@Override
    public void setNextProcessor(Processor processor) {
        throw new SiddhiAppCreationException("IncrementalAggregationProcessor does not support any next processor");
    }
Incremental Aggregation Processor to consume events to Incremental Aggregators.
modules/siddhi-core/src/main/java/io/siddhi/core/aggregation/IncrementalAggregationProcessor.java