public static TValue GetSet <TValue>(string script, Func <TValue> func)
{
var hashKey = script.GetHashCode();
var expired = TimeSpan.FromMinutes(15);
var triggerScriptInCache = MemoryCacheHelper.Get <int, TValue>(hashKey);
if (triggerScriptInCache == null)
{
triggerScriptInCache = MemoryCacheHelper.Put <int, TValue>(hashKey, func(), expired);
}
return(triggerScriptInCache);
}
public static void Put <T>(DbContext dbContext, string key, T value, TimeSpan expiredTime)
{
switch (dbContext.CacheMediaType)
{
case CacheMediaType.Local:
MemoryCacheHelper.Put(key, value, expiredTime);
break;
case CacheMediaType.Redis:
break;
default:
break;
}
}
/// <summary>
/// Get Configs
/// </summary>
/// <returns></returns>
private static IEnumerable <T> GetConfigs()
{
//modifyTime reagard as config version
DateTime configDbVersion = ModifyTime;
//if memory cache exist
if (MemoryCacheHelper.Exist(versionCacheKey) && MemoryCacheHelper.Exist(versionCacheKey))
{
//if cache version >= db version,cache is available.
if (Convert.ToDateTime(MemoryCacheHelper.Get <int, DateTime>(versionCacheKey)) >= configDbVersion)
{
return(MemoryCacheHelper.Get <int, IEnumerable <T> >(configCacheKey));
}
}
//if memory cache not exist
var dbConfig = GetConfigsFromDb();
MemoryCacheHelper.Put(configCacheKey, dbConfig);
MemoryCacheHelper.Put(versionCacheKey, configDbVersion);
return(dbConfig);
}
public void Put <T>(string key, T value, TimeSpan expiredTime)
{
switch (_CacheOptions.CacheMediaType)
{
case CacheMediaType.Local:
MemoryCacheHelper.Put(key, value, expiredTime);
break;
case CacheMediaType.Redis:
try
{
GetRedisCacheProvider().Set(key, JsonConvert.SerializeObject(value), expiredTime);
}
catch (ArgumentException argEx)
{
throw argEx;
}
break;
default:
break;
}
}
public void Put <T>(string key, T value, TimeSpan expiredTime)
{
MemoryCacheHelper.Put <string, T>(key, value, expiredTime);
}
