public void saveTransportError(String siddhiAppName, ErroneousEvent erroneousEvent, ErroneousEventType eventType,
                                   String streamName, ErrorOccurrence errorOccurrence) {
        try {
            save(siddhiAppName, streamName, erroneousEvent, eventType, errorOccurrence, ErrorType.TRANSPORT);
        } catch (ErrorStoreException e) {
            log.error("Failed to save erroneous event.", e);
        }
    }
Denotes the abstract error store in which, error event entries will be stored.
modules/siddhi-core/src/main/java/io/siddhi/core/util/error/handler/store/ErrorStore.java