public PlcResponseCode getResponseCode() {
            return responseCode;
        }
When reading large chunks of data, here we need to read the parts that were originally requested.

@param readRequest original read request
@param readResponses map of the sub-requests that were executed
@return post processed response reflecting the unmodified user request items
plc4j/drivers/modbus/src/main/java/org/apache/plc4x/java/modbus/base/optimizer/ModbusOptimizer.java