Added basic outline

src/main/java/de/rwu/easydrop/Main.java

@@ -0,0 +1,24 @@
+package de.rwu.easydrop;
+
+/**
+ * Kickoff point for the service.
+ *
+ * @since 0.1.0
+ */
+public final class Main {
+    /**
+     * Prevents unwanted instantiation.
+     */
+    private Main() {
+        throw new UnsupportedOperationException("Don't instantiate me! >:(");
+    }
+
+    /**
+     * Application entrypoint.
+     *
+     * @param args
+     */
+    public static void main(final String[] args) {
+        System.out.println("I'm alive!");
+    }
+}

src/main/java/de/rwu/easydrop/api/client/DataSource.java

@@ -0,0 +1,23 @@
+package de.rwu.easydrop.api.client;
+
+import de.rwu.easydrop.api.dto.ProductDTO;
+
+/**
+ * Universal interface to implement concrete APIs on.
+ */
+public interface DataSource {
+    /**
+     * Retrieves product info from the data source.
+     *
+     * @param productId Identifier
+     * @return ProductDTO
+     */
+    ProductDTO getProductById(String productId);
+
+    /**
+     * Breaks the connection after specified time.
+     *
+     * @param timeoutSeconds Seconds to time out after
+     */
+    void setConnectionTimeout(int timeoutSeconds);
+}

src/main/java/de/rwu/easydrop/api/client/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * API client connectors for interaction with external data sources.
+ *
+ * @since 0.1.0
+ */
+package de.rwu.easydrop.api.client;

src/main/java/de/rwu/easydrop/api/dto/ProductDTO.java

@@ -0,0 +1,8 @@
+package de.rwu.easydrop.api.dto;
+
+/**
+ * Product data transfer object.
+ */
+public class ProductDTO {
+
+}

src/main/java/de/rwu/easydrop/api/dto/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Data transfer objects for data derived from external sources.
+ *
+ * @since 0.1.0
+ */
+package de.rwu.easydrop.api.dto;

src/main/java/de/rwu/easydrop/api/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Interaction with external APIs.
+ *
+ * @since 0.1.0
+ */
+package de.rwu.easydrop.api;

src/main/java/de/rwu/easydrop/data/connector/DatabaseConnector.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.data.connector;
+
+public class DatabaseConnector {
+
+}

src/main/java/de/rwu/easydrop/data/connector/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Connectors for databases.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.data.connector;

src/main/java/de/rwu/easydrop/data/dao/ProductDAO.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.data.dao;
+
+public class ProductDAO {
+
+}

src/main/java/de/rwu/easydrop/data/dao/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Data access objects for business objects created from persistence.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.data.dao;

src/main/java/de/rwu/easydrop/data/model/Product.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.data.model;
+
+public class Product {
+
+}

src/main/java/de/rwu/easydrop/data/model/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Business objects.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.data.model;

src/main/java/de/rwu/easydrop/data/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Structure for business objects and persisting their info.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.data;

src/main/java/de/rwu/easydrop/demo/package-info.java

@@ -1,6 +1,6 @@
 /**
- * Dieses Paket beinhaltet ist zu Demo-Zwecken.
+ * Package for demo purposes.
  *
- * @since 0.1-SNAPSHOT
+ * @todo implement
  */
 package de.rwu.easydrop.demo;

src/main/java/de/rwu/easydrop/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * One of the Top 2 dropshipping platforms around.
+ *
+ * @since 0.1.0
+ */
+package de.rwu.easydrop;

src/main/java/de/rwu/easydrop/service/mapping/ProductMapper.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.service.mapping;
+
+public class ProductMapper {
+
+}

src/main/java/de/rwu/easydrop/service/mapping/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Maps different formats of corresponding objects.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.service.mapping;

src/main/java/de/rwu/easydrop/service/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Packages for supporting business logic.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.service;

src/main/java/de/rwu/easydrop/service/processing/OrderManager.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.service.processing;
+
+public class OrderManager {
+
+}

src/main/java/de/rwu/easydrop/service/processing/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Supports diverse business processes and enforces business rules.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.service.processing;

src/main/java/de/rwu/easydrop/service/validation/ProductValidator.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.service.validation;
+
+public class ProductValidator {
+
+}

src/main/java/de/rwu/easydrop/service/validation/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Supports validation processes.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.service.validation;

src/main/java/de/rwu/easydrop/util/FormattingUtil.java

@@ -0,0 +1,5 @@
+package de.rwu.easydrop.util;
+
+public class FormattingUtil {
+
+}

src/main/java/de/rwu/easydrop/util/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * General utility such as formatting helpers.
+ *
+ * @todo implement
+ */
+package de.rwu.easydrop.util;