示例#1
0
        /// <summary>
        /// 组件BuildCache
        /// </summary>
        /// <returns></returns>
        private static ICache BuildCache(CacheConfigProvider provider)
        {
            try
            {
                if (provider == null || string.IsNullOrEmpty(provider.Type) || provider.IsEnabled == false)
                {
                    if (NDComponentConfig.Instance.IsThrowConfigException)
                    {
                        throw new ArgumentNullException("Invalid_Config_CacheProvider");
                    }
                    return(new NullCache());
                }

                string assemblyName = provider.Type.Split(',')[0];
                string typeName     = provider.Type.Split(',')[1];
                Type   type         = Type.GetType(typeName + "," + assemblyName);
                return((ICache)Activator.CreateInstance(type));
            }
            catch (Exception ex)
            {
                if (NDComponentConfig.Instance.IsThrowConfigException)
                {
                    throw new ArgumentNullException("Invalid_Config_CacheProvider");
                }
                return(new NullCache());
            }
        }
示例#2
0
        //组建缓存
        #region BuildCacheProvider
        private CacheConfigProvider BuildCacheProvider(XElement root)
        {
            CacheConfigProvider cacheProvider = null;
            XElement            elm           = root.Element("cacheprovider");

            if (elm != null)
            {
                cacheProvider                = new CacheConfigProvider();
                cacheProvider.CacheDBName    = elm.Attribute("dbname").Value;
                cacheProvider.CacheTableName = elm.Attribute("tablename").Value;
                cacheProvider.IsLogging      = string.IsNullOrEmpty(elm.Attribute("islogging").NotNull("").Value) ? false : Convert.ToBoolean(elm.Attribute("islogging").NotNull("").Value);
                cacheProvider.Name           = elm.Attribute("name").Value.NotEmpty("");
                cacheProvider.Type           = elm.Attribute("type").Value.NotEmpty("");
                cacheProvider.IsEnabled      = Convert.ToBoolean(elm.Attribute("isenabled").Value.NotEmpty("false"));
                foreach (var elmItem in elm.Elements("cacheitem"))
                {
                    cacheProvider.CacheItem.Add(new CacheItem()
                    {
                        IsEnabled   = Convert.ToBoolean(elmItem.Attribute("isenabled").Value.NotEmpty("false")),
                        ConnStr     = elmItem.Attribute("connstr").Value.NotEmpty(""),
                        WeightValue = Convert.ToInt32(elmItem.Attribute("weightvalue").Value.NotEmpty("1"))
                    });
                }
                cacheProvider.Cache = BuildCache(cacheProvider);
            }

            return(cacheProvider);
        }