From 414204e9755ee3b86507efa0586da3e23263cf6a Mon Sep 17 00:00:00 2001
From: esfomeado <vps1992@live.com.pt>
Date: Wed, 26 Apr 2023 02:55:54 +0100
Subject: [PATCH] Add @Generated annotation to Builder classes (#1159)

---
 src/main/resources/templates/java-lang/request.ftl          | 6 ++++++
 src/main/resources/templates/java-lang/type.ftl             | 6 ++++++
 .../graphql/codegen/GraphQLCodegenAnnotationsTest.java      | 3 ++-
 src/test/resources/expected-classes/Commit.java.txt         | 4 ++++
 src/test/resources/expected-classes/Event.java.txt          | 4 ++++
 src/test/resources/expected-classes/EventProperty.java.txt  | 4 ++++
 .../expected-classes/EventPropertyTO_toString.java.txt      | 4 ++++
 .../EventPropertyTO_withEqualsAndHashCode.java.txt          | 4 ++++
 .../GithubAcceptTopicSuggestionInputTO.java.txt             | 4 ++++
 .../GithubAcceptTopicSuggestionPayloadTO.java.txt           | 4 ++++
 src/test/resources/expected-classes/GithubCommitTO.java.txt | 4 ++++
 src/test/resources/expected-classes/Person.java.txt         | 4 ++++
 src/test/resources/expected-classes/Person1.java.txt        | 4 ++++
 src/test/resources/expected-classes/UnionMember1.java.txt   | 4 ++++
 src/test/resources/expected-classes/UnionMember2.java.txt   | 4 ++++
 src/test/resources/expected-classes/User.java.txt           | 4 ++++
 .../annotation/Commit_noValidationAnnotation.java.txt       | 4 ++++
 .../expected-classes/annotation/EventProperty.java.txt      | 4 ++++
 .../annotation/TypeWithNullableListType.java.txt            | 4 ++++
 .../resources/expected-classes/annotation/User.java.txt     | 4 ++++
 .../custom-type/QueryINeedQueryRequest.java.txt             | 4 ++++
 .../custom-type/ResponseContainingDate.java.txt             | 4 ++++
 .../expected-classes/defaults/InputWithDefaults.java.txt    | 4 ++++
 .../expected-classes/defaults/InputWithDefaultsDTO.java.txt | 4 ++++
 .../expected-classes/defaults/InputWithDefaultsTO.java.txt  | 4 ++++
 .../resources/expected-classes/defaults/SomeObject.java.txt | 4 ++++
 .../expected-classes/defaults/SomeObjectDTO.java.txt        | 4 ++++
 .../expected-classes/defaults/SomeObjectTO.java.txt         | 4 ++++
 .../resources/expected-classes/deprecated/Event.java.txt    | 4 ++++
 .../expected-classes/deprecated/EventInput.java.txt         | 4 ++++
 src/test/resources/expected-classes/empty/Event.java.txt    | 4 ++++
 .../resources/expected-classes/empty/EventInput.java.txt    | 4 ++++
 .../expected-classes/extend-with-resolvers/Asset.java.txt   | 4 ++++
 .../extend-with-resolvers/AssetInput.java.txt               | 4 ++++
 .../expected-classes/extend-with-resolvers/Event.java.txt   | 4 ++++
 .../extend-with-resolvers/EventInput.java.txt               | 4 ++++
 src/test/resources/expected-classes/extend/Asset.java.txt   | 4 ++++
 .../resources/expected-classes/extend/AssetInput.java.txt   | 4 ++++
 src/test/resources/expected-classes/extend/Event.java.txt   | 4 ++++
 .../resources/expected-classes/extend/EventInput.java.txt   | 4 ++++
 .../CreateMutationRequest.java.txt                          | 4 ++++
 .../from-introspection-result/Product.java.txt              | 4 ++++
 .../ProductByIdQueryRequest.java.txt                        | 4 ++++
 .../from-introspection-result/ProductInput.java.txt         | 4 ++++
 .../ProductsByIdsQueryRequest.java.txt                      | 4 ++++
 .../from-introspection-result/ProductsQueryRequest.java.txt | 4 ++++
 .../resources/expected-classes/immutable/Event.java.txt     | 4 ++++
 .../resources/expected-classes/interfaces/Bar1.java.txt     | 4 ++++
 .../resources/expected-classes/interfaces/Foo1.java.txt     | 4 ++++
 .../jackson-resolver-union/UnionMemberA.java.txt            | 4 ++++
 .../jackson-resolver-union/UnionMemberB.java.txt            | 4 ++++
 .../without-model-package/MyUnionMemberASuffix.java.txt     | 4 ++++
 .../without-model-package/MyUnionMemberBSuffix.java.txt     | 4 ++++
 .../no-args-constructor/Event_noargsconstr_builder.java.txt | 4 ++++
 .../optional/TypeWithMandatoryField.java.txt                | 4 ++++
 .../primitives/Commit_withoutPrimitives.java.txt            | 4 ++++
 .../public-fields/Event_publicfields.java.txt               | 4 ++++
 .../Event_publicfields_builder_noargsconstr.java.txt        | 4 ++++
 .../resources/expected-classes/relay/Organization.java.txt  | 4 ++++
 src/test/resources/expected-classes/relay/User.java.txt     | 4 ++++
 .../request/AcceptTopicSuggestionInput.java.txt             | 4 ++++
 .../Event_useObjectMapperForRequestSerialization.java.txt   | 4 ++++
 .../request/EventsByCategoryAndStatusQueryRequest.java.txt  | 4 ++++
 ...tsByCategoryAndStatusQueryRequest_withApiImport.java.txt | 4 ++++
 ...ByCategoryAndStatusQueryRequest_withModelSuffix.java.txt | 4 ++++
 .../request/EventsByIdsQueryRequest.java.txt                | 4 ++++
 .../ProductsByCategoryIdAndStatusQueryRequest.java.txt      | 4 ++++
 .../request/ProductsByIdsQueryRequest.java.txt              | 4 ++++
 .../QueryINeedQueryRequest_custom_serializer.java.txt       | 4 ++++
 .../request/UpdateRepositoryMutationRequest.java.txt        | 4 ++++
 .../expected-classes/request/VersionQueryRequest.java.txt   | 4 ++++
 src/test/resources/expected-classes/resolvers/B.java.txt    | 4 ++++
 .../expected-classes/resolvers/CommentDeletedEvent.java.txt | 4 ++++
 .../resolvers/Commit_noParametrizedFields.java.txt          | 4 ++++
 .../resources/expected-classes/resolvers/Event.java.txt     | 4 ++++
 .../expected-classes/resolvers/EventProperty.java.txt       | 4 ++++
 .../restricted-words/CaseQueryRequest.java.txt              | 4 ++++
 .../restricted-words/NativeQueryRequest.java.txt            | 4 ++++
 .../restricted-words/PrivateQueryRequest.java.txt           | 4 ++++
 .../expected-classes/restricted-words/Query.java.txt        | 4 ++++
 .../expected-classes/restricted-words/Synchronized.java.txt | 4 ++++
 .../types-as-interfaces-extends-interface/Profile.java.txt  | 4 ++++
 .../unknown-fields/InputWithDefaults.java.txt               | 4 ++++
 .../expected-classes/unknown-fields/SomeObject.java.txt     | 4 ++++
