protected override void Accumulate(Tuple <INode, TData> data)
{
BatchByTopic <TData> batch;
if (!_currentBatches.TryGetValue(data.Item1, out batch))
{
batch = BatchByTopic <TData> .New();
_currentBatches[data.Item1] = batch;
}
batch.Add(_topicFromData(data.Item2), data.Item2);
}
protected override void OnNewBatch(int count)
{
NewBatch(_currentBatch);
_currentBatch = BatchByTopic <TData> .New();
}
public AccumulatorByTopic(Func <TData, string> topicFromData, int maxCount, TimeSpan timeWindow) : base(maxCount, timeWindow)
{
_topicFromData = topicFromData;
_currentBatch = BatchByTopic <TData> .New();
}
