@AfterClass
    public static void shutDown() {
//        Table table = dynamo.getTable(TABLE_NAME);
//        table.delete();
        dynamo.shutdown();
    }
Sample code to update items to a dynamo table.
src/samples/AmazonDynamoDBDocumentAPI/quick-start/com/amazonaws/services/dynamodbv2/document/quickstart/F_UpdateItemTest.java