 84 files changed, 338 insertions(+), 1 deletion(-)

diff --git a/src/main/resources/templates/java-lang/request.ftl b/src/main/resources/templates/java-lang/request.ftl
index 13e0e1a6..8d3a15c9 100644
--- a/src/main/resources/templates/java-lang/request.ftl
+++ b/src/main/resources/templates/java-lang/request.ftl
@@ -122,6 +122,12 @@ public class ${className} implements GraphQLOperationRequest {
         return new ${className}.Builder();
     }
 
+    <#if generatedAnnotation && generatedInfo.getGeneratedType()?has_content>
+    @${generatedInfo.getGeneratedType()}(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "${generatedInfo.getDateTime()}"
+    )
+    </#if>
     public static class Builder {
 
         private String $alias;
diff --git a/src/main/resources/templates/java-lang/type.ftl b/src/main/resources/templates/java-lang/type.ftl
index bd5db235..efe6a143 100644
--- a/src/main/resources/templates/java-lang/type.ftl
+++ b/src/main/resources/templates/java-lang/type.ftl
@@ -164,6 +164,12 @@ public class ${className} implements java.io.Serializable<#if implements?has_con
         return new ${className}.Builder();
     }
 
+    <#if generatedAnnotation && generatedInfo.getGeneratedType()?has_content>
+    @${generatedInfo.getGeneratedType()}(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "${generatedInfo.getDateTime()}"
+    )
+    </#if>
     public static class Builder {
 
     <#if fields?has_content>
diff --git a/src/test/java/com/kobylynskyi/graphql/codegen/GraphQLCodegenAnnotationsTest.java b/src/test/java/com/kobylynskyi/graphql/codegen/GraphQLCodegenAnnotationsTest.java
index 0a5b17ce..3da5bd33 100644
--- a/src/test/java/com/kobylynskyi/graphql/codegen/GraphQLCodegenAnnotationsTest.java
+++ b/src/test/java/com/kobylynskyi/graphql/codegen/GraphQLCodegenAnnotationsTest.java
@@ -19,6 +19,7 @@ import java.util.Objects;
 import static com.kobylynskyi.graphql.codegen.TestUtils.assertFileContainsElements;
 import static com.kobylynskyi.graphql.codegen.TestUtils.assertSameTrimmedContent;
 import static com.kobylynskyi.graphql.codegen.TestUtils.getFileByName;
+import static java.lang.System.lineSeparator;
 import static java.util.Collections.singleton;
 import static java.util.Collections.singletonList;
 import static java.util.Collections.singletonMap;
@@ -85,7 +86,7 @@ class GraphQLCodegenAnnotationsTest {
 
         File[] files = Objects.requireNonNull(outputJavaClassesDir.listFiles());
         assertFileContainsElements(files, "ReproInput.java",
-                "    @com.fasterxml.jackson.annotation.JsonProperty(\"reproField\")\n" +
+                "    @com.fasterxml.jackson.annotation.JsonProperty(\"reproField\")" + lineSeparator() +
                         "    private java.util.List<String> reproField;");
     }
 
diff --git a/src/test/resources/expected-classes/Commit.java.txt b/src/test/resources/expected-classes/Commit.java.txt
index 2cfc3ea3..deb917b5 100644
--- a/src/test/resources/expected-classes/Commit.java.txt
+++ b/src/test/resources/expected-classes/Commit.java.txt
@@ -388,6 +388,10 @@ public class Commit implements java.io.Serializable, Closer, IssueTimelineItem,
         return new Commit.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String abbreviatedOid;
diff --git a/src/test/resources/expected-classes/Event.java.txt b/src/test/resources/expected-classes/Event.java.txt
index 68416933..3abcae8c 100644
--- a/src/test/resources/expected-classes/Event.java.txt
+++ b/src/test/resources/expected-classes/Event.java.txt
@@ -97,6 +97,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/EventProperty.java.txt b/src/test/resources/expected-classes/EventProperty.java.txt
index 4664c762..0a9b5ff4 100644
--- a/src/test/resources/expected-classes/EventProperty.java.txt
+++ b/src/test/resources/expected-classes/EventProperty.java.txt
@@ -120,6 +120,10 @@ public class EventProperty implements java.io.Serializable {
         return new EventProperty.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal;
diff --git a/src/test/resources/expected-classes/EventPropertyTO_toString.java.txt b/src/test/resources/expected-classes/EventPropertyTO_toString.java.txt
index 2fd460a4..8a67c1b3 100644
--- a/src/test/resources/expected-classes/EventPropertyTO_toString.java.txt
+++ b/src/test/resources/expected-classes/EventPropertyTO_toString.java.txt
@@ -145,6 +145,10 @@ public class EventPropertyTO implements java.io.Serializable {
         return new EventPropertyTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal;
diff --git a/src/test/resources/expected-classes/EventPropertyTO_withEqualsAndHashCode.java.txt b/src/test/resources/expected-classes/EventPropertyTO_withEqualsAndHashCode.java.txt
index 62eb0e4c..53cf3667 100644
--- a/src/test/resources/expected-classes/EventPropertyTO_withEqualsAndHashCode.java.txt
+++ b/src/test/resources/expected-classes/EventPropertyTO_withEqualsAndHashCode.java.txt
@@ -143,6 +143,10 @@ public class EventPropertyTO implements java.io.Serializable {
         return new EventPropertyTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal;
diff --git a/src/test/resources/expected-classes/GithubAcceptTopicSuggestionInputTO.java.txt b/src/test/resources/expected-classes/GithubAcceptTopicSuggestionInputTO.java.txt
index f86c24c1..7943b6ea 100644
--- a/src/test/resources/expected-classes/GithubAcceptTopicSuggestionInputTO.java.txt
+++ b/src/test/resources/expected-classes/GithubAcceptTopicSuggestionInputTO.java.txt
@@ -51,6 +51,10 @@ public class GithubAcceptTopicSuggestionInputTO implements java.io.Serializable
         return new GithubAcceptTopicSuggestionInputTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String clientMutationId;
diff --git a/src/test/resources/expected-classes/GithubAcceptTopicSuggestionPayloadTO.java.txt b/src/test/resources/expected-classes/GithubAcceptTopicSuggestionPayloadTO.java.txt
index aabd7984..e54dce75 100644
--- a/src/test/resources/expected-classes/GithubAcceptTopicSuggestionPayloadTO.java.txt
+++ b/src/test/resources/expected-classes/GithubAcceptTopicSuggestionPayloadTO.java.txt
