From 0ec7f4a0d7424c24cb402f23f6896111f257ac44 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Wed, 8 Nov 2023 16:30:44 +0200
Subject: [PATCH 01/12] Introducing sub-modules in the idempotency module

---
 .../powertools-examples-idempotency/pom.xml   |  4 +-
 .../src/main/java/helloworld/App.java         |  2 +-
 powertools-idempotency/pom.xml                | 77 ++--------------
 .../powertools-idempotency-common/pom.xml     | 51 +++++++++++
 .../powertools/idempotency/Constants.java     |  0
 .../powertools/idempotency/Idempotency.java   |  0
 .../idempotency/IdempotencyConfig.java        |  0
 .../idempotency/IdempotencyKey.java           |  0
 .../powertools/idempotency/Idempotent.java    |  0
 ...IdempotencyAlreadyInProgressException.java |  0
 .../IdempotencyConfigurationException.java    |  0
 ...IdempotencyInconsistentStateException.java |  0
 ...IdempotencyItemAlreadyExistsException.java |  0
 .../IdempotencyItemNotFoundException.java     |  0
 .../exceptions/IdempotencyKeyException.java   |  0
 .../IdempotencyPersistenceLayerException.java |  0
 .../IdempotencyValidationException.java       |  0
 .../internal/IdempotencyHandler.java          |  0
 .../internal/IdempotentAspect.java            |  0
 .../idempotency/internal/cache/LRUCache.java  |  0
 .../persistence/BasePersistenceStore.java     |  0
 .../idempotency/persistence/DataRecord.java   |  0
 .../persistence/PersistenceStore.java         |  0
 .../handlers/IdempotencyEnabledFunction.java  |  0
 .../handlers/IdempotencyInternalFunction.java |  0
 ...dempotencyInternalFunctionInternalKey.java |  0
 .../IdempotencyInternalFunctionInvalid.java   |  0
 .../IdempotencyInternalFunctionVoid.java      |  0
 .../handlers/IdempotencyStringFunction.java   |  0
 .../IdempotencyWithErrorFunction.java         |  0
 .../internal/IdempotencyAspectTest.java       |  0
 .../internal/cache/LRUCacheTest.java          |  0
 .../powertools/idempotency/model/Basket.java  |  0
 .../powertools/idempotency/model/Product.java |  0
 .../persistence/BasePersistenceStoreTest.java |  0
 .../src/test/resources/apigw_event.json       |  0
 .../src/test/resources/apigw_event2.json      |  0
 .../powertools-idempotency-dynamodb/pom.xml   | 88 +++++++++++++++++++
 .../DynamoDBPersistenceStore.java             |  5 +-
 .../DynamoDBConfig.java                       |  2 +-
 .../IdempotencyTest.java                      |  4 +-
 .../handlers/IdempotencyFunction.java         |  4 +-
 .../DynamoDBPersistenceStoreTest.java         |  5 +-
 43 files changed, 160 insertions(+), 82 deletions(-)
 create mode 100644 powertools-idempotency/powertools-idempotency-common/pom.xml
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/resources/apigw_event.json (100%)
 rename powertools-idempotency/{ => powertools-idempotency-common}/src/test/resources/apigw_event2.json (100%)
 create mode 100644 powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
 rename powertools-idempotency/{src/main/java/software/amazon/lambda/powertools/idempotency/persistence => powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence}/DynamoDBPersistenceStore.java (98%)
 rename powertools-idempotency/{src/test/java/software/amazon/lambda/powertools/idempotency => powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb}/DynamoDBConfig.java (98%)
 rename powertools-idempotency/{src/test/java/software/amazon/lambda/powertools/idempotency => powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb}/IdempotencyTest.java (93%)
 rename powertools-idempotency/{src/test/java/software/amazon/lambda/powertools/idempotency => powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb}/handlers/IdempotencyFunction.java (95%)
 rename powertools-idempotency/{src/test/java/software/amazon/lambda/powertools/idempotency => powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb}/persistence/DynamoDBPersistenceStoreTest.java (98%)

diff --git a/examples/powertools-examples-idempotency/pom.xml b/examples/powertools-examples-idempotency/pom.xml
index 99eb5dc9f..5577ed81e 100644
--- a/examples/powertools-examples-idempotency/pom.xml
+++ b/examples/powertools-examples-idempotency/pom.xml
@@ -42,7 +42,7 @@
         </dependency>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
-            <artifactId>powertools-idempotency</artifactId>
+            <artifactId>powertools-idempotency-dynamodb</artifactId>
             <version>${project.version}</version>
         </dependency>
         <dependency>
@@ -117,7 +117,7 @@
                         </aspectLibrary>
                         <aspectLibrary>
                             <groupId>software.amazon.lambda</groupId>
-                            <artifactId>powertools-idempotency</artifactId>
+                            <artifactId>powertools-idempotency-dynamodb</artifactId>
                         </aspectLibrary>
                     </aspectLibraries>
                 </configuration>
diff --git a/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java b/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
index 72fa621ad..9a178e33b 100644
--- a/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
+++ b/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
@@ -32,7 +32,7 @@
 import software.amazon.lambda.powertools.idempotency.Idempotency;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.Idempotent;
-import software.amazon.lambda.powertools.idempotency.persistence.DynamoDBPersistenceStore;
+import software.amazon.lambda.powertools.idempotency.dynamodb.persistence.DynamoDBPersistenceStore;
 import software.amazon.lambda.powertools.logging.Logging;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
diff --git a/powertools-idempotency/pom.xml b/powertools-idempotency/pom.xml
index 61294b996..5d050e836 100644
--- a/powertools-idempotency/pom.xml
+++ b/powertools-idempotency/pom.xml
@@ -25,34 +25,18 @@
     </parent>
 
     <artifactId>powertools-idempotency</artifactId>
-    <packaging>jar</packaging>
+    <packaging>pom</packaging>
 
     <name>Powertools for AWS Lambda (Java) library Idempotency</name>
     <description>
 
     </description>
-    <url>https://aws.amazon.com/lambda/</url>
-    <issueManagement>
-        <system>GitHub Issues</system>
-        <url>https://github.com/aws-powertools/powertools-lambda-java/issues</url>
-    </issueManagement>
-    <scm>
-        <url>https://github.com/aws-powertools/powertools-lambda-java.git</url>
-    </scm>
-    <developers>
-        <developer>
-            <name>Powertools for AWS Lambda team</name>
-            <organization>Amazon Web Services</organization>
-            <organizationUrl>https://aws.amazon.com/</organizationUrl>
-        </developer>
-    </developers>
 
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://aws.oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
+
+    <modules>
+        <module>powertools-idempotency-common</module>
+        <module>powertools-idempotency-dynamodb</module>
+    </modules>
 
