Add serialVersionUID to generated classes that implement Serializable

plugins/maven/graphql-java-codegen-maven-plugin/pom.xml

@@ -36,7 +36,7 @@
         <developerConnection>scm:git:[email protected]:kobylynskyi/graphql-java-codegen.git
         </developerConnection>
         <url>https://github.com/kobylynskyi/graphql-java-codegen/tree/master/plugins/maven</url>
-        <tag>v5.3.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>

src/main/resources/templates/java-lang/type.ftl

@@ -36,6 +36,9 @@ import java.util.StringJoiner;
 </#list>
 public class ${className} implements java.io.Serializable<#if implements?has_content><#list implements as interface>, ${interface}<#if interface_has_next></#if></#list></#if> {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
 <#if fields?has_content>
     <#list fields as field>
         <#if field.deprecated?has_content>

src/test/resources/expected-classes/CommentDeletedEvent.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class CommentDeletedEvent implements java.io.Serializable, IssueTimelineItems, PullRequestTimelineItems, Node {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String id;
 

src/test/resources/expected-classes/Commit.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class Commit implements java.io.Serializable, Closer, IssueTimelineItem, PullRequestTimelineItem, Subscribable, Node, GitObject, UniformResourceLocatable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String abbreviatedOid;
     private int additions;

src/test/resources/expected-classes/Commit_noParametrizedFields.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class Commit implements java.io.Serializable, Closer, IssueTimelineItem, PullRequestTimelineItem, Subscribable, Node, GitObject, UniformResourceLocatable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String abbreviatedOid;
     private int additions;

src/test/resources/expected-classes/Commit_noValidationAnnotation.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class Commit implements java.io.Serializable, Closer, IssueTimelineItem, PullRequestTimelineItem, Subscribable, Node, GitObject, UniformResourceLocatable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String abbreviatedOid;
     private int additions;
     private PullRequestConnection associatedPullRequests;

src/test/resources/expected-classes/Commit_withoutPrimitives.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class Commit implements java.io.Serializable, Closer, IssueTimelineItem, PullRequestTimelineItem, Subscribable, Node, GitObject, UniformResourceLocatable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String abbreviatedOid;
     @javax.validation.constraints.NotNull

src/test/resources/expected-classes/Event.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class Event implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String id;
     private String categoryId;
     private java.util.List<EventProperty> properties;

src/test/resources/expected-classes/EventProperty.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class EventProperty implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal;
     private Boolean booleanVal;
     private int intVal;

src/test/resources/expected-classes/EventPropertyTO_toString.java.txt

@@ -11,6 +11,9 @@ import java.util.StringJoiner;
 )
 public class EventPropertyTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal;
     private Boolean booleanVal;
     private int intVal;

src/test/resources/expected-classes/EventPropertyTO_withEqualsAndHashCode.java.txt

@@ -11,6 +11,9 @@ import java.util.Objects;
 )
 public class EventPropertyTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal;
     private Boolean booleanVal;
     private int intVal;

src/test/resources/expected-classes/EventPropertyTO_withoutGeneratedAnnotation.java.txt

@@ -6,6 +6,9 @@ package com.kobylynskyi.graphql.test1;
  */
 public class EventPropertyTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal;
     private Boolean booleanVal;
     private int intVal;

src/test/resources/expected-classes/Event_noBuilder.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class Event implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String id;
     private String categoryId;
     private java.util.List<EventProperty> properties;

src/test/resources/expected-classes/GithubAcceptTopicSuggestionInputTO.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class GithubAcceptTopicSuggestionInputTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String clientMutationId;
     @javax.validation.constraints.NotNull
     private String name;

src/test/resources/expected-classes/GithubAcceptTopicSuggestionPayloadTO.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class GithubAcceptTopicSuggestionPayloadTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String clientMutationId;
 
     public GithubAcceptTopicSuggestionPayloadTO() {

src/test/resources/expected-classes/GithubCommitTO.java.txt

@@ -7,6 +7,9 @@ package com.github.graphql;
 )
 public class GithubCommitTO implements java.io.Serializable, GithubCloserTO, GithubIssueTimelineItemTO, GithubPullRequestTimelineItemTO, GithubGitObjectTO, GithubNodeTO, GithubSubscribableTO, GithubUniformResourceLocatableTO {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String abbreviatedOid;
     private int additions;

src/test/resources/expected-classes/Person.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class Person implements java.io.Serializable, NamedEntity {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String name;
     private Integer age;
 