@@ -31,6 +31,10 @@ public class GithubAcceptTopicSuggestionPayloadTO implements java.io.Serializabl
         return new GithubAcceptTopicSuggestionPayloadTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String clientMutationId;
diff --git a/src/test/resources/expected-classes/GithubCommitTO.java.txt b/src/test/resources/expected-classes/GithubCommitTO.java.txt
index dda379ef..8c6fc46c 100644
--- a/src/test/resources/expected-classes/GithubCommitTO.java.txt
+++ b/src/test/resources/expected-classes/GithubCommitTO.java.txt
@@ -388,6 +388,10 @@ public class GithubCommitTO implements java.io.Serializable, GithubCloserTO, Git
         return new GithubCommitTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String abbreviatedOid;
diff --git a/src/test/resources/expected-classes/Person.java.txt b/src/test/resources/expected-classes/Person.java.txt
index e8e9582e..60349447 100644
--- a/src/test/resources/expected-classes/Person.java.txt
+++ b/src/test/resources/expected-classes/Person.java.txt
@@ -52,6 +52,10 @@ public class Person implements java.io.Serializable, NamedEntity {
         return new Person.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/Person1.java.txt b/src/test/resources/expected-classes/Person1.java.txt
index 89ae390c..8e583cc7 100644
--- a/src/test/resources/expected-classes/Person1.java.txt
+++ b/src/test/resources/expected-classes/Person1.java.txt
@@ -55,6 +55,10 @@ public class Person implements java.io.Serializable, NamedEntity {
         return new Person.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/UnionMember1.java.txt b/src/test/resources/expected-classes/UnionMember1.java.txt
index ed5861b4..73b0e697 100644
--- a/src/test/resources/expected-classes/UnionMember1.java.txt
+++ b/src/test/resources/expected-classes/UnionMember1.java.txt
@@ -31,6 +31,10 @@ public class UnionMember1 implements java.io.Serializable, MyUnion {
         return new UnionMember1.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Integer someField;
diff --git a/src/test/resources/expected-classes/UnionMember2.java.txt b/src/test/resources/expected-classes/UnionMember2.java.txt
index 00165931..3e2a50c5 100644
--- a/src/test/resources/expected-classes/UnionMember2.java.txt
+++ b/src/test/resources/expected-classes/UnionMember2.java.txt
@@ -31,6 +31,10 @@ public class UnionMember2 implements java.io.Serializable, MyUnion {
         return new UnionMember2.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String someField;
diff --git a/src/test/resources/expected-classes/User.java.txt b/src/test/resources/expected-classes/User.java.txt
index 3962e431..9358ebca 100644
--- a/src/test/resources/expected-classes/User.java.txt
+++ b/src/test/resources/expected-classes/User.java.txt
@@ -43,6 +43,10 @@ public class User implements java.io.Serializable {
         return new User.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/annotation/Commit_noValidationAnnotation.java.txt b/src/test/resources/expected-classes/annotation/Commit_noValidationAnnotation.java.txt
index d572b6e0..55abf697 100644
--- a/src/test/resources/expected-classes/annotation/Commit_noValidationAnnotation.java.txt
+++ b/src/test/resources/expected-classes/annotation/Commit_noValidationAnnotation.java.txt
@@ -364,6 +364,10 @@ public class Commit implements java.io.Serializable, Closer, IssueTimelineItem,
         return new Commit.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String abbreviatedOid;
diff --git a/src/test/resources/expected-classes/annotation/EventProperty.java.txt b/src/test/resources/expected-classes/annotation/EventProperty.java.txt
index 12bbcb78..5e464401 100644
--- a/src/test/resources/expected-classes/annotation/EventProperty.java.txt
+++ b/src/test/resources/expected-classes/annotation/EventProperty.java.txt
@@ -121,6 +121,10 @@ public class EventProperty implements java.io.Serializable {
         return new EventProperty.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal;
diff --git a/src/test/resources/expected-classes/annotation/TypeWithNullableListType.java.txt b/src/test/resources/expected-classes/annotation/TypeWithNullableListType.java.txt
index 05a57661..2fcf94b3 100644
--- a/src/test/resources/expected-classes/annotation/TypeWithNullableListType.java.txt
+++ b/src/test/resources/expected-classes/annotation/TypeWithNullableListType.java.txt
@@ -37,6 +37,10 @@ public class TypeWithNullableListType implements java.io.Serializable {
         return new TypeWithNullableListType.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private java.util.List<Type2> nullableListFieldWithMandatoryElements;
diff --git a/src/test/resources/expected-classes/annotation/User.java.txt b/src/test/resources/expected-classes/annotation/User.java.txt
index 4dd342bb..a51229e5 100644
--- a/src/test/resources/expected-classes/annotation/User.java.txt
+++ b/src/test/resources/expected-classes/annotation/User.java.txt
@@ -44,6 +44,10 @@ public class User implements java.io.Serializable {
         return new User.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/custom-type/QueryINeedQueryRequest.java.txt b/src/test/resources/expected-classes/custom-type/QueryINeedQueryRequest.java.txt
index 90e4ceb0..a4faab82 100644
--- a/src/test/resources/expected-classes/custom-type/QueryINeedQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/custom-type/QueryINeedQueryRequest.java.txt
@@ -66,6 +66,10 @@ public class QueryINeedQueryRequest implements GraphQLOperationRequest {
         return new QueryINeedQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/custom-type/ResponseContainingDate.java.txt b/src/test/resources/expected-classes/custom-type/ResponseContainingDate.java.txt
index a0023bb0..8e7c12b3 100644
--- a/src/test/resources/expected-classes/custom-type/ResponseContainingDate.java.txt
+++ b/src/test/resources/expected-classes/custom-type/ResponseContainingDate.java.txt
@@ -41,6 +41,10 @@ public class ResponseContainingDate implements java.io.Serializable {
         return new ResponseContainingDate.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private java.time.ZonedDateTime a;
