/// <summary>
/// Getting value from Database
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public object GetValue(string key)
{
//make all waiting threads stay here and not pass this point
waitHandle.WaitOne();
log.DebugFormat("databaseStore.GetValue({0}), dateTime:{1}", key, DateTime.UtcNow.ToString("fff"));
var result = databaseStore.GetValue(key);
return(result);
}
public object GetValue(string key)
{
log.DebugFormat("Start Getting Key:{0}", key);
var value = cacheStore.GetValue(key);
if (value == null)
{
value = databaseStore.GetValue(key);
log.DebugFormat("Read value from database, key:{0}", key);
cacheStore.StoreValue(key, value);
}
else
{
log.DebugFormat("Read value from Cache, key:{0}", key);
}
log.DebugFormat("Finsih Getting Key:{0}", key);
return(value);
}