     <dependencies>
         <dependency>
@@ -67,20 +51,6 @@
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-lambda-java-core</artifactId>
         </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>dynamodb</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>software.amazon.awssdk</groupId>
-                    <artifactId>netty-nio-client</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>software.amazon.awssdk</groupId>
-                    <artifactId>apache-client</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>url-connection-client</artifactId>
@@ -103,11 +73,6 @@
             <artifactId>junit-pioneer</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjweaver</artifactId>
@@ -128,20 +93,6 @@
             <artifactId>aws-lambda-java-tests</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.amazonaws</groupId>
-            <artifactId>DynamoDBLocal</artifactId>
-            <version>[1.12,2.0)</version>
-            <scope>test</scope>
-        </dependency>
-        <!--Needed when building locally on M1 Mac-->
-        <dependency>
-            <groupId>io.github.ganadist.sqlite4java</groupId>
-            <artifactId>libsqlite4java-osx-aarch64</artifactId>
-            <version>1.0.392</version>
-            <scope>test</scope>
-            <type>dylib</type>
-        </dependency>
     </dependencies>
     <build>
         <plugins>
@@ -172,22 +123,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.3.0</version>
-                <configuration>
-                    <archive>
-                        <manifestEntries>
-                            <Automatic-Module-Name>software.amazon.awssdk.enhanced.dynamodb</Automatic-Module-Name>
-                        </manifestEntries>
-                    </archive>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-checkstyle-plugin</artifactId>
-            </plugin>
         </plugins>
     </build>
 </project>
\ No newline at end of file
diff --git a/powertools-idempotency/powertools-idempotency-common/pom.xml b/powertools-idempotency/powertools-idempotency-common/pom.xml
new file mode 100644
index 000000000..9a3ca931d
--- /dev/null
+++ b/powertools-idempotency/powertools-idempotency-common/pom.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2023 Amazon.com, Inc. or its affiliates.
+  ~ Licensed under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>software.amazon.lambda</groupId>
+        <artifactId>powertools-idempotency</artifactId>
+        <version>2.0.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>powertools-idempotency-common</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Powertools for AWS Lambda (Java) library Idempotency - Common</name>
+    <description>
+        Idempotency module common implementation
+    </description>
+
+    <dependencies>
+        <dependency>
+            <groupId>software.amazon.lambda</groupId>
+            <artifactId>powertools-serialization</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.amazonaws</groupId>
+            <artifactId>aws-lambda-java-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>url-connection-client</artifactId>
+            <version>${aws.sdk.version}</version>
+        </dependency>
+        <!-- Test dependencies -->
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java b/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
similarity index 100%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java b/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
similarity index 100%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
rename to powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
diff --git a/powertools-idempotency/src/test/resources/apigw_event.json b/powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event.json
similarity index 100%
rename from powertools-idempotency/src/test/resources/apigw_event.json
rename to powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event.json
diff --git a/powertools-idempotency/src/test/resources/apigw_event2.json b/powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event2.json
similarity index 100%
rename from powertools-idempotency/src/test/resources/apigw_event2.json
rename to powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event2.json
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
new file mode 100644
index 000000000..8853ce8ce
--- /dev/null
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2023 Amazon.com, Inc. or its affiliates.
+  ~ Licensed under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>software.amazon.lambda</groupId>
+        <artifactId>powertools-idempotency</artifactId>
+        <version>2.0.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>powertools-idempotency-dynamodb</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Powertools for AWS Lambda (Java) library Idempotency - DynamoDB</name>
+    <description>
+        DynamoDB implementation for the idempotency module
+    </description>
+
+    <dependencies>
+        <dependency>
+            <groupId>software.amazon.lambda</groupId>
+            <artifactId>powertools-idempotency-common</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>dynamodb</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>software.amazon.awssdk</groupId>
+                    <artifactId>netty-nio-client</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>software.amazon.awssdk</groupId>
+                    <artifactId>apache-client</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <!-- Test dependencies -->
+        <dependency>
+            <groupId>com.amazonaws</groupId>
+            <artifactId>DynamoDBLocal</artifactId>
+            <version>[1.12,2.0)</version>
+            <scope>test</scope>
+        </dependency>
+        <!--Needed when building locally on M1 Mac-->
+        <dependency>
+            <groupId>io.github.ganadist.sqlite4java</groupId>
+            <artifactId>libsqlite4java-osx-aarch64</artifactId>
+            <version>1.0.392</version>
+            <scope>test</scope>
+            <type>dylib</type>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.3.0</version>
+                <configuration>
+                    <archive>
+                        <manifestEntries>
+                            <Automatic-Module-Name>software.amazon.awssdk.enhanced.dynamodb</Automatic-Module-Name>
+                        </manifestEntries>
+                   </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStore.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java
similarity index 98%
rename from powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java
index 054f61ef3..64608d202 100644
--- a/powertools-idempotency/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java
@@ -12,7 +12,7 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency.persistence;
+package software.amazon.lambda.powertools.idempotency.dynamodb.persistence;
 
 import static software.amazon.lambda.powertools.common.internal.LambdaConstants.AWS_REGION_ENV;
 import static software.amazon.lambda.powertools.common.internal.LambdaConstants.LAMBDA_FUNCTION_NAME_ENV;
@@ -44,6 +44,9 @@
 import software.amazon.lambda.powertools.idempotency.Constants;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
+import software.amazon.lambda.powertools.idempotency.persistence.BasePersistenceStore;
+import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
+import software.amazon.lambda.powertools.idempotency.persistence.PersistenceStore;
 
 /**
  * DynamoDB version of the {@link PersistenceStore}. Will store idempotency data in DynamoDB.<br>
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/DynamoDBConfig.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/DynamoDBConfig.java
similarity index 98%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/DynamoDBConfig.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/DynamoDBConfig.java
index 66ddb53ac..30b4976d7 100644
--- a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/DynamoDBConfig.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/DynamoDBConfig.java
@@ -12,7 +12,7 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency;
+package software.amazon.lambda.powertools.idempotency.dynamodb;
 
 import com.amazonaws.services.dynamodbv2.local.main.ServerRunner;
 import com.amazonaws.services.dynamodbv2.local.server.DynamoDBProxyServer;
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/IdempotencyTest.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/IdempotencyTest.java
similarity index 93%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/IdempotencyTest.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/IdempotencyTest.java
index c94fec3db..be915b610 100644
--- a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/IdempotencyTest.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/IdempotencyTest.java
@@ -12,7 +12,7 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency;
+package software.amazon.lambda.powertools.idempotency.dynamodb;
 
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -25,7 +25,7 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import software.amazon.awssdk.services.dynamodb.model.ScanRequest;
-import software.amazon.lambda.powertools.idempotency.handlers.IdempotencyFunction;
+import software.amazon.lambda.powertools.idempotency.dynamodb.handlers.IdempotencyFunction;
 
 public class IdempotencyTest extends DynamoDBConfig {
 
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyFunction.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
similarity index 95%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyFunction.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
index 76c36ae9f..63e0243fc 100644
--- a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyFunction.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
@@ -12,7 +12,7 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency.handlers;
+package software.amazon.lambda.powertools.idempotency.dynamodb.handlers;
 
 import com.amazonaws.services.lambda.runtime.Context;
 import com.amazonaws.services.lambda.runtime.RequestHandler;
@@ -31,7 +31,7 @@
 import software.amazon.lambda.powertools.idempotency.Idempotency;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.Idempotent;
-import software.amazon.lambda.powertools.idempotency.persistence.DynamoDBPersistenceStore;
+import software.amazon.lambda.powertools.idempotency.dynamodb.persistence.DynamoDBPersistenceStore;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
 public class IdempotencyFunction implements RequestHandler<APIGatewayProxyRequestEvent, APIGatewayProxyResponseEvent> {
diff --git a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStoreTest.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java
similarity index 98%
rename from powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStoreTest.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java
index b19cebfe1..4183cc338 100644
--- a/powertools-idempotency/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/DynamoDBPersistenceStoreTest.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java
@@ -12,7 +12,7 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency.persistence;
+package software.amazon.lambda.powertools.idempotency.dynamodb.persistence;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
@@ -39,10 +39,11 @@
 import software.amazon.awssdk.services.dynamodb.model.ScalarAttributeType;
 import software.amazon.awssdk.services.dynamodb.model.ScanRequest;
 import software.amazon.lambda.powertools.idempotency.Constants;
-import software.amazon.lambda.powertools.idempotency.DynamoDBConfig;
+import software.amazon.lambda.powertools.idempotency.dynamodb.DynamoDBConfig;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
+import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
 
 /**
  * These test are using DynamoDBLocal and sqlite, see https://nickolasfisher.com/blog/Configuring-an-In-Memory-DynamoDB-instance-with-Java-for-Integration-Testing

