/user/login")
+    @Produces("application/xml", "application/json")
+    fun loginUser(@QueryParam("username")   username: kotlin.String,@QueryParam("password")   password: kotlin.String): io.smallrye.mutiny.Uni<Response>
+
+    @GET
+    @Path("/user/logout")
+    fun logoutUser(): io.smallrye.mutiny.Uni<Response>
+
+    @PUT
+    @Path("/user/{username}")
+    fun updateUser(@PathParam("username") username: kotlin.String, body: User): io.smallrye.mutiny.Uni<Response>
+}

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/Category.kt

@@ -0,0 +1,34 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * A category for a pet
+ *
+ * @param id 
+ * @param name 
+ */
+
+
+data class Category (
+
+
+    @JsonProperty("id")
+    val id: kotlin.Long? = null,
+
+
+    @JsonProperty("name")
+    val name: kotlin.String? = null
+
+)
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/ModelApiResponse.kt

@@ -0,0 +1,39 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * Describes the result of uploading an image resource
+ *
+ * @param code 
+ * @param type 
+ * @param message 
+ */
+
+
+data class ModelApiResponse (
+
+
+    @JsonProperty("code")
+    val code: kotlin.Int? = null,
+
+
+    @JsonProperty("type")
+    val type: kotlin.String? = null,
+
+
+    @JsonProperty("message")
+    val message: kotlin.String? = null
+
+)
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/Order.kt

@@ -0,0 +1,67 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * An order for a pets from the pet store
+ *
+ * @param id 
+ * @param petId 
+ * @param quantity 
+ * @param shipDate 
+ * @param status Order Status
+ * @param complete 
+ */
+
+
+data class Order (
+
+
+    @JsonProperty("id")
+    val id: kotlin.Long? = null,
+
+
+    @JsonProperty("petId")
+    val petId: kotlin.Long? = null,
+
+
+    @JsonProperty("quantity")
+    val quantity: kotlin.Int? = null,
+
+
+    @JsonProperty("shipDate")
+    val shipDate: java.time.OffsetDateTime? = null,
+
+    /* Order Status */
+
+    @JsonProperty("status")
+    val status: Order.Status? = null,
+
+
+    @JsonProperty("complete")
+    val complete: kotlin.Boolean? = false
+
+) {
+
+    /**
+     * Order Status
+     *
+     * Values: placed,approved,delivered
+     */
+    enum class Status(val value: kotlin.String) {
+        @JsonProperty(value = "placed") placed("placed"),
+        @JsonProperty(value = "approved") approved("approved"),
+        @JsonProperty(value = "delivered") delivered("delivered");
+    }
+}
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/Pet.kt

@@ -0,0 +1,69 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import org.openapitools.server.models.Category
+import org.openapitools.server.models.Tag
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * A pet for sale in the pet store
+ *
+ * @param name 
+ * @param photoUrls 
+ * @param id 
+ * @param category 
+ * @param tags 
+ * @param status pet status in the store
+ */
+
+
+data class Pet (
+
+
+    @JsonProperty("name")
+    val name: kotlin.String,
+
+
+    @JsonProperty("photoUrls")
+    val photoUrls: kotlin.collections.List<kotlin.String>,
+
+
+    @JsonProperty("id")
+    val id: kotlin.Long? = null,
+
+
+    @JsonProperty("category")
+    val category: Category? = null,
+
+
+    @JsonProperty("tags")
+    val tags: kotlin.collections.List<Tag>? = null,
+
+    /* pet status in the store */
+
+    @JsonProperty("status")
+    val status: Pet.Status? = null
+
+) {
+
+    /**
+     * pet status in the store
+     *
+     * Values: available,pending,sold
+     */
+    enum class Status(val value: kotlin.String) {
+        @JsonProperty(value = "available") available("available"),
+        @JsonProperty(value = "pending") pending("pending"),
+        @JsonProperty(value = "sold") sold("sold");
+    }
+}
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/Tag.kt

@@ -0,0 +1,34 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * A tag for a pet
+ *
+ * @param id 
+ * @param name 
+ */
+
+
+data class Tag (
+
+
+    @JsonProperty("id")
+    val id: kotlin.Long? = null,
+
+
+    @JsonProperty("name")
+    val name: kotlin.String? = null
+
+)
+

samples/server/petstore/kotlin-server/jaxrs-spec-mutiny/src/main/kotlin/org/openapitools/server/models/User.kt

@@ -0,0 +1,65 @@
+/**
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * The version of the OpenAPI document: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+*/
+package org.openapitools.server.models
+
+import com.fasterxml.jackson.annotation.JsonProperty
+/**
+ * A User who is purchasing from the pet store
+ *
+ * @param id 
+ * @param username 
+ * @param firstName 
+ * @param lastName 
+ * @param email 
+ * @param password 
+ * @param phone 
+ * @param userStatus User Status
+ */
+
+
+data class User (
+
+
+    @JsonProperty("id")
+    val id: kotlin.Long? = null,
+
+
+    @JsonProperty("username")
+    val username: kotlin.String? = null,
+
+
+    @JsonProperty("firstName")
+    val firstName: kotlin.String? = null,
+
+
+    @JsonProperty("lastName")
+    val lastName: kotlin.String? = null,
+
+
+    @JsonProperty("email")
+    val email: kotlin.String? = null,
+
+
+    @JsonProperty("password")
+    val password: kotlin.String? = null,
+
+
+    @JsonProperty("phone")
+    val phone: kotlin.String? = null,
+
+    /* User Status */
+
+    @JsonProperty("userStatus")
+    val userStatus: kotlin.Int? = null
+
+)
+

samples/server/petstore/kotlin-server/jaxrs-spec/build.gradle

@@ -7,7 +7,7 @@ wrapper {
 }
 
 buildscript {
-    ext.kotlin_version = "1.4.32"
+    ext.kotlin_version = "1.7.20"
     ext.swagger_annotations_version = "1.5.3"
     ext.jakarta_annotations_version = "1.3.5"
     ext.jakarta_ws_rs_version = "2.1.6"