using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Web;

namespace IStation.Application
{
    /// <summary>
    /// 缓存辅助类
    /// </summary>
    public class CacheHelper
    {
        /// <summary>
        /// 一级缓存
        /// </summary>
        public static int CacheLevel1
        {
            get
            {
                if (_cachelevel1 == null)
                {
                    _cachelevel1 = Settings.MemoryCache.Level1;
                }
                return _cachelevel1.Value;
            }
        }
        private static int? _cachelevel1;

        /// <summary>
        /// 二级缓存
        /// </summary>
        public static int CacheLevel2
        {
            get
            {
                if (_cachelevel2 == null)
                {
                    _cachelevel2 = Settings.MemoryCache.Level2;
                }
                return _cachelevel2.Value;
            }
        }
        private static int? _cachelevel2;

        /// <summary>
        /// 三级缓存
        /// </summary>
        public static int CacheLevel3
        {
            get
            {
                if (_cachelevel3 == null)
                {
                    _cachelevel3 = Settings.MemoryCache.Level3;
                }
                return _cachelevel3.Value;
            }
        }
        private static int? _cachelevel3;

        /// <summary>
        /// 四级缓存
        /// </summary>
        public static int CacheLevel4
        {
            get
            {
                if (_cachelevel4 == null)
                {
                    _cachelevel4 = Settings.MemoryCache.Level4;
                }
                return _cachelevel4.Value;
            }
        }
        private static int? _cachelevel4;

        /// <summary>
        /// 五级缓存
        /// </summary>
        public static int CacheLevel5
        {
            get
            {
                if (_cachelevel5 == null)
                {
                    _cachelevel5 = Settings.MemoryCache.Level5;
                }
                return _cachelevel5.Value;
            }
        }
        private static int? _cachelevel5;


    }
}