From 575e7a9ab9bc508889d438a60a85c5e8dc08b4c2 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Wed, 8 Nov 2023 16:31:14 +0200
Subject: [PATCH 02/12] Updating the idempotency documentation

---
 docs/utilities/idempotency.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/docs/utilities/idempotency.md b/docs/utilities/idempotency.md
index 5392b8d4c..f4defbdfd 100644
--- a/docs/utilities/idempotency.md
+++ b/docs/utilities/idempotency.md
@@ -35,7 +35,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
         ...
         <dependency>
             <groupId>software.amazon.lambda</groupId>
-            <artifactId>powertools-idempotency</artifactId>
+            <artifactId>powertools-idempotency-dynamodb</artifactId>
             <version>{{ powertools.version }}</version>
         </dependency>
         ...
@@ -56,7 +56,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
                      <aspectLibraries>
                          <aspectLibrary>
                              <groupId>software.amazon.lambda</groupId>
-                             <artifactId>powertools-idempotency</artifactId>
+                             <artifactId>powertools-idempotency-dynamodb</artifactId>
                          </aspectLibrary>
                      </aspectLibraries>
                  </configuration>
@@ -80,7 +80,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
         ...
         <dependency>
             <groupId>software.amazon.lambda</groupId>
-            <artifactId>powertools-idempotency</artifactId>
+            <artifactId>powertools-idempotency-dynamodb</artifactId>
             <version>{{ powertools.version }}</version>
         </dependency>
         ...
@@ -101,7 +101,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
                      <aspectLibraries>
                          <aspectLibrary>
                              <groupId>software.amazon.lambda</groupId>
-                             <artifactId>powertools-idempotency</artifactId>
+                             <artifactId>powertools-idempotency-dynamodb</artifactId>
                          </aspectLibrary>
                      </aspectLibraries>
                  </configuration>
@@ -131,7 +131,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
         }
         
         dependencies {
-            aspect 'software.amazon.lambda:powertools-idempotency:{{ powertools.version }}'
+            aspect 'software.amazon.lambda:powertools-idempotency-dynamodb:{{ powertools.version }}'
         }
         
         sourceCompatibility = 11 // or higher
@@ -151,7 +151,7 @@ Depending on your version of Java (either Java 1.8 or 11+), the configuration sl
         }
         
         dependencies {
-            aspect 'software.amazon.lambda:powertools-idempotency:{{ powertools.version }}'
+            aspect 'software.amazon.lambda:powertools-idempotency-dynamodb:{{ powertools.version }}'
         }
         
         sourceCompatibility = 1.8

From 6382089b7f3e5c7385ef77e61360f3f42c3e8a5c Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 11:20:32 +0200
Subject: [PATCH 03/12] Move test resource to the dynamodb idempotency
 sub-module

---
 .../src/test/resources/apigw_event2.json                          | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-dynamodb}/src/test/resources/apigw_event2.json (100%)

diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event2.json b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/resources/apigw_event2.json
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event2.json
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/resources/apigw_event2.json

From 914359d0e29ec557fe5e6ac92339e83d53fead6f Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 12:27:51 +0200
Subject: [PATCH 04/12] Renaming common module to core and refactoring package
 name for repo implementation

---
 .../src/main/java/helloworld/App.java         |  2 +-
 powertools-idempotency/pom.xml                |  2 +-
 .../pom.xml                                   |  2 +-
 .../powertools/idempotency/Constants.java     |  0
 .../powertools/idempotency/Idempotency.java   |  0
 .../idempotency/IdempotencyConfig.java        |  3 +-
 .../idempotency/IdempotencyKey.java           |  0
 .../powertools/idempotency/Idempotent.java    |  1 +
 ...IdempotencyAlreadyInProgressException.java |  0
 .../IdempotencyConfigurationException.java    |  0
 ...IdempotencyInconsistentStateException.java |  0
 ...IdempotencyItemAlreadyExistsException.java |  0
 .../IdempotencyItemNotFoundException.java     |  0
 .../exceptions/IdempotencyKeyException.java   |  0
 .../IdempotencyPersistenceLayerException.java |  0
 .../IdempotencyValidationException.java       |  0
 .../internal/IdempotencyHandler.java          | 11 +++----
 .../internal/IdempotentAspect.java            |  9 +++---
 .../idempotency/internal/cache/LRUCache.java  |  0
 .../persistence/BasePersistenceStore.java     | 25 ++++++++--------
 .../idempotency/persistence/DataRecord.java   |  3 +-
 .../persistence/PersistenceStore.java         |  3 +-
 .../handlers/IdempotencyEnabledFunction.java  |  0
 .../handlers/IdempotencyInternalFunction.java |  0
 ...dempotencyInternalFunctionInternalKey.java |  0
 .../IdempotencyInternalFunctionInvalid.java   |  0
 .../IdempotencyInternalFunctionVoid.java      |  0
 .../handlers/IdempotencyStringFunction.java   |  0
 .../IdempotencyWithErrorFunction.java         |  0
 .../internal/IdempotencyAspectTest.java       | 29 ++++++++++---------
 .../internal/cache/LRUCacheTest.java          |  4 +--
 .../powertools/idempotency/model/Basket.java  |  0
 .../powertools/idempotency/model/Product.java |  0
 .../persistence/BasePersistenceStoreTest.java | 15 +++++-----
 .../src/test/resources/apigw_event.json       |  0
 .../powertools-idempotency-dynamodb/pom.xml   |  2 +-
 .../dynamodb}/DynamoDBPersistenceStore.java   | 25 ++++++++--------
 .../handlers/IdempotencyFunction.java         | 17 ++++++-----
 .../DynamoDBPersistenceStoreTest.java         | 21 +++++++-------
 39 files changed, 93 insertions(+), 81 deletions(-)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/pom.xml (96%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java (100%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java (99%)
 rename powertools-idempotency/{powertools-idempotency-common => powertools-idempotency-core}/src/test/resources/apigw_event.json (100%)
 rename powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/{software.amazon.lambda.powertools.idempotency.dynamodb.persistence => software/amazon/lambda/powertools/idempotency/persistence/dynamodb}/DynamoDBPersistenceStore.java (99%)
 rename powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/{software.amazon.lambda.powertools.idempotency.dynamodb/persistence => software/amazon/lambda/powertools/idempotency/persistence/dynamodb}/DynamoDBPersistenceStoreTest.java (99%)

diff --git a/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java b/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
index 9a178e33b..cfc66c03d 100644
--- a/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
+++ b/examples/powertools-examples-idempotency/src/main/java/helloworld/App.java
@@ -32,7 +32,7 @@
 import software.amazon.lambda.powertools.idempotency.Idempotency;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.Idempotent;
-import software.amazon.lambda.powertools.idempotency.dynamodb.persistence.DynamoDBPersistenceStore;
+import software.amazon.lambda.powertools.idempotency.persistence.dynamodb.DynamoDBPersistenceStore;
 import software.amazon.lambda.powertools.logging.Logging;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
diff --git a/powertools-idempotency/pom.xml b/powertools-idempotency/pom.xml
index 5d050e836..c42cbdbd7 100644
--- a/powertools-idempotency/pom.xml
+++ b/powertools-idempotency/pom.xml
@@ -34,7 +34,7 @@
 
 
     <modules>
-        <module>powertools-idempotency-common</module>
+        <module>powertools-idempotency-core</module>
         <module>powertools-idempotency-dynamodb</module>
     </modules>
 
diff --git a/powertools-idempotency/powertools-idempotency-common/pom.xml b/powertools-idempotency/powertools-idempotency-core/pom.xml
similarity index 96%
rename from powertools-idempotency/powertools-idempotency-common/pom.xml
rename to powertools-idempotency/powertools-idempotency-core/pom.xml
index 9a3ca931d..1a3636712 100644
--- a/powertools-idempotency/powertools-idempotency-common/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-core/pom.xml
@@ -24,7 +24,7 @@
         <version>2.0.0-SNAPSHOT</version>
     </parent>
 