diff --git a/src/test/resources/expected-classes/defaults/InputWithDefaults.java.txt b/src/test/resources/expected-classes/defaults/InputWithDefaults.java.txt
index 91bd5111..5100201e 100644
--- a/src/test/resources/expected-classes/defaults/InputWithDefaults.java.txt
+++ b/src/test/resources/expected-classes/defaults/InputWithDefaults.java.txt
@@ -126,6 +126,10 @@ public class InputWithDefaults implements java.io.Serializable {
         return new InputWithDefaults.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal = 1.23;
diff --git a/src/test/resources/expected-classes/defaults/InputWithDefaultsDTO.java.txt b/src/test/resources/expected-classes/defaults/InputWithDefaultsDTO.java.txt
index 3f20b4ca..8b8913db 100644
--- a/src/test/resources/expected-classes/defaults/InputWithDefaultsDTO.java.txt
+++ b/src/test/resources/expected-classes/defaults/InputWithDefaultsDTO.java.txt
@@ -135,6 +135,10 @@ public class InputWithDefaultsDTO implements java.io.Serializable {
         return new InputWithDefaultsDTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal = 1.23;
diff --git a/src/test/resources/expected-classes/defaults/InputWithDefaultsTO.java.txt b/src/test/resources/expected-classes/defaults/InputWithDefaultsTO.java.txt
index 1505e9ee..701651f6 100644
--- a/src/test/resources/expected-classes/defaults/InputWithDefaultsTO.java.txt
+++ b/src/test/resources/expected-classes/defaults/InputWithDefaultsTO.java.txt
@@ -126,6 +126,10 @@ public class InputWithDefaultsTO implements java.io.Serializable {
         return new InputWithDefaultsTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal = 1.23;
diff --git a/src/test/resources/expected-classes/defaults/SomeObject.java.txt b/src/test/resources/expected-classes/defaults/SomeObject.java.txt
index eb21593b..a7675273 100644
--- a/src/test/resources/expected-classes/defaults/SomeObject.java.txt
+++ b/src/test/resources/expected-classes/defaults/SomeObject.java.txt
@@ -32,6 +32,10 @@ public class SomeObject implements java.io.Serializable {
         return new SomeObject.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/defaults/SomeObjectDTO.java.txt b/src/test/resources/expected-classes/defaults/SomeObjectDTO.java.txt
index 3ed8cd5b..90a19f02 100644
--- a/src/test/resources/expected-classes/defaults/SomeObjectDTO.java.txt
+++ b/src/test/resources/expected-classes/defaults/SomeObjectDTO.java.txt
@@ -32,6 +32,10 @@ public class SomeObjectDTO implements java.io.Serializable {
         return new SomeObjectDTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/defaults/SomeObjectTO.java.txt b/src/test/resources/expected-classes/defaults/SomeObjectTO.java.txt
index 6976c23b..ef4ff7e9 100644
--- a/src/test/resources/expected-classes/defaults/SomeObjectTO.java.txt
+++ b/src/test/resources/expected-classes/defaults/SomeObjectTO.java.txt
@@ -32,6 +32,10 @@ public class SomeObjectTO implements java.io.Serializable {
         return new SomeObjectTO.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/deprecated/Event.java.txt b/src/test/resources/expected-classes/deprecated/Event.java.txt
index f8da8351..9c75b8ff 100644
--- a/src/test/resources/expected-classes/deprecated/Event.java.txt
+++ b/src/test/resources/expected-classes/deprecated/Event.java.txt
@@ -61,6 +61,10 @@ public class Event implements java.io.Serializable, PinnableItem, Node {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/deprecated/EventInput.java.txt b/src/test/resources/expected-classes/deprecated/EventInput.java.txt
index 89e47d0a..4007c822 100644
--- a/src/test/resources/expected-classes/deprecated/EventInput.java.txt
+++ b/src/test/resources/expected-classes/deprecated/EventInput.java.txt
@@ -35,6 +35,10 @@ public class EventInput implements java.io.Serializable {
         return new EventInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/empty/Event.java.txt b/src/test/resources/expected-classes/empty/Event.java.txt
index 578790df..4b03b0ff 100644
--- a/src/test/resources/expected-classes/empty/Event.java.txt
+++ b/src/test/resources/expected-classes/empty/Event.java.txt
@@ -17,6 +17,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
 
diff --git a/src/test/resources/expected-classes/empty/EventInput.java.txt b/src/test/resources/expected-classes/empty/EventInput.java.txt
index c5aff43c..74dbcc57 100644
--- a/src/test/resources/expected-classes/empty/EventInput.java.txt
+++ b/src/test/resources/expected-classes/empty/EventInput.java.txt
@@ -17,6 +17,10 @@ public class EventInput implements java.io.Serializable {
         return new EventInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
 
diff --git a/src/test/resources/expected-classes/extend-with-resolvers/Asset.java.txt b/src/test/resources/expected-classes/extend-with-resolvers/Asset.java.txt
index f69c3672..b6a8b55a 100644
--- a/src/test/resources/expected-classes/extend-with-resolvers/Asset.java.txt
+++ b/src/test/resources/expected-classes/extend-with-resolvers/Asset.java.txt
@@ -49,6 +49,10 @@ public class Asset implements java.io.Serializable, PinnableItem, Node {
         return new Asset.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/extend-with-resolvers/AssetInput.java.txt b/src/test/resources/expected-classes/extend-with-resolvers/AssetInput.java.txt
index 5a41c1c6..2a901e5f 100644
--- a/src/test/resources/expected-classes/extend-with-resolvers/AssetInput.java.txt
+++ b/src/test/resources/expected-classes/extend-with-resolvers/AssetInput.java.txt
@@ -29,6 +29,10 @@ public class AssetInput implements java.io.Serializable {
         return new AssetInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/extend-with-resolvers/Event.java.txt b/src/test/resources/expected-classes/extend-with-resolvers/Event.java.txt
index 624ecde9..933b271a 100644
--- a/src/test/resources/expected-classes/extend-with-resolvers/Event.java.txt
+++ b/src/test/resources/expected-classes/extend-with-resolvers/Event.java.txt
@@ -49,6 +49,10 @@ public class Event implements java.io.Serializable, PinnableItem, Node {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/extend-with-resolvers/EventInput.java.txt b/src/test/resources/expected-classes/extend-with-resolvers/EventInput.java.txt
