ATJ_MES_HS/Action/Feeding/Mesnac.Action.Feeding.Qingquan/BasicInfo/RecipeWeighCache.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Mesnac.Basic;

namespace Mesnac.Action.Feeding.Qingquan.BasicInfo
{
    /// <summary>
    /// 配方称量信息缓存类，在提前下传称量信息时缓存
    /// </summary>
    public class RecipeWeighCache
    {
        #region 单例实现

        private static RecipeWeighCache _instance = null;

        private RecipeWeighCache() { }

        /// <summary>
        /// 配方称量信息缓存实例
        /// </summary>
        public static RecipeWeighCache Instance
        {
            get
            {
                if (_instance == null)
                {
                    _instance = new RecipeWeighCache();
                }
                return _instance;
            }
        }

        #endregion

        #region 属性定义

        private bool _cacheFlag = false;        //称量信息下传标志
        private List<RecipeData.RecipeWeightInfo> _allWeightInfo = new List<RecipeData.RecipeWeightInfo>();      //称量信息

        /// <summary>
        /// 称量信息下传标志
        /// </summary>
        public bool CacheFlag
        {
            get
            {
                return this._cacheFlag;
            }
            set
            {
                this._cacheFlag = value;
                if (this._cacheFlag == false)
                {
                    if (this._allWeightInfo != null)
                    {
                        this._allWeightInfo.Clear();
                    }
                    FeedingAction action = new FeedingAction();
                    string xmlRecipeWeightCache = SerializeHandler.SerializeObject<List<RecipeData.RecipeWeightInfo>>(this._allWeightInfo);
                    action.UpdateSysValue("RecipeWeightCache", xmlRecipeWeightCache);
                    action.UpdateSysValue("RecipeWeightCache_CacheFlag", this._cacheFlag.ToString());
                }
            }
        }
        /// <summary>
        /// 称量信息
        /// </summary>
        public List<RecipeData.RecipeWeightInfo> AllWeightInfo
        {
            get
            {
                return this._allWeightInfo;
            }
        }

        /// <summary>
        /// 缓存称量信息
        /// </summary>
        /// <param name="allWeightInfo"></param>
        public void CacheAllWeightInfo(List<RecipeData.RecipeWeightInfo> allWeightInfo)
        {
            this._cacheFlag = true;
            if (allWeightInfo != null && allWeightInfo.Count > 0)
            {
                this._allWeightInfo = allWeightInfo;
            }
            else
            {
                this._allWeightInfo.Clear();
            }
            Mesnac.Communication.TcpService.Instance.NetSendMsg(this.RecipeWeighResolve()); //把称量信息发送至Socket客户端
        }

        #endregion

        #region 称量信息解析
        /// <summary>
        /// 称量信息解析
        /// </summary>
        /// <returns></returns>
        public string RecipeWeighResolve()
        {
            return RecipeWeightCommon.ParserRecipeWeighString(this._allWeightInfo);
        }
        #endregion
    }
}