private void CheckCache(bool forced = false)
{
if (!_initialized)
{
Initialize();
_initialized = true;
}
if (string.IsNullOrWhiteSpace(_file))
{
Setup();
if (File.Exists(ResolvedFilePath))
{
_file = ResolvedFilePath;
}
else
{
return;
}
}
if (forced || LastCheck.AddMilliseconds(CheckRate) < DateTime.Now)
{
if (File.GetLastWriteTime(_file) > LastFileTime)
{
_cache.Clear();
Initialize();
}
LastCheck = DateTime.Now;
}
}
private void CheckCache(bool forced = false)
{
if (!_initialized)
{
Initialize();
_initialized = true;
}
if (!forced && EsClient.InvalidConnection)
{
if (EsClient.LastPing.AddMilliseconds(PingRate) > DateTime.Now)
{
return;
}
}
if (!forced && LastCheck.AddMilliseconds(CacheRate) > DateTime.Now)
{
return;
}
var currentETag = ETag;
var currentVersion = Version;
var url = GetBaseUrl() + "_search?search_type=count";
var query = leasequery;
var json = EsClient.ExecuteCommand(url, query);
if (null == json)
{
ETag = null;
Version = DateTime.MinValue;
LastCheck = DateTime.MinValue;
}
else
{
var j = json.jsonify();
ETag = j.str("aggregations._version.value");
Version = j.date("aggregations._timestamp.value_as_string");
}
if (ETag != currentETag || Version != currentVersion)
{
_cache.Clear();
}
}