index 5aaae877..922294ac 100644
--- a/src/test/resources/expected-classes/extend-with-resolvers/EventInput.java.txt
+++ b/src/test/resources/expected-classes/extend-with-resolvers/EventInput.java.txt
@@ -38,6 +38,10 @@ public class EventInput implements java.io.Serializable {
         return new EventInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/extend/Asset.java.txt b/src/test/resources/expected-classes/extend/Asset.java.txt
index 705faca5..47fed5d5 100644
--- a/src/test/resources/expected-classes/extend/Asset.java.txt
+++ b/src/test/resources/expected-classes/extend/Asset.java.txt
@@ -58,6 +58,10 @@ public class Asset implements java.io.Serializable, PinnableItem, Node {
         return new Asset.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/extend/AssetInput.java.txt b/src/test/resources/expected-classes/extend/AssetInput.java.txt
index 5a41c1c6..2a901e5f 100644
--- a/src/test/resources/expected-classes/extend/AssetInput.java.txt
+++ b/src/test/resources/expected-classes/extend/AssetInput.java.txt
@@ -29,6 +29,10 @@ public class AssetInput implements java.io.Serializable {
         return new AssetInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
diff --git a/src/test/resources/expected-classes/extend/Event.java.txt b/src/test/resources/expected-classes/extend/Event.java.txt
index 6dbb8ccd..8364435f 100644
--- a/src/test/resources/expected-classes/extend/Event.java.txt
+++ b/src/test/resources/expected-classes/extend/Event.java.txt
@@ -73,6 +73,10 @@ public class Event implements java.io.Serializable, PinnableItem, Node {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/extend/EventInput.java.txt b/src/test/resources/expected-classes/extend/EventInput.java.txt
index 5aaae877..922294ac 100644
--- a/src/test/resources/expected-classes/extend/EventInput.java.txt
+++ b/src/test/resources/expected-classes/extend/EventInput.java.txt
@@ -38,6 +38,10 @@ public class EventInput implements java.io.Serializable {
         return new EventInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Status status;
diff --git a/src/test/resources/expected-classes/from-introspection-result/CreateMutationRequest.java.txt b/src/test/resources/expected-classes/from-introspection-result/CreateMutationRequest.java.txt
index 6b870ad2..378095fa 100644
--- a/src/test/resources/expected-classes/from-introspection-result/CreateMutationRequest.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/CreateMutationRequest.java.txt
@@ -66,6 +66,10 @@ public class CreateMutationRequest implements GraphQLOperationRequest {
         return new CreateMutationRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/from-introspection-result/Product.java.txt b/src/test/resources/expected-classes/from-introspection-result/Product.java.txt
index a07cf1d2..d39ea776 100644
--- a/src/test/resources/expected-classes/from-introspection-result/Product.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/Product.java.txt
@@ -118,6 +118,10 @@ public class Product implements java.io.Serializable {
         return new Product.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/from-introspection-result/ProductByIdQueryRequest.java.txt b/src/test/resources/expected-classes/from-introspection-result/ProductByIdQueryRequest.java.txt
index ac9bfa29..ca6d21fb 100644
--- a/src/test/resources/expected-classes/from-introspection-result/ProductByIdQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/ProductByIdQueryRequest.java.txt
@@ -66,6 +66,10 @@ public class ProductByIdQueryRequest implements GraphQLOperationRequest {
         return new ProductByIdQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/from-introspection-result/ProductInput.java.txt b/src/test/resources/expected-classes/from-introspection-result/ProductInput.java.txt
index f48aacbc..20c51dc0 100644
--- a/src/test/resources/expected-classes/from-introspection-result/ProductInput.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/ProductInput.java.txt
@@ -92,6 +92,10 @@ public class ProductInput implements java.io.Serializable {
         return new ProductInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String title;
diff --git a/src/test/resources/expected-classes/from-introspection-result/ProductsByIdsQueryRequest.java.txt b/src/test/resources/expected-classes/from-introspection-result/ProductsByIdsQueryRequest.java.txt
index fa893ace..d0d98e0d 100644
--- a/src/test/resources/expected-classes/from-introspection-result/ProductsByIdsQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/ProductsByIdsQueryRequest.java.txt
@@ -66,6 +66,10 @@ public class ProductsByIdsQueryRequest implements GraphQLOperationRequest {
         return new ProductsByIdsQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/from-introspection-result/ProductsQueryRequest.java.txt b/src/test/resources/expected-classes/from-introspection-result/ProductsQueryRequest.java.txt
index 4f28fb3b..be4f7ac0 100644
--- a/src/test/resources/expected-classes/from-introspection-result/ProductsQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/from-introspection-result/ProductsQueryRequest.java.txt
@@ -62,6 +62,10 @@ public class ProductsQueryRequest implements GraphQLOperationRequest {
         return new ProductsQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/immutable/Event.java.txt b/src/test/resources/expected-classes/immutable/Event.java.txt
index 3533cb78..daf10dd8 100644
--- a/src/test/resources/expected-classes/immutable/Event.java.txt
+++ b/src/test/resources/expected-classes/immutable/Event.java.txt
@@ -73,6 +73,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/interfaces/Bar1.java.txt b/src/test/resources/expected-classes/interfaces/Bar1.java.txt
index 2f1445cf..d889b8f2 100644
--- a/src/test/resources/expected-classes/interfaces/Bar1.java.txt
+++ b/src/test/resources/expected-classes/interfaces/Bar1.java.txt
@@ -32,6 +32,10 @@ public class Bar1 implements java.io.Serializable, Bar {
         return new Bar1.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/interfaces/Foo1.java.txt b/src/test/resources/expected-classes/interfaces/Foo1.java.txt
index 84c1ae00..0546c982 100644
