Webshops refactoring + checkstyle

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

@@ -14,36 +14,37 @@ public class OfferDTO {
      */
     private String offerId;
 
-    /*
-     * The product that our software buys
+    /**
+     * The product that our software buys.
      */
-    Product sourceProduct;
+    private Product sourceProduct;
 
-    /*
-     * The product that our software sells
+    /**
+     * The product that our software sells.
      */
-    Product saleProduct;
+    private Product saleProduct;
 
-    /*
+    /**
      * Date of the creation of the offer
-     * NOTE: Use Timestamp? https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html
+     * NOTE: Use Timestamp?
+     * https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html
      */
-    Date creationDate;
+    private Date creationDate;
 
-    /*
-     * Date of last update of the offer on the destination website (API)
+    /**
+     * Date of last update of the offer on the destination website (API).
      */
-    Date upDate;
+    private Date upDate;
 
-    /*
-     * Date of last check if offer is still valid
+    /**
+     * Date of last check if offer is still valid.
      */
-    Date checkDate;
+    private Date checkDate;
 
     /**
      * Creates OfferDTO instance.
      *
-     * @param newOfferId  Internal Offer identifier
+     * @param newOfferId Internal Offer identifier
      */
     public OfferDTO(final String newOfferId) {
         this.offerId = newOfferId;

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

@@ -1,5 +1,6 @@
 package de.rwu.easydrop.api.dto;
 
+import de.rwu.easydrop.model.Webshop;
 import lombok.Data;
 
 /**
@@ -10,9 +11,9 @@ import lombok.Data;
 @Data
 public class ProductDTO {
     /**
-     * Data source platform, like "Amazon".
+     * Data source platform, like Amazon.
      */
-    private String dataOrigin;
+    private Webshop dataOrigin;
 
     /**
      * Platform internal product identifier.
@@ -45,7 +46,7 @@ public class ProductDTO {
      * @param newProductId  Internal Product indetifier
      * @param newDataOrigin Data Origin
      */
-    public ProductDTO(final String newProductId, final String newDataOrigin) {
+    public ProductDTO(final String newProductId, final Webshop newDataOrigin) {
         this.productId = newProductId;
         this.dataOrigin = newDataOrigin;
     }