-    <artifactId>powertools-idempotency-common</artifactId>
+    <artifactId>powertools-idempotency-core</artifactId>
     <packaging>jar</packaging>
 
     <name>Powertools for AWS Lambda (Java) library Idempotency - Common</name>
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Constants.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotency.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
index 58d0a7f5b..f92a3ba67 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
@@ -15,9 +15,10 @@
 package software.amazon.lambda.powertools.idempotency;
 
 import com.amazonaws.services.lambda.runtime.Context;
-import java.time.Duration;
 import software.amazon.lambda.powertools.idempotency.internal.cache.LRUCache;
 
+import java.time.Duration;
+
 /**
  * Configuration of the idempotency feature. Use the {@link Builder} to create an instance.
  */
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyKey.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
index 6ca40a0e1..d08874492 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/Idempotent.java
@@ -15,6 +15,7 @@
 package software.amazon.lambda.powertools.idempotency;
 
 import com.amazonaws.services.lambda.runtime.Context;
+
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyAlreadyInProgressException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyConfigurationException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyInconsistentStateException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemAlreadyExistsException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyItemNotFoundException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyKeyException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyPersistenceLayerException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/exceptions/IdempotencyValidationException.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
index 2875ab3d1..7982d911a 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyHandler.java
@@ -14,13 +14,8 @@
 
 package software.amazon.lambda.powertools.idempotency.internal;
 
-import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.EXPIRED;
-import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.INPROGRESS;
-
 import com.amazonaws.services.lambda.runtime.Context;
 import com.fasterxml.jackson.databind.JsonNode;
-import java.time.Instant;
-import java.util.OptionalInt;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.reflect.MethodSignature;
 import org.slf4j.Logger;
@@ -37,6 +32,12 @@
 import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
+import java.time.Instant;
+import java.util.OptionalInt;
+
+import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.EXPIRED;
+import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.INPROGRESS;
+
 /**
  * Internal class that will handle the Idempotency, and use the {@link software.amazon.lambda.powertools.idempotency.persistence.PersistenceStore}
  * to store the result of previous calls.
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
index 0b9d729f4..ea6d743f0 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/IdempotentAspect.java
@@ -14,12 +14,8 @@
 
 package software.amazon.lambda.powertools.idempotency.internal;
 
-import static software.amazon.lambda.powertools.common.internal.LambdaHandlerProcessor.placedOnRequestHandler;
-
 import com.amazonaws.services.lambda.runtime.Context;
 import com.fasterxml.jackson.databind.JsonNode;
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Method;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
@@ -33,6 +29,11 @@
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyConfigurationException;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+
+import static software.amazon.lambda.powertools.common.internal.LambdaHandlerProcessor.placedOnRequestHandler;
+
 /**
  * Aspect that handles the {@link Idempotent} annotation.
  * It uses the {@link IdempotencyHandler} to actually do the job.
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCache.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
index ac5044972..8425f29aa 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
@@ -14,12 +14,21 @@
 
 package software.amazon.lambda.powertools.idempotency.persistence;
 
-import static software.amazon.lambda.powertools.common.internal.LambdaConstants.LAMBDA_FUNCTION_NAME_ENV;
-
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectWriter;
 import io.burt.jmespath.Expression;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import software.amazon.awssdk.utils.StringUtils;
+import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
+import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
+import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
+import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyKeyException;
+import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyValidationException;
+import software.amazon.lambda.powertools.idempotency.internal.cache.LRUCache;
+import software.amazon.lambda.powertools.utilities.JsonConfig;
+
 import java.math.BigInteger;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
@@ -33,16 +42,8 @@
 import java.util.Spliterators;
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import software.amazon.awssdk.utils.StringUtils;
-import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
-import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
-import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
-import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyKeyException;
-import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyValidationException;
-import software.amazon.lambda.powertools.idempotency.internal.cache.LRUCache;
-import software.amazon.lambda.powertools.utilities.JsonConfig;
+
+import static software.amazon.lambda.powertools.common.internal.LambdaConstants.LAMBDA_FUNCTION_NAME_ENV;
 
 /**
  * Persistence layer that will store the idempotency result.
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
index 9af7c6a53..2d56fe349 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/DataRecord.java
@@ -14,10 +14,11 @@
 
 package software.amazon.lambda.powertools.idempotency.persistence;
 
+import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
+
 import java.time.Instant;
 import java.util.Objects;
 import java.util.OptionalLong;
-import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 
 /**
  * Data Class for idempotency records. This is actually the item that will be stored in the persistence layer.
diff --git a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
index c058b592e..b4f105720 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/PersistenceStore.java
@@ -14,10 +14,11 @@
 
 package software.amazon.lambda.powertools.idempotency.persistence;
 
-import java.time.Instant;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
 
+import java.time.Instant;
+
 /**
  * Persistence layer that will store the idempotency result.
  * In order to provide another implementation, extends {@link BasePersistenceStore}.
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyEnabledFunction.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunction.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInternalKey.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionInvalid.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyInternalFunctionVoid.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyStringFunction.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/handlers/IdempotencyWithErrorFunction.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
index c72593b66..e5f45aef7 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/IdempotencyAspectTest.java
@@ -14,23 +14,9 @@
 
 package software.amazon.lambda.powertools.idempotency.internal;
 
-import static java.time.temporal.ChronoUnit.SECONDS;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.doThrow;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyNoInteractions;
-import static org.mockito.Mockito.when;
-
 import com.amazonaws.services.lambda.runtime.Context;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
-import java.time.Instant;
-import java.util.OptionalInt;
-import java.util.OptionalLong;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junitpioneer.jupiter.SetEnvironmentVariable;
@@ -57,6 +43,21 @@
 import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
+import java.time.Instant;
+import java.util.OptionalInt;
+import java.util.OptionalLong;
+
+import static java.time.temporal.ChronoUnit.SECONDS;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static org.mockito.Mockito.when;
+
 public class IdempotencyAspectTest {
 
     @Mock
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
index 8854be1f2..053b56430 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/internal/cache/LRUCacheTest.java
@@ -14,10 +14,10 @@
 
 package software.amazon.lambda.powertools.idempotency.internal.cache;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 import org.junit.jupiter.api.Test;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 public class LRUCacheTest {
 
     @Test
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/model/Basket.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/model/Product.java
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
rename to powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
index 67bc5aa22..41d7e2957 100644
--- a/powertools-idempotency/powertools-idempotency-common/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStoreTest.java
@@ -14,18 +14,11 @@
 
 package software.amazon.lambda.powertools.idempotency.persistence;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-
 import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyRequestEvent;
 import com.amazonaws.services.lambda.runtime.tests.EventLoader;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.node.DoubleNode;
 import com.fasterxml.jackson.databind.node.TextNode;
-import java.time.Duration;
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.OptionalInt;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
@@ -37,6 +30,14 @@
 import software.amazon.lambda.powertools.idempotency.model.Product;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
+import java.time.Duration;
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.OptionalInt;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
 public class BasePersistenceStoreTest {
 
     private DataRecord dr;
diff --git a/powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event.json b/powertools-idempotency/powertools-idempotency-core/src/test/resources/apigw_event.json
similarity index 100%
rename from powertools-idempotency/powertools-idempotency-common/src/test/resources/apigw_event.json
rename to powertools-idempotency/powertools-idempotency-core/src/test/resources/apigw_event.json
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index 8853ce8ce..19b6964b3 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -35,7 +35,7 @@
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
-            <artifactId>powertools-idempotency-common</artifactId>
+            <artifactId>powertools-idempotency-core</artifactId>
             <version>${project.version}</version>
         </dependency>
         <dependency>
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
index 64608d202..528e86219 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software.amazon.lambda.powertools.idempotency.dynamodb.persistence/DynamoDBPersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
@@ -12,19 +12,8 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency.dynamodb.persistence;
+package software.amazon.lambda.powertools.idempotency.persistence.dynamodb;
 