--- a/src/test/resources/expected-classes/interfaces/Foo1.java.txt
+++ b/src/test/resources/expected-classes/interfaces/Foo1.java.txt
@@ -41,6 +41,10 @@ public class Foo1 implements java.io.Serializable, Foo {
         return new Foo1.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberA.java.txt b/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberA.java.txt
index e63cf709..b7b25348 100644
--- a/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberA.java.txt
+++ b/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberA.java.txt
@@ -31,6 +31,10 @@ public class UnionMemberA implements java.io.Serializable, UnionToResolve {
         return new UnionMemberA.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Integer someField;
diff --git a/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberB.java.txt b/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberB.java.txt
index 203ee4e6..a0277237 100644
--- a/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberB.java.txt
+++ b/src/test/resources/expected-classes/jackson-resolver-union/UnionMemberB.java.txt
@@ -31,6 +31,10 @@ public class UnionMemberB implements java.io.Serializable, UnionToResolve {
         return new UnionMemberB.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String someField;
diff --git a/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberASuffix.java.txt b/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberASuffix.java.txt
index cd8b1075..222f8267 100644
--- a/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberASuffix.java.txt
+++ b/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberASuffix.java.txt
@@ -28,6 +28,10 @@ public class MyUnionMemberASuffix implements java.io.Serializable, MyUnionToReso
         return new MyUnionMemberASuffix.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Integer someField;
diff --git a/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberBSuffix.java.txt b/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberBSuffix.java.txt
index 80488d27..7d57e8ec 100644
--- a/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberBSuffix.java.txt
+++ b/src/test/resources/expected-classes/jackson-resolver-union/without-model-package/MyUnionMemberBSuffix.java.txt
@@ -28,6 +28,10 @@ public class MyUnionMemberBSuffix implements java.io.Serializable, MyUnionToReso
         return new MyUnionMemberBSuffix.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String someField;
diff --git a/src/test/resources/expected-classes/no-args-constructor/Event_noargsconstr_builder.java.txt b/src/test/resources/expected-classes/no-args-constructor/Event_noargsconstr_builder.java.txt
index 529c8801..3a3c28ea 100644
--- a/src/test/resources/expected-classes/no-args-constructor/Event_noargsconstr_builder.java.txt
+++ b/src/test/resources/expected-classes/no-args-constructor/Event_noargsconstr_builder.java.txt
@@ -87,6 +87,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/optional/TypeWithMandatoryField.java.txt b/src/test/resources/expected-classes/optional/TypeWithMandatoryField.java.txt
index 7d4f4d0c..da26fb7e 100644
--- a/src/test/resources/expected-classes/optional/TypeWithMandatoryField.java.txt
+++ b/src/test/resources/expected-classes/optional/TypeWithMandatoryField.java.txt
@@ -53,6 +53,10 @@ public class TypeWithMandatoryField implements java.io.Serializable, InterfaceWi
         return new TypeWithMandatoryField.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private int test;
diff --git a/src/test/resources/expected-classes/primitives/Commit_withoutPrimitives.java.txt b/src/test/resources/expected-classes/primitives/Commit_withoutPrimitives.java.txt
index 91a88e05..4c1a9f3b 100644
--- a/src/test/resources/expected-classes/primitives/Commit_withoutPrimitives.java.txt
+++ b/src/test/resources/expected-classes/primitives/Commit_withoutPrimitives.java.txt
@@ -394,6 +394,10 @@ public class Commit implements java.io.Serializable, Closer, IssueTimelineItem,
         return new Commit.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String abbreviatedOid;
diff --git a/src/test/resources/expected-classes/public-fields/Event_publicfields.java.txt b/src/test/resources/expected-classes/public-fields/Event_publicfields.java.txt
index 9abd08d3..d917025a 100644
--- a/src/test/resources/expected-classes/public-fields/Event_publicfields.java.txt
+++ b/src/test/resources/expected-classes/public-fields/Event_publicfields.java.txt
@@ -72,6 +72,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/public-fields/Event_publicfields_builder_noargsconstr.java.txt b/src/test/resources/expected-classes/public-fields/Event_publicfields_builder_noargsconstr.java.txt
index ef36f6fb..2c109e63 100644
--- a/src/test/resources/expected-classes/public-fields/Event_publicfields_builder_noargsconstr.java.txt
+++ b/src/test/resources/expected-classes/public-fields/Event_publicfields_builder_noargsconstr.java.txt
@@ -62,6 +62,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/relay/Organization.java.txt b/src/test/resources/expected-classes/relay/Organization.java.txt
index 51cf25c3..fe744013 100644
--- a/src/test/resources/expected-classes/relay/Organization.java.txt
+++ b/src/test/resources/expected-classes/relay/Organization.java.txt
@@ -30,6 +30,10 @@ public class Organization implements java.io.Serializable {
         return new Organization.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/relay/User.java.txt b/src/test/resources/expected-classes/relay/User.java.txt
index 25b0bcb1..cac87062 100644
--- a/src/test/resources/expected-classes/relay/User.java.txt
+++ b/src/test/resources/expected-classes/relay/User.java.txt
@@ -39,6 +39,10 @@ public class User implements java.io.Serializable {
         return new User.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/request/AcceptTopicSuggestionInput.java.txt b/src/test/resources/expected-classes/request/AcceptTopicSuggestionInput.java.txt
index 079e2cea..692a5c1c 100644
--- a/src/test/resources/expected-classes/request/AcceptTopicSuggestionInput.java.txt
+++ b/src/test/resources/expected-classes/request/AcceptTopicSuggestionInput.java.txt
