public void setPartnerPreStateProcessor(LogicalPreStateProcessor partnerPreStateProcessor) {
        this.partnerPreStateProcessor = partnerPreStateProcessor;
    }
//     * Process the handed StreamEvent
//     *
//     * @param complexEventChunk event chunk to be processed
//
modules/siddhi-core/src/main/java/io/siddhi/core/query/input/stream/state/LogicalPostStateProcessor.java