package com.example; import com.amazonaws.services.lambda.runtime.Context; import com.amazonaws.services.lambda.runtime.RequestHandler; import com.example.model.Order; import com.example.utils.DDBUtils; public class OrderPublisher implements RequestHandler { @Override public String handleRequest(Order order, Context context) { System.out.println(order); DDBUtils.persistTicket(order); return "Publishing Order"; } }