/*
 * Copyright (c) 2016 iTAC Software AG, Germany. All Rights Reserved.
 * 
 * This software is protected by copyright. Under no circumstances may any part of this file in any form be copied,
 * printed, edited or otherwise distributed, be stored in a retrieval system, or be translated into another language
 * without the written permission of iTAC Software AG.
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace com.itac.mes.commonsmt
{
    class RequestIdGenerator
    {

        protected static int MIN_REQUEST_ID = 0;
        protected static int MAX_REQUEST_ID = 1000000;

        private int requestId;

        static object lockObject = new object();

        // creates an almost unique id
      public   int getNextId()
        {
            lock (lockObject)
            {
                requestId += 1;
                if (requestId >= MAX_REQUEST_ID)
                {
                    requestId = MIN_REQUEST_ID;
                }
            }
            return requestId;
        }

    }
}