src/test/resources/expected-classes/Person1.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class Person implements java.io.Serializable, NamedEntity {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @Deprecated
     private String name;
     private Integer age;

src/test/resources/expected-classes/UnionMember1.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.multifiles;
 )
 public class UnionMember1 implements java.io.Serializable, MyUnion {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Integer someField;
 
     public UnionMember1() {

src/test/resources/expected-classes/UnionMember2.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.multifiles;
 )
 public class UnionMember2 implements java.io.Serializable, MyUnion {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String someField;
 
     public UnionMember2() {

src/test/resources/expected-classes/User.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class User implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String name;
     private java.util.List<User> friends;
 

src/test/resources/expected-classes/annotation/EventProperty.java.txt

@@ -11,6 +11,9 @@ package com.kobylynskyi.graphql.test1;
 @com.example.CustomAnnotation
 public class EventProperty implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal;
     private Boolean booleanVal;
     private int intVal;

src/test/resources/expected-classes/annotation/User.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class User implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private String name;
     @com.example.Relationship(type = "FRIEND_WITH", direction = OUT)
     private java.util.List<User> friends;

src/test/resources/expected-classes/custom-type/ResponseContainingDate.java.txt

@@ -9,6 +9,9 @@ import java.util.StringJoiner;
 )
 public class ResponseContainingDate implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private java.time.ZonedDateTime a;
 
     public ResponseContainingDate() {

src/test/resources/expected-classes/defaults/InputWithDefaults.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class InputWithDefaults implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal = 1.23;
     private Boolean booleanVal = false;
     private Integer intVal = 42;

src/test/resources/expected-classes/defaults/InputWithDefaultsDTO.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class InputWithDefaultsDTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal = 1.23;
     private Boolean booleanVal = false;
     private Integer intVal = 42;

src/test/resources/expected-classes/defaults/InputWithDefaultsTO.java.txt

@@ -10,6 +10,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class InputWithDefaultsTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     private Double floatVal = 1.23;
     private Boolean booleanVal = false;
     private Integer intVal = 42;

src/test/resources/expected-classes/defaults/SomeObject.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class SomeObject implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
 

src/test/resources/expected-classes/defaults/SomeObjectDTO.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class SomeObjectDTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
 

src/test/resources/expected-classes/defaults/SomeObjectTO.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.testdefaults;
 )
 public class SomeObjectTO implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
 

src/test/resources/expected-classes/deprecated/Event.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class Event implements java.io.Serializable, PinnableItem, Node {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @Deprecated
     @javax.validation.constraints.NotNull
     private Status status;

src/test/resources/expected-classes/deprecated/EventInput.java.txt

@@ -7,6 +7,9 @@ package com.kobylynskyi.graphql.test1;
 )
 public class EventInput implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @Deprecated
     @javax.validation.constraints.NotNull
     private Status status;

src/test/resources/expected-classes/empty/Event.java.txt

@@ -4,6 +4,9 @@
 )
 public class Event implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
 
     public Event() {
     }

src/test/resources/expected-classes/empty/EventInput.java.txt

@@ -4,6 +4,9 @@
 )
 public class EventInput implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
 
     public EventInput() {
     }

src/test/resources/expected-classes/extend-with-resolvers/Asset.java.txt

@@ -4,6 +4,9 @@
 )
 public class Asset implements java.io.Serializable, PinnableItem, Node {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
     @javax.validation.constraints.NotNull

src/test/resources/expected-classes/extend-with-resolvers/AssetInput.java.txt

@@ -4,6 +4,9 @@
 )
 public class AssetInput implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
 

src/test/resources/expected-classes/extend-with-resolvers/Event.java.txt

@@ -4,6 +4,9 @@
 )
 public class Event implements java.io.Serializable, PinnableItem, Node {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private Status status;
     @javax.validation.constraints.NotNull

src/test/resources/expected-classes/extend-with-resolvers/EventInput.java.txt

@@ -4,6 +4,9 @@
 )
 public class EventInput implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private Status status;
     @javax.validation.constraints.NotNull

src/test/resources/expected-classes/extend/Asset.java.txt

@@ -4,6 +4,9 @@
 )
 public class Asset implements java.io.Serializable, PinnableItem, Node {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;
     @javax.validation.constraints.NotNull

src/test/resources/expected-classes/extend/AssetInput.java.txt

@@ -4,6 +4,9 @@
 )
 public class AssetInput implements java.io.Serializable {
 
+    @java.io.Serial
+    private static final long serialVersionUID = 1L;
+
     @javax.validation.constraints.NotNull
     private String name;