-import static software.amazon.lambda.powertools.common.internal.LambdaConstants.AWS_REGION_ENV;
-import static software.amazon.lambda.powertools.common.internal.LambdaConstants.LAMBDA_FUNCTION_NAME_ENV;
-import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.INPROGRESS;
-
-import java.time.Instant;
-import java.util.AbstractMap;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.OptionalLong;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
@@ -48,6 +37,18 @@
 import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
 import software.amazon.lambda.powertools.idempotency.persistence.PersistenceStore;
 
+import java.time.Instant;
+import java.util.AbstractMap;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.OptionalLong;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import static software.amazon.lambda.powertools.common.internal.LambdaConstants.AWS_REGION_ENV;
+import static software.amazon.lambda.powertools.common.internal.LambdaConstants.LAMBDA_FUNCTION_NAME_ENV;
+import static software.amazon.lambda.powertools.idempotency.persistence.DataRecord.Status.INPROGRESS;
+
 /**
  * DynamoDB version of the {@link PersistenceStore}. Will store idempotency data in DynamoDB.<br>
  * Use the {@link Builder} to create a new instance.
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
index 63e0243fc..1296a75c7 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/handlers/IdempotencyFunction.java
@@ -18,22 +18,23 @@
 import com.amazonaws.services.lambda.runtime.RequestHandler;
 import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyRequestEvent;
 import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyResponseEvent;
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.stream.Collectors;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import software.amazon.awssdk.services.dynamodb.DynamoDbClient;
 import software.amazon.lambda.powertools.idempotency.Idempotency;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.Idempotent;
-import software.amazon.lambda.powertools.idempotency.dynamodb.persistence.DynamoDBPersistenceStore;
+import software.amazon.lambda.powertools.idempotency.persistence.dynamodb.DynamoDBPersistenceStore;
 import software.amazon.lambda.powertools.utilities.JsonConfig;
 
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Collectors;
+
 public class IdempotencyFunction implements RequestHandler<APIGatewayProxyRequestEvent, APIGatewayProxyResponseEvent> {
     private final static Logger LOG = LogManager.getLogger(IdempotencyFunction.class);
 
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStoreTest.java
similarity index 99%
rename from powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java
rename to powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStoreTest.java
index 4183cc338..cc682a81f 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software.amazon.lambda.powertools.idempotency.dynamodb/persistence/DynamoDBPersistenceStoreTest.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/test/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStoreTest.java
@@ -12,16 +12,8 @@
  *
  */
 
-package software.amazon.lambda.powertools.idempotency.dynamodb.persistence;
+package software.amazon.lambda.powertools.idempotency.persistence.dynamodb;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -39,12 +31,21 @@
 import software.amazon.awssdk.services.dynamodb.model.ScalarAttributeType;
 import software.amazon.awssdk.services.dynamodb.model.ScanRequest;
 import software.amazon.lambda.powertools.idempotency.Constants;
-import software.amazon.lambda.powertools.idempotency.dynamodb.DynamoDBConfig;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
+import software.amazon.lambda.powertools.idempotency.dynamodb.DynamoDBConfig;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
 import software.amazon.lambda.powertools.idempotency.persistence.DataRecord;
 
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
 /**
  * These test are using DynamoDBLocal and sqlite, see https://nickolasfisher.com/blog/Configuring-an-In-Memory-DynamoDB-instance-with-Java-for-Integration-Testing
  * NOTE: on a Mac with Apple Chipset, you need to use the Oracle JDK x86 64-bit

From 336cab387053a7737154fb12e4675f3a5807ee41 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 13:19:40 +0200
Subject: [PATCH 05/12] fix spotbugs for multiple modules and new pr_artifacts

---
 .github/workflows/pr_artifacts_size.yml | 3 ++-
 pom.xml                                 | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/pr_artifacts_size.yml b/.github/workflows/pr_artifacts_size.yml
index f37f83a8d..79fcc2522 100644
--- a/.github/workflows/pr_artifacts_size.yml
+++ b/.github/workflows/pr_artifacts_size.yml
@@ -11,7 +11,8 @@ on:
       - 'powertools-core/**'              # not in v2
       - 'powertools-common/**'            # v2 only
       - 'powertools-e2e-tests/**'
-      - 'powertools-idempotency/**'
+      - 'powertools-idempotency-core/**'
+      - 'powertools-idempotency-dynamodb/**'
       - 'powertools-large-messages/**'
       - 'powertools-logging/**'
       - 'powertools-metrics/**'
diff --git a/pom.xml b/pom.xml
index 15de3af0b..5ba4ca36d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -508,7 +508,7 @@
                         </executions>
                         <configuration>
                             <xmlOutput>true</xmlOutput>
-                            <excludeFilterFile>../spotbugs-exclude.xml</excludeFilterFile>
+                            <excludeFilterFile>${project.basedir}/spotbugs-exclude.xml</excludeFilterFile>
                         </configuration>
                     </plugin>
                 </plugins>

From dca1f0ea955bcc382bf32b37911ca93a030b917f Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 13:27:56 +0200
Subject: [PATCH 06/12] fix spotbugs for multiple modules

---
 pom.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5ba4ca36d..5cced9179 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,6 +92,7 @@
         <junit.version>5.10.0</junit.version>
         <aws-embedded-metrics.version>1.0.6</aws-embedded-metrics.version>
         <jmespath.version>0.5.1</jmespath.version>
+        <parentproject.basedir>${project.basedir}</parentproject.basedir>
     </properties>
 
     <distributionManagement>
@@ -508,7 +509,7 @@
                         </executions>
                         <configuration>
                             <xmlOutput>true</xmlOutput>
-                            <excludeFilterFile>${project.basedir}/spotbugs-exclude.xml</excludeFilterFile>
+                            <excludeFilterFile>${parentproject.basedir}/spotbugs-exclude.xml</excludeFilterFile>
                         </configuration>
                     </plugin>
                 </plugins>

From d71f9acb3c6cc0c2497898e9a8c21e90d5c6f0b7 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 14:23:51 +0200
Subject: [PATCH 07/12] fix spotbugs for multiple modules - with pom property

---
 powertools-batch/pom.xml                                     | 5 +++++
 powertools-cloudformation/pom.xml                            | 4 ++++
 powertools-common/pom.xml                                    | 4 ++++
 powertools-e2e-tests/pom.xml                                 | 1 +
 powertools-idempotency/powertools-idempotency-core/pom.xml   | 4 ++++
 .../powertools-idempotency-dynamodb/pom.xml                  | 4 ++++
 powertools-large-messages/pom.xml                            | 4 ++++
 powertools-logging/pom.xml                                   | 4 ++++
 powertools-metrics/pom.xml                                   | 4 ++++
 powertools-parameters/pom.xml                                | 4 ++++
 powertools-serialization/pom.xml                             | 4 ++++
 powertools-tracing/pom.xml                                   | 4 ++++
 powertools-validation/pom.xml                                | 4 ++++
 spotbugs-exclude.xml                                         | 2 +-
 14 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/powertools-batch/pom.xml b/powertools-batch/pom.xml
index d7246b816..25cea6122 100644
--- a/powertools-batch/pom.xml
+++ b/powertools-batch/pom.xml
@@ -25,6 +25,11 @@
     </build>
 
