From 3ae3cbef1b5dac7c5a7558112aa89cc3b15653e5 Mon Sep 17 00:00:00 2001
From: Thomas Sapelza <thomas.sapelza@aboutbits.it>
Date: Mon, 20 Apr 2026 16:34:07 +0200
Subject: [PATCH 1/3] extend ScaledBigDecimal class with Number

---
 .../reflection/util/RecordReflectionUtil.java    |  3 ++-
 .../toolbox/type/ScaledBigDecimal.java           | 16 ++++++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/main/java/it/aboutbits/springboot/toolbox/reflection/util/RecordReflectionUtil.java b/src/main/java/it/aboutbits/springboot/toolbox/reflection/util/RecordReflectionUtil.java
index e30a65a..9b598b7 100644
--- a/src/main/java/it/aboutbits/springboot/toolbox/reflection/util/RecordReflectionUtil.java
+++ b/src/main/java/it/aboutbits/springboot/toolbox/reflection/util/RecordReflectionUtil.java
@@ -1,5 +1,6 @@
 package it.aboutbits.springboot.toolbox.reflection.util;
 
+import it.aboutbits.springboot.toolbox.type.ScaledBigDecimal;
 import org.jspecify.annotations.NullMarked;
 
 import java.lang.reflect.Constructor;
@@ -31,7 +32,7 @@ public static <T> Constructor<T> getConstructorForType(
             Class<T> recordClass,
             Class<?> type
     ) {
-        if (!recordClass.isRecord()) {
+        if (!recordClass.isRecord() && !ScaledBigDecimal.class.isAssignableFrom(recordClass)) {
             throw new IllegalArgumentException("Class must be a record: " + recordClass.getName());
         }
 
diff --git a/src/main/java/it/aboutbits/springboot/toolbox/type/ScaledBigDecimal.java b/src/main/java/it/aboutbits/springboot/toolbox/type/ScaledBigDecimal.java
index ef44bb1..8319586 100644
--- a/src/main/java/it/aboutbits/springboot/toolbox/type/ScaledBigDecimal.java
+++ b/src/main/java/it/aboutbits/springboot/toolbox/type/ScaledBigDecimal.java
@@ -1,6 +1,8 @@
 package it.aboutbits.springboot.toolbox.type;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.experimental.Accessors;
 import org.jspecify.annotations.NullMarked;
 
 import java.math.BigDecimal;
@@ -13,11 +15,11 @@
  * This class provides various constructors for creating instances with different numerical types.
  * It also provides a set of arithmetic operations that return new instances with the appropriate scale and rounding.
  */
-@NullMarked
+@Getter
+@Accessors(fluent = true)
 @SuppressWarnings("unused")
-public record ScaledBigDecimal(
-        BigDecimal value
-) implements CustomType<BigDecimal>, Comparable<ScaledBigDecimal> {
+@NullMarked
+public class ScaledBigDecimal extends Number implements CustomType<BigDecimal>, Comparable<ScaledBigDecimal> {
     private static final MathContext MATH_CONTEXT = new MathContext(15, RoundingMode.HALF_UP);
 
     public static final ScaledBigDecimal ZERO = new ScaledBigDecimal(0);
@@ -25,6 +27,8 @@ public record ScaledBigDecimal(
     public static final ScaledBigDecimal TWO = new ScaledBigDecimal(2);
     public static final ScaledBigDecimal TEN = new ScaledBigDecimal(10);
 
+    private final BigDecimal value;
+
     @SuppressWarnings("unused")
     ScaledBigDecimal(ScaledBigDecimal other) {
         this(other.value);
@@ -217,8 +221,8 @@ public boolean equals(Object o) {
             return true;
         }
 
-        if (o instanceof ScaledBigDecimal(BigDecimal other)) {
-            return this.value().compareTo(other) == 0;
+        if (o instanceof ScaledBigDecimal other) {
+            return this.value().compareTo(other.value()) == 0;
         }
 
         return false;

From d47e10beb0e5a391528ac6cf1e09ad489e0ec2bb Mon Sep 17 00:00:00 2001
From: Thomas Sapelza <thomas.sapelza@aboutbits.it>
Date: Mon, 20 Apr 2026 16:34:26 +0200
Subject: [PATCH 2/3] update dependencies

---
 .idea/checkstyle-idea.xml |  2 +-
 pom.xml                   | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
index cd93c1e..8437512 100644
--- a/.idea/checkstyle-idea.xml
+++ b/.idea/checkstyle-idea.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CheckStyle-IDEA" serialisationVersion="2">
-    <checkstyleVersion>10.18.1</checkstyleVersion>
+    <checkstyleVersion>13.4.0</checkstyleVersion>
     <scanScope>JavaOnly</scanScope>
     <option name="thirdPartyClasspath" />
     <option name="activeLocationIds">
diff --git a/pom.xml b/pom.xml
index b96afaf..aa6dbb0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,9 +17,9 @@
 
     <properties>
         <java.version>25</java.version>
-        <errorprone.version>2.48.0</errorprone.version>
-        <jooq.version>3.20.11</jooq.version>
-        <nullaway.version>0.13.1</nullaway.version>
+        <errorprone.version>2.49.0</errorprone.version>
+        <jooq.version>3.21.2</jooq.version>
+        <nullaway.version>0.13.2</nullaway.version>
     </properties>
 
     <dependencyManagement>
@@ -100,7 +100,7 @@
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
-            <version>3.0.2</version>
+            <version>3.0.3</version>
         </dependency>
 
         <!-- Testing -->
@@ -162,13 +162,13 @@
         <dependency>
             <groupId>com.tngtech.archunit</groupId>
             <artifactId>archunit-junit5</artifactId>
-            <version>1.4.1</version>
+            <version>1.4.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.tngtech.archunit</groupId>
             <artifactId>archunit-junit5-api</artifactId>
-            <version>1.4.1</version>
+            <version>1.4.2</version>
             <scope>compile</scope>
         </dependency>
 
@@ -255,7 +255,7 @@
                     <dependency>
                         <groupId>com.puppycrawl.tools</groupId>
                         <artifactId>checkstyle</artifactId>
-                        <version>13.3.0</version>
+                        <version>13.4.0</version>
                     </dependency>
                     <dependency>
                         <groupId>it.aboutbits</groupId>

From 0cd8f87d1528e07c00dff753d65fbdcff5ab6d46 Mon Sep 17 00:00:00 2001
From: Thomas Sapelza <thomas.sapelza@aboutbits.it>
Date: Mon, 20 Apr 2026 17:22:49 +0200
Subject: [PATCH 3/3] use unnamed variable for ignored exception

---
 .../nested_structure/NestedStructuresCustomizer.java            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/it/aboutbits/springboot/toolbox/swagger/customization/nested_structure/NestedStructuresCustomizer.java b/src/main/java/it/aboutbits/springboot/toolbox/swagger/customization/nested_structure/NestedStructuresCustomizer.java
index 3055f76..958c304 100644
--- a/src/main/java/it/aboutbits/springboot/toolbox/swagger/customization/nested_structure/NestedStructuresCustomizer.java
+++ b/src/main/java/it/aboutbits/springboot/toolbox/swagger/customization/nested_structure/NestedStructuresCustomizer.java
@@ -27,7 +27,7 @@ public void customise(OpenAPI openApi) {
                                     true
                             ));
                         }
-                    } catch (ClassNotFoundException ignored) {
+                    } catch (ClassNotFoundException _) {
                         // do nothing
                     }
                 }