Fix: reverts changes to Product and Order.Java files

Author: PabLim-Par

lesson_14/exceptions/exceptions_app/src/main/java/com/codedifferently/lesson14/ecommerce/Order.java

@@ -12,24 +12,14 @@ public Order(String orderId, Product product, int quantity) {
   }
 
   public String getOrderId() throws OrderNotFoundException {
-    if (orderId == null) {
-      throw new OrderNotFoundException("This order does not match any in our records");
-    }
     return orderId;
   }
 
   public Product getProduct() throws OrderNotFoundException {
-    if (product == null) {
-      throw new OrderNotFoundException("This Product is not in our system.");
-    }
     return product;
   }
 
   public int getQuantity() throws OrderNotFoundException {
-    if (quantity == 0) {
-      throw new OrderNotFoundException("Out of Stock.");
-    }
-
     return quantity;
   }
 }

lesson_14/exceptions/exceptions_app/src/main/java/com/codedifferently/lesson14/ecommerce/Product.java

@@ -10,24 +10,10 @@ public Product(String productId, String name) {
   }
 
   public String getProductId() {
-    if (productId == null) {
-      try {
-        throw new ProductNotFoundException("The product ID can not be found.");
-      } catch (ProductNotFoundException e) {
-        System.out.println(e);
-      }
-    }
     return productId;
   }
 
   public String getName() {
-    if (name == null) {
-      try {
-        throw new ProductNotFoundException("Nothing matches that name");
-      } catch (ProductNotFoundException e) {
-        System.out.println(e);
-      }
-    }
     return name;
   }
 }