     <artifactId>powertools-batch</artifactId>
+
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/powertools-cloudformation/pom.xml b/powertools-cloudformation/pom.xml
index 79864a64a..2e0f05ec7 100644
--- a/powertools-cloudformation/pom.xml
+++ b/powertools-cloudformation/pom.xml
@@ -55,6 +55,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
diff --git a/powertools-common/pom.xml b/powertools-common/pom.xml
index 82e2c1d17..b6398c87d 100644
--- a/powertools-common/pom.xml
+++ b/powertools-common/pom.xml
@@ -53,6 +53,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/powertools-e2e-tests/pom.xml b/powertools-e2e-tests/pom.xml
index c512beb3a..5ba098b78 100644
--- a/powertools-e2e-tests/pom.xml
+++ b/powertools-e2e-tests/pom.xml
@@ -32,6 +32,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <constructs.version>10.3.0</constructs.version>
         <cdk.version>2.100.0</cdk.version>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
     </properties>
 
     <dependencies>
diff --git a/powertools-idempotency/powertools-idempotency-core/pom.xml b/powertools-idempotency/powertools-idempotency-core/pom.xml
index 1a3636712..1a672d65c 100644
--- a/powertools-idempotency/powertools-idempotency-core/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-core/pom.xml
@@ -32,6 +32,10 @@
         Idempotency module common implementation
     </description>
 
+    <properties>
+        <parentproject.basedir>${project.parent.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index 19b6964b3..d4056bf43 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -32,6 +32,10 @@
         DynamoDB implementation for the idempotency module
     </description>
 
+    <properties>
+        <parentproject.basedir>${project.parent.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-large-messages/pom.xml b/powertools-large-messages/pom.xml
index a56623518..2a17e886a 100644
--- a/powertools-large-messages/pom.xml
+++ b/powertools-large-messages/pom.xml
@@ -53,6 +53,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-logging/pom.xml b/powertools-logging/pom.xml
index 12ebdc335..8bdc88cea 100644
--- a/powertools-logging/pom.xml
+++ b/powertools-logging/pom.xml
@@ -54,6 +54,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-metrics/pom.xml b/powertools-metrics/pom.xml
index 8c9ce79ad..0c5c7717e 100644
--- a/powertools-metrics/pom.xml
+++ b/powertools-metrics/pom.xml
@@ -55,6 +55,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-parameters/pom.xml b/powertools-parameters/pom.xml
index eb73962e1..3a9b41084 100644
--- a/powertools-parameters/pom.xml
+++ b/powertools-parameters/pom.xml
@@ -54,6 +54,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-serialization/pom.xml b/powertools-serialization/pom.xml
index d92d68fb0..320cfd196 100644
--- a/powertools-serialization/pom.xml
+++ b/powertools-serialization/pom.xml
@@ -54,6 +54,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>io.burt</groupId>
diff --git a/powertools-tracing/pom.xml b/powertools-tracing/pom.xml
index 6498d3772..c7af5205b 100644
--- a/powertools-tracing/pom.xml
+++ b/powertools-tracing/pom.xml
@@ -55,6 +55,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-validation/pom.xml b/powertools-validation/pom.xml
index 269513a46..540033e77 100644
--- a/powertools-validation/pom.xml
+++ b/powertools-validation/pom.xml
@@ -55,6 +55,10 @@
         </snapshotRepository>
     </distributionManagement>
 
+    <properties>
+        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/spotbugs-exclude.xml b/spotbugs-exclude.xml
index eca7e266f..0516c8982 100644
--- a/spotbugs-exclude.xml
+++ b/spotbugs-exclude.xml
@@ -86,7 +86,7 @@
                 <Field name="pjp"/>
             </And>
             <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.persistence.DynamoDBPersistenceStore$Builder"/>
+                <Class name="software.amazon.lambda.powertools.idempotency.persistence.dynamodb.DynamoDBPersistenceStore$Builder"/>
                 <Field name="dynamoDbClient"/>
             </And>
             <And>

From a9ef2c4c66a03bae571f9bbb7ec3124b23a3e4e6 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Thu, 9 Nov 2023 14:28:56 +0200
Subject: [PATCH 08/12] fix spotbugs for multiple modules - multiple spotbugs
 files

---
 pom.xml                                       |  3 +-
 powertools-batch/pom.xml                      |  4 --
 powertools-cloudformation/pom.xml             |  4 --
 powertools-common/pom.xml                     |  4 --
 powertools-e2e-tests/pom.xml                  |  1 -
 .../powertools-idempotency-core/pom.xml       |  4 --
 .../powertools-idempotency-dynamodb/pom.xml   |  4 --
 powertools-idempotency/spotbugs-exclude.xml   | 46 +++++++++++++++++++
 powertools-large-messages/pom.xml             |  4 --
 powertools-logging/pom.xml                    |  4 --
 powertools-metrics/pom.xml                    |  4 --
 powertools-parameters/pom.xml                 |  4 --
 powertools-serialization/pom.xml              |  4 --
 powertools-tracing/pom.xml                    |  4 --
 powertools-validation/pom.xml                 |  4 --
 spotbugs-exclude.xml                          | 24 ----------
 16 files changed, 47 insertions(+), 75 deletions(-)
 create mode 100644 powertools-idempotency/spotbugs-exclude.xml

diff --git a/pom.xml b/pom.xml
index 5cced9179..15de3af0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,6 @@
         <junit.version>5.10.0</junit.version>
         <aws-embedded-metrics.version>1.0.6</aws-embedded-metrics.version>
         <jmespath.version>0.5.1</jmespath.version>
-        <parentproject.basedir>${project.basedir}</parentproject.basedir>
     </properties>
 
     <distributionManagement>
@@ -509,7 +508,7 @@
                         </executions>
                         <configuration>
                             <xmlOutput>true</xmlOutput>
-                            <excludeFilterFile>${parentproject.basedir}/spotbugs-exclude.xml</excludeFilterFile>
+                            <excludeFilterFile>../spotbugs-exclude.xml</excludeFilterFile>
                         </configuration>
                     </plugin>
                 </plugins>
diff --git a/powertools-batch/pom.xml b/powertools-batch/pom.xml
index 25cea6122..070067fc7 100644
--- a/powertools-batch/pom.xml
+++ b/powertools-batch/pom.xml
@@ -26,10 +26,6 @@
 
     <artifactId>powertools-batch</artifactId>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/powertools-cloudformation/pom.xml b/powertools-cloudformation/pom.xml
index 2e0f05ec7..79864a64a 100644
--- a/powertools-cloudformation/pom.xml
+++ b/powertools-cloudformation/pom.xml
@@ -55,10 +55,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
diff --git a/powertools-common/pom.xml b/powertools-common/pom.xml
index b6398c87d..82e2c1d17 100644
--- a/powertools-common/pom.xml
+++ b/powertools-common/pom.xml
@@ -53,10 +53,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/powertools-e2e-tests/pom.xml b/powertools-e2e-tests/pom.xml
index 5ba098b78..c512beb3a 100644
--- a/powertools-e2e-tests/pom.xml
+++ b/powertools-e2e-tests/pom.xml
@@ -32,7 +32,6 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <constructs.version>10.3.0</constructs.version>
         <cdk.version>2.100.0</cdk.version>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
     </properties>
 
     <dependencies>
diff --git a/powertools-idempotency/powertools-idempotency-core/pom.xml b/powertools-idempotency/powertools-idempotency-core/pom.xml
index 1a672d65c..1a3636712 100644
--- a/powertools-idempotency/powertools-idempotency-core/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-core/pom.xml
@@ -32,10 +32,6 @@
         Idempotency module common implementation
     </description>
 
-    <properties>
-        <parentproject.basedir>${project.parent.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index d4056bf43..19b6964b3 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -32,10 +32,6 @@
         DynamoDB implementation for the idempotency module
     </description>
 
