/// <summary>
/// Writes an array of logging events to the log target. By default it iterates on all
/// events and passes them to "Write" method. Inheriting classes can use this method to
/// optimize batch writes.
/// </summary>
/// <param name="logEvents">Logging events to be written out.</param>
protected override void Write(AsyncLogEventInfo[] logEvents)
{
if (logEvents.Length == 0)
return;
try
{
var documents = logEvents.Select(e => CreateDocument(e.LogEvent));
var collection = GetCollection();
collection.InsertBatch(documents);
foreach (var ev in logEvents)
ev.Continuation(null);
}
catch (Exception ex)
{
if (ex is StackOverflowException || ex is ThreadAbortException || ex is OutOfMemoryException || ex is NLogConfigurationException)
throw;
InternalLogger.Error("Error when writing to MongoDB {0}", ex);
foreach (var ev in logEvents)
ev.Continuation(ex);
}
}
/// <summary>
/// Writes an array of logging events to Seq.
/// </summary>
/// <param name="logEvents">Logging events to be written.</param>
protected override void Write(AsyncLogEventInfo[] logEvents)
{
var events = logEvents.Select(e => e.LogEvent);
PostBatch(events);
}