WebSVN – SmartDukaan – Diff – /trunk/AmazonOrders/src/main/java/com/amazonservices/mws/orders/samples/FetchOrderUpdatesJob.java

 		return listOrderItemsByNextTokenResult;
+	}
 	/**
-	 * TODO: Change the logic to decide when order items need to be fetched.
+	 * Checks if order exists in the system
-	 * Probably only if this is the first time you are seeing the order.
+	 * If not then only processes the order
 	 */
 	protected boolean shouldFetchOrderItems(Order order) {
+		TransactionClient tcl=null;
+		try {
+			tcl = new TransactionClient();
+			List<AmazonOrder> amazonOrderItems = tcl.getClient().getAmazonOrderByAmazonOrderId(order.getAmazonOrderId());
+			if(amazonOrderItems.size()==0){
-		return true;
+				return true;
+			}
+			else{
+				return false;
+			}
+		} catch (TException e) {
+			e.printStackTrace();
+		}
+		return false;
+	}
 	/**
-	 * Simply prints out the data to standard out. TODO: Insert logic to process
+	 *
-	 * order items here (perhaps store it in your local datastore).
+	 * Processes Order Items
 	 */
 	public void processOrderItems(Order order, List<OrderItem> orderItems) {
 		log.info("****************** Order info********************");
 		log.info(order.toString());
 		System.out.println("------------------------------------------");

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