@@ -86,6 +86,10 @@ public class AcceptTopicSuggestionInput implements java.io.Serializable {
         return new AcceptTopicSuggestionInput.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String clientMutationId;
diff --git a/src/test/resources/expected-classes/request/Event_useObjectMapperForRequestSerialization.java.txt b/src/test/resources/expected-classes/request/Event_useObjectMapperForRequestSerialization.java.txt
index 37a0ae03..0259ec7d 100644
--- a/src/test/resources/expected-classes/request/Event_useObjectMapperForRequestSerialization.java.txt
+++ b/src/test/resources/expected-classes/request/Event_useObjectMapperForRequestSerialization.java.txt
@@ -152,6 +152,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest.java.txt b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest.java.txt
index b15c1c94..1cb6c337 100644
--- a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest.java.txt
@@ -91,6 +91,10 @@ public class EventsByCategoryAndStatusQueryRequest implements GraphQLOperationRe
         return new EventsByCategoryAndStatusQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withApiImport.java.txt b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withApiImport.java.txt
index b15c1c94..1cb6c337 100644
--- a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withApiImport.java.txt
+++ b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withApiImport.java.txt
@@ -91,6 +91,10 @@ public class EventsByCategoryAndStatusQueryRequest implements GraphQLOperationRe
         return new EventsByCategoryAndStatusQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withModelSuffix.java.txt b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withModelSuffix.java.txt
index 4518a28f..94df6561 100644
--- a/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withModelSuffix.java.txt
+++ b/src/test/resources/expected-classes/request/EventsByCategoryAndStatusQueryRequest_withModelSuffix.java.txt
@@ -91,6 +91,10 @@ public class EventsByCategoryAndStatusQueryRequest implements GraphQLOperationRe
         return new EventsByCategoryAndStatusQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/EventsByIdsQueryRequest.java.txt b/src/test/resources/expected-classes/request/EventsByIdsQueryRequest.java.txt
index 81cf2739..d1477df9 100644
--- a/src/test/resources/expected-classes/request/EventsByIdsQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/request/EventsByIdsQueryRequest.java.txt
@@ -87,6 +87,10 @@ public class EventsByIdsQueryRequest implements GraphQLOperationRequest {
         return new EventsByIdsQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/ProductsByCategoryIdAndStatusQueryRequest.java.txt b/src/test/resources/expected-classes/request/ProductsByCategoryIdAndStatusQueryRequest.java.txt
index 6a781322..5368d696 100644
--- a/src/test/resources/expected-classes/request/ProductsByCategoryIdAndStatusQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/request/ProductsByCategoryIdAndStatusQueryRequest.java.txt
@@ -88,6 +88,10 @@ public class ProductsByCategoryIdAndStatusQueryRequest implements GraphQLOperati
         return new ProductsByCategoryIdAndStatusQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/ProductsByIdsQueryRequest.java.txt b/src/test/resources/expected-classes/request/ProductsByIdsQueryRequest.java.txt
index ec561d05..2229b352 100644
--- a/src/test/resources/expected-classes/request/ProductsByIdsQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/request/ProductsByIdsQueryRequest.java.txt
@@ -84,6 +84,10 @@ public class ProductsByIdsQueryRequest implements GraphQLOperationRequest {
         return new ProductsByIdsQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/QueryINeedQueryRequest_custom_serializer.java.txt b/src/test/resources/expected-classes/request/QueryINeedQueryRequest_custom_serializer.java.txt
index 69eeec4c..2ed74df6 100644
--- a/src/test/resources/expected-classes/request/QueryINeedQueryRequest_custom_serializer.java.txt
+++ b/src/test/resources/expected-classes/request/QueryINeedQueryRequest_custom_serializer.java.txt
@@ -85,6 +85,10 @@ public class QueryINeedQueryRequest implements GraphQLOperationRequest {
         return new QueryINeedQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/UpdateRepositoryMutationRequest.java.txt b/src/test/resources/expected-classes/request/UpdateRepositoryMutationRequest.java.txt
index 29d47f2d..c6e6fc33 100644
--- a/src/test/resources/expected-classes/request/UpdateRepositoryMutationRequest.java.txt
+++ b/src/test/resources/expected-classes/request/UpdateRepositoryMutationRequest.java.txt
@@ -84,6 +84,10 @@ public class UpdateRepositoryMutationRequest implements GraphQLOperationRequest
         return new UpdateRepositoryMutationRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/request/VersionQueryRequest.java.txt b/src/test/resources/expected-classes/request/VersionQueryRequest.java.txt
index 7dc2e2dd..0e196808 100644
--- a/src/test/resources/expected-classes/request/VersionQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/request/VersionQueryRequest.java.txt
@@ -83,6 +83,10 @@ public class VersionQueryRequest implements GraphQLOperationRequest {
         return new VersionQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/resolvers/B.java.txt b/src/test/resources/expected-classes/resolvers/B.java.txt
index 898fe860..de89dc4a 100644
--- a/src/test/resources/expected-classes/resolvers/B.java.txt
+++ b/src/test/resources/expected-classes/resolvers/B.java.txt
@@ -41,6 +41,10 @@ public class B implements java.io.Serializable, A {
         return new B.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String foo;
diff --git a/src/test/resources/expected-classes/resolvers/CommentDeletedEvent.java.txt b/src/test/resources/expected-classes/resolvers/CommentDeletedEvent.java.txt
index f24977a8..73b28c23 100644
--- a/src/test/resources/expected-classes/resolvers/CommentDeletedEvent.java.txt
+++ b/src/test/resources/expected-classes/resolvers/CommentDeletedEvent.java.txt
@@ -32,6 +32,10 @@ public class CommentDeletedEvent implements java.io.Serializable, IssueTimelineI
