| Class | Description | |
|---|---|---|
| AverageAggregator | The AverageAggregator class implements the average aggregator. | |
| CountAggregator | The CountAggregator class implements the count aggregator. | |
| MaxAggregator | The MaxAggregator class implements the maximum aggregator. | |
| MinAggregator | The MinAggregator class implements the minimum aggregator. | |
| SumAggregator | The SumAggregator class implements the sum aggregator. |