public void Put(string key, T tag)
{
try
{
lock (_lock)
{
if (key == null)
{
return;
}
using (var db = new LiteDatabase(_dataBaseFile))
{
_fileHashCollection = db.GetCollection <FileHashTableEntry <T> >(_databaseName);
var results = _fileHashCollection.FindOne(x => x.Key.Equals(key));
if (results != null)
{
results.Tag = tag;
results.DeleteDate = DateTime.UtcNow + TimeSpan.FromSeconds(_expirationTime);
_fileHashCollection.Update(results);
}
else
{
var ob = new FileHashTableEntry <T>
{
Key = key,
Tag = tag,
DeleteDate = DateTime.UtcNow + TimeSpan.FromSeconds(_expirationTime)
};
// binary-encoded format. Extends the JSON model to provide
// additional data types, ordered fields and it's quite
// efficient for encoding and decoding within different languages
var mapper = new BsonMapper();
var doc = mapper.ToDocument(typeof(FileHashTableEntry <T>), ob);
_fileHashCollection.Insert(ob);
}
}
}
}
catch (Exception ex)
{
_logger.Error("LifeTimeStorage.Put() - " + ex.Message);
}
}
private static void LifeTimeStorage_FileHashTableRemoveEntry(string key, FileHashTableEntry <string> entry)
{
System.Console.WriteLine("I've just removed: " + key);
}