         return new CommentDeletedEvent.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/resolvers/Commit_noParametrizedFields.java.txt b/src/test/resources/expected-classes/resolvers/Commit_noParametrizedFields.java.txt
index cd09b1dc..9fcb642b 100644
--- a/src/test/resources/expected-classes/resolvers/Commit_noParametrizedFields.java.txt
+++ b/src/test/resources/expected-classes/resolvers/Commit_noParametrizedFields.java.txt
@@ -330,6 +330,10 @@ public class Commit implements java.io.Serializable, Closer, IssueTimelineItem,
         return new Commit.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String abbreviatedOid;
diff --git a/src/test/resources/expected-classes/resolvers/Event.java.txt b/src/test/resources/expected-classes/resolvers/Event.java.txt
index 35781bec..eec0df40 100644
--- a/src/test/resources/expected-classes/resolvers/Event.java.txt
+++ b/src/test/resources/expected-classes/resolvers/Event.java.txt
@@ -88,6 +88,10 @@ public class Event implements java.io.Serializable {
         return new Event.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String id;
diff --git a/src/test/resources/expected-classes/resolvers/EventProperty.java.txt b/src/test/resources/expected-classes/resolvers/EventProperty.java.txt
index 131431b5..8b90a277 100644
--- a/src/test/resources/expected-classes/resolvers/EventProperty.java.txt
+++ b/src/test/resources/expected-classes/resolvers/EventProperty.java.txt
@@ -42,6 +42,10 @@ public class EventProperty implements java.io.Serializable {
         return new EventProperty.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal;
diff --git a/src/test/resources/expected-classes/restricted-words/CaseQueryRequest.java.txt b/src/test/resources/expected-classes/restricted-words/CaseQueryRequest.java.txt
index 055bb718..58384dc3 100644
--- a/src/test/resources/expected-classes/restricted-words/CaseQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/restricted-words/CaseQueryRequest.java.txt
@@ -84,6 +84,10 @@ public class CaseQueryRequest implements GraphQLOperationRequest {
         return new CaseQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/restricted-words/NativeQueryRequest.java.txt b/src/test/resources/expected-classes/restricted-words/NativeQueryRequest.java.txt
index c9d46e5c..daa794b4 100644
--- a/src/test/resources/expected-classes/restricted-words/NativeQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/restricted-words/NativeQueryRequest.java.txt
@@ -80,6 +80,10 @@ public class NativeQueryRequest implements GraphQLOperationRequest {
         return new NativeQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/restricted-words/PrivateQueryRequest.java.txt b/src/test/resources/expected-classes/restricted-words/PrivateQueryRequest.java.txt
index e5e42667..3a683a3d 100644
--- a/src/test/resources/expected-classes/restricted-words/PrivateQueryRequest.java.txt
+++ b/src/test/resources/expected-classes/restricted-words/PrivateQueryRequest.java.txt
@@ -92,6 +92,10 @@ public class PrivateQueryRequest implements GraphQLOperationRequest {
         return new PrivateQueryRequest.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String $alias;
diff --git a/src/test/resources/expected-classes/restricted-words/Query.java.txt b/src/test/resources/expected-classes/restricted-words/Query.java.txt
index 3edd0cf5..d7c8cf00 100644
--- a/src/test/resources/expected-classes/restricted-words/Query.java.txt
+++ b/src/test/resources/expected-classes/restricted-words/Query.java.txt
@@ -58,6 +58,10 @@ public class Query implements java.io.Serializable {
         return new Query.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String Native;
diff --git a/src/test/resources/expected-classes/restricted-words/Synchronized.java.txt b/src/test/resources/expected-classes/restricted-words/Synchronized.java.txt
index f8901799..766e3c84 100644
--- a/src/test/resources/expected-classes/restricted-words/Synchronized.java.txt
+++ b/src/test/resources/expected-classes/restricted-words/Synchronized.java.txt
@@ -84,6 +84,10 @@ public class Synchronized implements java.io.Serializable {
         return new Synchronized.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String Void;
diff --git a/src/test/resources/expected-classes/types-as-interfaces-extends-interface/Profile.java.txt b/src/test/resources/expected-classes/types-as-interfaces-extends-interface/Profile.java.txt
index 59ba1109..b007c4f6 100644
--- a/src/test/resources/expected-classes/types-as-interfaces-extends-interface/Profile.java.txt
+++ b/src/test/resources/expected-classes/types-as-interfaces-extends-interface/Profile.java.txt
@@ -42,6 +42,10 @@ public class Profile implements java.io.Serializable {
         return new Profile.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String firstName;
diff --git a/src/test/resources/expected-classes/unknown-fields/InputWithDefaults.java.txt b/src/test/resources/expected-classes/unknown-fields/InputWithDefaults.java.txt
index 0629ea8a..3eff10fe 100644
--- a/src/test/resources/expected-classes/unknown-fields/InputWithDefaults.java.txt
+++ b/src/test/resources/expected-classes/unknown-fields/InputWithDefaults.java.txt
@@ -137,6 +137,10 @@ public class InputWithDefaults implements java.io.Serializable {
         return new InputWithDefaults.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private Double floatVal = 1.23;
diff --git a/src/test/resources/expected-classes/unknown-fields/SomeObject.java.txt b/src/test/resources/expected-classes/unknown-fields/SomeObject.java.txt
index 0b6ecfb6..ec7867b0 100644
--- a/src/test/resources/expected-classes/unknown-fields/SomeObject.java.txt
+++ b/src/test/resources/expected-classes/unknown-fields/SomeObject.java.txt
@@ -43,6 +43,10 @@ public class SomeObject implements java.io.Serializable {
         return new SomeObject.Builder();
     }
 
+    @javax.annotation.Generated(
+        value = "com.kobylynskyi.graphql.codegen.GraphQLCodegen",
+        date = "2020-12-31T23:59:59-0500"
+    )
     public static class Builder {
 
         private String name;
-- 
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