-    <properties>
-        <parentproject.basedir>${project.parent.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-idempotency/spotbugs-exclude.xml b/powertools-idempotency/spotbugs-exclude.xml
new file mode 100644
index 000000000..9a2369c75
--- /dev/null
+++ b/powertools-idempotency/spotbugs-exclude.xml
@@ -0,0 +1,46 @@
+<!-- This file specifies a spotbugs filter for excluding reports that
+     should not be considered errors.
+     The format of this file is documented at:
+       https://spotbugs.readthedocs.io/en/latest/filter.html
+     When possible, please specify the full names of the bug codes,
+     using the pattern attribute, to make it clearer what reports are
+     being suppressed.  You can find a listing of codes at:
+       https://spotbugs.readthedocs.io/en/latest/bugDescriptions.html
+  -->
+<FindBugsFilter>
+    <!-- Internals of Log event for apache log4j-->
+    <Match>
+        <Bug pattern="EI_EXPOSE_REP"/>
+        <Or>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency"/>
+                <Method name="getPersistenceStore"/>
+            </And>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency"/>
+                <Method name="getConfig"/>
+            </And>
+        </Or>
+    </Match>
+    <Match>
+        <Bug pattern="EI_EXPOSE_REP2"/>
+        <Or>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency$Config"/>
+                <Field name="store"/>
+            </And>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency$Config"/>
+                <Field name="config"/>
+            </And>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.internal.IdempotencyHandler"/>
+                <Field name="pjp"/>
+            </And>
+            <And>
+                <Class name="software.amazon.lambda.powertools.idempotency.persistence.dynamodb.DynamoDBPersistenceStore$Builder"/>
+                <Field name="dynamoDbClient"/>
+            </And>
+        </Or>
+    </Match>
+</FindBugsFilter>
\ No newline at end of file
diff --git a/powertools-large-messages/pom.xml b/powertools-large-messages/pom.xml
index 2a17e886a..a56623518 100644
--- a/powertools-large-messages/pom.xml
+++ b/powertools-large-messages/pom.xml
@@ -53,10 +53,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-logging/pom.xml b/powertools-logging/pom.xml
index 8bdc88cea..12ebdc335 100644
--- a/powertools-logging/pom.xml
+++ b/powertools-logging/pom.xml
@@ -54,10 +54,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-metrics/pom.xml b/powertools-metrics/pom.xml
index 0c5c7717e..8c9ce79ad 100644
--- a/powertools-metrics/pom.xml
+++ b/powertools-metrics/pom.xml
@@ -55,10 +55,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-parameters/pom.xml b/powertools-parameters/pom.xml
index 3a9b41084..eb73962e1 100644
--- a/powertools-parameters/pom.xml
+++ b/powertools-parameters/pom.xml
@@ -54,10 +54,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-serialization/pom.xml b/powertools-serialization/pom.xml
index 320cfd196..d92d68fb0 100644
--- a/powertools-serialization/pom.xml
+++ b/powertools-serialization/pom.xml
@@ -54,10 +54,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>io.burt</groupId>
diff --git a/powertools-tracing/pom.xml b/powertools-tracing/pom.xml
index c7af5205b..6498d3772 100644
--- a/powertools-tracing/pom.xml
+++ b/powertools-tracing/pom.xml
@@ -55,10 +55,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/powertools-validation/pom.xml b/powertools-validation/pom.xml
index 540033e77..269513a46 100644
--- a/powertools-validation/pom.xml
+++ b/powertools-validation/pom.xml
@@ -55,10 +55,6 @@
         </snapshotRepository>
     </distributionManagement>
 
-    <properties>
-        <parentproject.basedir>${project.parent.basedir}</parentproject.basedir>
-    </properties>
-
     <dependencies>
         <dependency>
             <groupId>software.amazon.lambda</groupId>
diff --git a/spotbugs-exclude.xml b/spotbugs-exclude.xml
index 0516c8982..42363be59 100644
--- a/spotbugs-exclude.xml
+++ b/spotbugs-exclude.xml
@@ -28,14 +28,6 @@
                 <Class name="software.amazon.lambda.powertools.logging.internal.AbstractJacksonLayoutCopy$LogEventWithAdditionalFields"/>
                 <Method name="getAdditionalFields"/>
             </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency"/>
-                <Method name="getPersistenceStore"/>
-            </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency"/>
-                <Method name="getConfig"/>
-            </And>
             <And>
                 <Class name="software.amazon.lambda.powertools.largemessages.LargeMessageConfig"/>
                 <Method name="getS3Client"/>
@@ -73,22 +65,6 @@
                 <Class name="software.amazon.lambda.powertools.parameters.transform.TransformationManager"/>
                 <Field name="transformer"/>
             </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency$Config"/>
-                <Field name="store"/>
-            </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.Idempotency$Config"/>
-                <Field name="config"/>
-            </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.internal.IdempotencyHandler"/>
-                <Field name="pjp"/>
-            </And>
-            <And>
-                <Class name="software.amazon.lambda.powertools.idempotency.persistence.dynamodb.DynamoDBPersistenceStore$Builder"/>
-                <Field name="dynamoDbClient"/>
-            </And>
             <And>
                 <Class name="software.amazon.lambda.powertools.utilities.EventDeserializer$EventPart"/>
                 <Field name="contentMap"/>

From c0179485f2e8bcf966feffd4aa87a11fae1f7b6d Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Fri, 10 Nov 2023 19:01:39 +0200
Subject: [PATCH 09/12] Try fixing java8 build

---
 .../powertools-idempotency-dynamodb/pom.xml   | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index 19b6964b3..73815be0e 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -68,6 +68,12 @@
             <scope>test</scope>
             <type>dylib</type>
         </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>${aspectj.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
@@ -83,6 +89,46 @@
                    </archive>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>dev.aspectj</groupId>
+                <artifactId>aspectj-maven-plugin</artifactId>
+                <version>${aspectj-maven-plugin.version}</version>
+                <configuration>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                    <complianceLevel>${maven.compiler.target}</complianceLevel>
+                    <Xlint>ignore</Xlint>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                    <aspectLibraries>
+                        <aspectLibrary>
+                            <groupId>software.amazon.lambda</groupId>
+                            <artifactId>powertools-idempotency-core</artifactId>
+                        </aspectLibrary>
+                    </aspectLibraries>
+                    `
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>process-sources</phase>
+                        <goals>
+                            <goal>compile</goal>
+                            <goal>test-compile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.aspectj</groupId>
+                        <artifactId>aspectjrt</artifactId>
+                        <version>${aspectj.version}</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>org.aspectj</groupId>
+                        <artifactId>aspectjtools</artifactId>
+                        <version>${aspectj.version}</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
         </plugins>
     </build>
 </project>
\ No newline at end of file

From bcbd95618e693d190d4e7e99ba82f951e346b3de Mon Sep 17 00:00:00 2001
From: Jerome Van Der Linden <jeromevdl@gmail.com>
Date: Mon, 13 Nov 2023 14:11:55 +0100
Subject: [PATCH 10/12] fix aspectj weaving

---
 pom.xml                                             |  1 -
 .../powertools-idempotency-dynamodb/pom.xml         | 13 -------------
 2 files changed, 14 deletions(-)

diff --git a/pom.xml b/pom.xml
index 15de3af0b..ad94c955f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -381,7 +381,6 @@
                 </configuration>
                 <executions>
                     <execution>
-                        <phase>process-sources</phase>
                         <goals>
                             <goal>compile</goal>
                             <goal>test-compile</goal>
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index 73815be0e..9bd3ac85f 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -68,12 +68,6 @@
             <scope>test</scope>
             <type>dylib</type>
         </dependency>
-        <dependency>
-            <groupId>org.aspectj</groupId>
-            <artifactId>aspectjrt</artifactId>
-            <version>${aspectj.version}</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
     <build>
         <plugins>
@@ -105,11 +99,9 @@
                             <artifactId>powertools-idempotency-core</artifactId>
                         </aspectLibrary>
                     </aspectLibraries>
-                    `
                 </configuration>
                 <executions>
                     <execution>
-                        <phase>process-sources</phase>
                         <goals>
                             <goal>compile</goal>
                             <goal>test-compile</goal>
@@ -117,11 +109,6 @@
                     </execution>
                 </executions>
                 <dependencies>
-                    <dependency>
-                        <groupId>org.aspectj</groupId>
-                        <artifactId>aspectjrt</artifactId>
-                        <version>${aspectj.version}</version>
-                    </dependency>
                     <dependency>
                         <groupId>org.aspectj</groupId>
                         <artifactId>aspectjtools</artifactId>

