public StreamEvent convert(long timestamp, Object[] data, Exception e) {
        StreamEvent newEvent = streamEventFactory.newInstance();
        convertData(timestamp, data, newEvent, e);
        return newEvent;
    }
A StreamEvent holder that can also convert other events into StreamEvents
modules/siddhi-core/src/main/java/io/siddhi/core/event/stream/converter/FaultStreamEventConverter.java