[#4025] custom java annotations (#4026)

* custom java annotations

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesAnyType.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesAnyType.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesAnyType extends HashMap<String, Object> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesArray.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesArray.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesArray extends HashMap<String, List> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesBoolean.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesBoolean.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesBoolean extends HashMap<String, Boolean> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java

@@ -43,6 +43,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   AdditionalPropertiesClass.JSON_PROPERTY_ANYTYPE2,
   AdditionalPropertiesClass.JSON_PROPERTY_ANYTYPE3
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesClass {
   public static final String JSON_PROPERTY_MAP_STRING = "map_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesInteger.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesInteger.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesInteger extends HashMap<String, Integer> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesNumber.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesNumber.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesNumber extends HashMap<String, BigDecimal> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesObject.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesObject.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesObject extends HashMap<String, Map> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/AdditionalPropertiesString.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   AdditionalPropertiesString.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class AdditionalPropertiesString extends HashMap<String, String> {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Animal.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Animal.JSON_PROPERTY_CLASS_NAME,
   Animal.JSON_PROPERTY_COLOR
 })
+@javax.annotation.concurrent.Immutable
 
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "className", visible = true)
 @JsonSubTypes({

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ArrayOfArrayOfNumberOnly.JSON_PROPERTY_ARRAY_ARRAY_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayOfArrayOfNumberOnly {
   public static final String JSON_PROPERTY_ARRAY_ARRAY_NUMBER = "ArrayArrayNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ArrayOfNumberOnly.JSON_PROPERTY_ARRAY_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayOfNumberOnly {
   public static final String JSON_PROPERTY_ARRAY_NUMBER = "ArrayNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ArrayTest.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ArrayTest.JSON_PROPERTY_ARRAY_ARRAY_OF_INTEGER,
   ArrayTest.JSON_PROPERTY_ARRAY_ARRAY_OF_MODEL
 })
+@javax.annotation.concurrent.Immutable
 
 public class ArrayTest {
   public static final String JSON_PROPERTY_ARRAY_OF_STRING = "array_of_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Capitalization.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Capitalization.JSON_PROPERTY_SC_A_E_T_H_FLOW_POINTS,
   Capitalization.JSON_PROPERTY_A_T_T_N_A_M_E
 })
+@javax.annotation.concurrent.Immutable
 
 public class Capitalization {
   public static final String JSON_PROPERTY_SMALL_CAMEL = "smallCamel";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Cat.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Cat.JSON_PROPERTY_DECLAWED
 })
+@javax.annotation.concurrent.Immutable
 
 public class Cat extends Animal {
   public static final String JSON_PROPERTY_DECLAWED = "declawed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/CatAllOf.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   CatAllOf.JSON_PROPERTY_DECLAWED
 })
+@javax.annotation.concurrent.Immutable
 
 public class CatAllOf {
   public static final String JSON_PROPERTY_DECLAWED = "declawed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Category.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Category.JSON_PROPERTY_ID,
   Category.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class Category {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ClassModel.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ClassModel.JSON_PROPERTY_PROPERTY_CLASS
 })
+@javax.annotation.concurrent.Immutable
 
 public class ClassModel {
   public static final String JSON_PROPERTY_PROPERTY_CLASS = "_class";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Client.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Client.JSON_PROPERTY_CLIENT
 })
+@javax.annotation.concurrent.Immutable
 
 public class Client {
   public static final String JSON_PROPERTY_CLIENT = "client";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Dog.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   Dog.JSON_PROPERTY_BREED
 })
+@javax.annotation.concurrent.Immutable
 
 public class Dog extends Animal {
   public static final String JSON_PROPERTY_BREED = "breed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/DogAllOf.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   DogAllOf.JSON_PROPERTY_BREED
 })
+@javax.annotation.concurrent.Immutable
 
 public class DogAllOf {
   public static final String JSON_PROPERTY_BREED = "breed";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/EnumArrays.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   EnumArrays.JSON_PROPERTY_JUST_SYMBOL,
   EnumArrays.JSON_PROPERTY_ARRAY_ENUM
 })
+@javax.annotation.concurrent.Immutable
 
 public class EnumArrays {
   /**

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/EnumTest.java

@@ -34,6 +34,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   EnumTest.JSON_PROPERTY_ENUM_NUMBER,
   EnumTest.JSON_PROPERTY_OUTER_ENUM
 })
+@javax.annotation.concurrent.Immutable
 
 public class EnumTest {
   /**

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   FileSchemaTestClass.JSON_PROPERTY_FILE,
   FileSchemaTestClass.JSON_PROPERTY_FILES
 })
+@javax.annotation.concurrent.Immutable
 
 public class FileSchemaTestClass {
   public static final String JSON_PROPERTY_FILE = "file";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/FormatTest.java

@@ -47,6 +47,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   FormatTest.JSON_PROPERTY_PASSWORD,
   FormatTest.JSON_PROPERTY_BIG_DECIMAL
 })
+@javax.annotation.concurrent.Immutable
 
 public class FormatTest {
   public static final String JSON_PROPERTY_INTEGER = "integer";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   HasOnlyReadOnly.JSON_PROPERTY_BAR,
   HasOnlyReadOnly.JSON_PROPERTY_FOO
 })
+@javax.annotation.concurrent.Immutable
 
 public class HasOnlyReadOnly {
   public static final String JSON_PROPERTY_BAR = "bar";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/MapTest.java