From 9f44ebf62b51a230a1907bbc33b055c49b29de68 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Tue, 14 Nov 2023 08:53:25 +0200
Subject: [PATCH 11/12] Clean-up pom dependencies and remove awssdk#StringUtils
 usage

---
 powertools-idempotency/pom.xml                     | 14 --------------
 .../powertools-idempotency-core/pom.xml            | 11 +----------
 .../persistence/BasePersistenceStore.java          | 13 ++++++++++---
 .../powertools-idempotency-dynamodb/pom.xml        |  5 +++++
 .../dynamodb/DynamoDBPersistenceStore.java         |  3 +--
 5 files changed, 17 insertions(+), 29 deletions(-)

diff --git a/powertools-idempotency/pom.xml b/powertools-idempotency/pom.xml
index c42cbdbd7..649cca7ff 100644
--- a/powertools-idempotency/pom.xml
+++ b/powertools-idempotency/pom.xml
@@ -43,20 +43,6 @@
             <groupId>software.amazon.lambda</groupId>
             <artifactId>powertools-common</artifactId>
         </dependency>
-        <dependency>
-            <groupId>software.amazon.lambda</groupId>
-            <artifactId>powertools-serialization</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.amazonaws</groupId>
-            <artifactId>aws-lambda-java-core</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>url-connection-client</artifactId>
-            <version>${aws.sdk.version}</version>
-        </dependency>
-
         <!-- Test dependencies -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
diff --git a/powertools-idempotency/powertools-idempotency-core/pom.xml b/powertools-idempotency/powertools-idempotency-core/pom.xml
index 1a3636712..302cc24f5 100644
--- a/powertools-idempotency/powertools-idempotency-core/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-core/pom.xml
@@ -27,7 +27,7 @@
     <artifactId>powertools-idempotency-core</artifactId>
     <packaging>jar</packaging>
 
-    <name>Powertools for AWS Lambda (Java) library Idempotency - Common</name>
+    <name>Powertools for AWS Lambda (Java) library Idempotency - Core</name>
     <description>
         Idempotency module common implementation
     </description>
@@ -37,15 +37,6 @@
             <groupId>software.amazon.lambda</groupId>
             <artifactId>powertools-serialization</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.amazonaws</groupId>
-            <artifactId>aws-lambda-java-core</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>url-connection-client</artifactId>
-            <version>${aws.sdk.version}</version>
-        </dependency>
         <!-- Test dependencies -->
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
index 8425f29aa..0fa5a8663 100644
--- a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
@@ -20,7 +20,6 @@
 import io.burt.jmespath.Expression;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import software.amazon.awssdk.utils.StringUtils;
 import software.amazon.lambda.powertools.idempotency.IdempotencyConfig;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemNotFoundException;
@@ -74,7 +73,7 @@ public abstract class BasePersistenceStore implements PersistenceStore {
     public void configure(IdempotencyConfig config, String functionName) {
         String funcEnv = System.getenv(LAMBDA_FUNCTION_NAME_ENV);
         this.functionName = funcEnv != null ? funcEnv : "testFunction";
-        if (!StringUtils.isEmpty(functionName)) {
+        if (functionName != null && !functionName.isEmpty()) {
             this.functionName += "." + functionName;
         }
 
@@ -340,7 +339,7 @@ private MessageDigest getHashAlgorithm() {
     private void validatePayload(JsonNode data, DataRecord dataRecord) throws IdempotencyValidationException {
         if (payloadValidationEnabled) {
             String dataHash = getHashedPayload(data);
-            if (!StringUtils.equals(dataHash, dataRecord.getPayloadHash())) {
+            if (!isEqual(dataRecord.getPayloadHash(), dataHash)) {
                 throw new IdempotencyValidationException("Payload does not match stored record for this event key");
             }
         }
@@ -403,4 +402,12 @@ void configure(IdempotencyConfig config, String functionName, LRUCache<String, D
         this.configure(config, functionName);
         this.cache = cache;
     }
+
+    private static boolean isEqual(String dataRecordPayload, String dataHash) {
+        if (dataHash != null && dataRecordPayload != null) {
+            return dataHash.length() != dataRecordPayload.length() ? false : dataHash.equals(dataRecordPayload);
+        } else {
+            return false;
+        }
+    }
 }
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
index 9bd3ac85f..a8f69c468 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/pom.xml
@@ -38,6 +38,11 @@
             <artifactId>powertools-idempotency-core</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>url-connection-client</artifactId>
+            <version>${aws.sdk.version}</version>
+        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>dynamodb</artifactId>
diff --git a/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
index 528e86219..0e20e396f 100644
--- a/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-dynamodb/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/dynamodb/DynamoDBPersistenceStore.java
@@ -28,7 +28,6 @@
 import software.amazon.awssdk.services.dynamodb.model.GetItemResponse;
 import software.amazon.awssdk.services.dynamodb.model.PutItemRequest;
 import software.amazon.awssdk.services.dynamodb.model.UpdateItemRequest;
-import software.amazon.awssdk.utils.StringUtils;
 import software.amazon.lambda.powertools.common.internal.UserAgentConfigurator;
 import software.amazon.lambda.powertools.idempotency.Constants;
 import software.amazon.lambda.powertools.idempotency.exceptions.IdempotencyItemAlreadyExistsException;
@@ -314,7 +313,7 @@ public static class Builder {
          * @return an instance of the {@link DynamoDBPersistenceStore}
          */
         public DynamoDBPersistenceStore build() {
-            if (StringUtils.isEmpty(tableName)) {
+            if (tableName == null || "".equals(tableName)) {
                 throw new IllegalArgumentException("Table name is not specified");
             }
             return new DynamoDBPersistenceStore(tableName, keyAttr, staticPkValue, sortKeyAttr, expiryAttr,

From 6da6aaf6b558edb56b18dd71e2f0ed1a7a8d8d13 Mon Sep 17 00:00:00 2001
From: Eleni Dimitropoulou <12170229+eldimi@users.noreply.github.com>
Date: Tue, 14 Nov 2023 09:04:22 +0200
Subject: [PATCH 12/12] Fix sonar issues

---
 .../amazon/lambda/powertools/idempotency/IdempotencyConfig.java | 2 +-
 .../idempotency/persistence/BasePersistenceStore.java           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
index f92a3ba67..2b22cac51 100644
--- a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/IdempotencyConfig.java
@@ -93,7 +93,7 @@ public static class Builder {
 
         private int localCacheMaxItems = 256;
         private boolean useLocalCache = false;
-        private long expirationInSeconds = 60 * 60; // 1 hour
+        private long expirationInSeconds = 60 * 60L; // 1 hour
         private String eventKeyJMESPath;
         private String payloadValidationJMESPath;
         private boolean throwOnNoIdempotencyKey = false;
diff --git a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
index 0fa5a8663..bafbcbd42 100644
--- a/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
+++ b/powertools-idempotency/powertools-idempotency-core/src/main/java/software/amazon/lambda/powertools/idempotency/persistence/BasePersistenceStore.java
@@ -55,7 +55,7 @@ public abstract class BasePersistenceStore implements PersistenceStore {
     protected boolean payloadValidationEnabled = false;
     private String functionName = "";
     private boolean configured = false;
-    private long expirationInSeconds = 60 * 60; // 1 hour default
+    private long expirationInSeconds = 60 * 60L; // 1 hour default
     private boolean useLocalCache = false;
     private LRUCache<String, DataRecord> cache;
     private String eventKeyJMESPath;