public void PutEvent(string eventString, string appID)
{
long currentDatabaseSize = this.DatabaseSize;
if (currentDatabaseSize >= _maConfig.MaxDBSize)
{
InvalidOperationException e = new InvalidOperationException();
_logger.Error(e, "The database size has exceeded the threshold limit. Unable to insert any new events");
}
else if ((double)currentDatabaseSize / (double)_maConfig.MaxDBSize >= _maConfig.DBWarningThreshold)
{
_logger.InfoFormat("The database size is almost full");
}
else
{
string sqlCommand = string.Format(CultureInfo.InvariantCulture, "INSERT INTO {0} ({1},{2},{3}) values(@event,@id,@appID)", TABLE_NAME, EVENT_COLUMN_NAME, EVENT_ID_COLUMN_NAME, MA_APP_ID_COLUMN_NAME);
lock (_lock)
{
using (var connection = new SQLiteConnection("Data Source=" + this.DBfileFullPath + ";Version=3;"))
{
try
{
connection.Open();
using (var command = new SQLiteCommand(sqlCommand, connection))
{
command.Parameters.Add(new SQLiteParameter("@event", eventString));
command.Parameters.Add(new SQLiteParameter("@id", Guid.NewGuid().ToString()));
command.Parameters.Add(new SQLiteParameter("@appID", appID));
command.ExecuteNonQuery();
}
}
finally
{
if (null != connection)
connection.Close();
}
}
}
}
}