@@ -35,6 +35,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   MapTest.JSON_PROPERTY_DIRECT_MAP,
   MapTest.JSON_PROPERTY_INDIRECT_MAP
 })
+@javax.annotation.concurrent.Immutable
 
 public class MapTest {
   public static final String JSON_PROPERTY_MAP_MAP_OF_STRING = "map_map_of_string";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java

@@ -37,6 +37,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   MixedPropertiesAndAdditionalPropertiesClass.JSON_PROPERTY_DATE_TIME,
   MixedPropertiesAndAdditionalPropertiesClass.JSON_PROPERTY_MAP
 })
+@javax.annotation.concurrent.Immutable
 
 public class MixedPropertiesAndAdditionalPropertiesClass {
   public static final String JSON_PROPERTY_UUID = "uuid";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Model200Response.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Model200Response.JSON_PROPERTY_NAME,
   Model200Response.JSON_PROPERTY_PROPERTY_CLASS
 })
+@javax.annotation.concurrent.Immutable
 
 public class Model200Response {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ModelApiResponse.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ModelApiResponse.JSON_PROPERTY_TYPE,
   ModelApiResponse.JSON_PROPERTY_MESSAGE
 })
+@javax.annotation.concurrent.Immutable
 
 public class ModelApiResponse {
   public static final String JSON_PROPERTY_CODE = "code";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ModelReturn.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   ModelReturn.JSON_PROPERTY_RETURN
 })
+@javax.annotation.concurrent.Immutable
 
 public class ModelReturn {
   public static final String JSON_PROPERTY_RETURN = "return";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Name.java

@@ -33,6 +33,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Name.JSON_PROPERTY_PROPERTY,
   Name.JSON_PROPERTY_123NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class Name {
   public static final String JSON_PROPERTY_NAME = "name";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/NumberOnly.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   NumberOnly.JSON_PROPERTY_JUST_NUMBER
 })
+@javax.annotation.concurrent.Immutable
 
 public class NumberOnly {
   public static final String JSON_PROPERTY_JUST_NUMBER = "JustNumber";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Order.java

@@ -35,6 +35,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Order.JSON_PROPERTY_STATUS,
   Order.JSON_PROPERTY_COMPLETE
 })
+@javax.annotation.concurrent.Immutable
 
 public class Order {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/OuterComposite.java

@@ -32,6 +32,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   OuterComposite.JSON_PROPERTY_MY_STRING,
   OuterComposite.JSON_PROPERTY_MY_BOOLEAN
 })
+@javax.annotation.concurrent.Immutable
 
 public class OuterComposite {
   public static final String JSON_PROPERTY_MY_NUMBER = "my_number";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Pet.java

@@ -38,6 +38,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Pet.JSON_PROPERTY_TAGS,
   Pet.JSON_PROPERTY_STATUS
 })
+@javax.annotation.concurrent.Immutable
 
 public class Pet {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/ReadOnlyFirst.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   ReadOnlyFirst.JSON_PROPERTY_BAR,
   ReadOnlyFirst.JSON_PROPERTY_BAZ
 })
+@javax.annotation.concurrent.Immutable
 
 public class ReadOnlyFirst {
   public static final String JSON_PROPERTY_BAR = "bar";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/SpecialModelName.java

@@ -29,6 +29,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 @JsonPropertyOrder({
   SpecialModelName.JSON_PROPERTY_$_SPECIAL_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class SpecialModelName {
   public static final String JSON_PROPERTY_$_SPECIAL_PROPERTY_NAME = "$special[property.name]";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/Tag.java

@@ -30,6 +30,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   Tag.JSON_PROPERTY_ID,
   Tag.JSON_PROPERTY_NAME
 })
+@javax.annotation.concurrent.Immutable
 
 public class Tag {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderDefault.java

@@ -36,6 +36,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   TypeHolderDefault.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderDefault.JSON_PROPERTY_ARRAY_ITEM
 })
+@javax.annotation.concurrent.Immutable
 
 public class TypeHolderDefault {
   public static final String JSON_PROPERTY_STRING_ITEM = "string_item";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java

@@ -37,6 +37,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
 })
+@javax.annotation.concurrent.Immutable
 
 public class TypeHolderExample {
   public static final String JSON_PROPERTY_STRING_ITEM = "string_item";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/User.java

@@ -36,6 +36,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   User.JSON_PROPERTY_PHONE,
   User.JSON_PROPERTY_USER_STATUS
 })
+@javax.annotation.concurrent.Immutable
 
 public class User {
   public static final String JSON_PROPERTY_ID = "id";

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/XmlItem.java

@@ -60,6 +60,7 @@ import com.fasterxml.jackson.annotation.JsonPropertyOrder;
   XmlItem.JSON_PROPERTY_PREFIX_NS_ARRAY,
   XmlItem.JSON_PROPERTY_PREFIX_NS_WRAPPED_ARRAY
 })
+@javax.annotation.concurrent.Immutable
 
 public class XmlItem {
   public static final String JSON_PROPERTY_ATTRIBUTE_STRING = "attribute_string";