JAVA-12420 Renamed docker to docker-modules

docker-modules/docker-internal-dto/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    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>
+    <artifactId>docker-internal-dto</artifactId>
+    <name>docker-internal-dto</name>
+
+    <parent>
+        <groupId>com.baeldung.docker</groupId>
+        <artifactId>docker-modules</artifactId>
+        <version>0.0.1</version>
+    </parent>
+
+</project>

docker-modules/docker-internal-dto/src/main/java/com/baeldung/docker/dto/VariableDto.java

@@ -0,0 +1,14 @@
+package com.baeldung.docker.dto;
+
+public class VariableDto {
+
+    private final String value;
+
+    public VariableDto(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}