gets the value of the serialnumber property . concode_field_sep String deviceType concode_elem_sep String serialNumber concode_elem_sep long productID concode_elem_sep long serialVersionUID concode_elem_sep XMLGregorianCalendar firstUseDate concode_elem_sep XMLGregorianCalendar lastUseDate concode_elem_sep String deviceRepairLocation concode_elem_sep Boolean isAddDevice concode_elem_sep String productName concode_elem_sep String manufacturer concode_elem_sep String insuranceReplacementIndicator concode_elem_sep XMLGregorianCalendar warrantyExpirationDate concode_elem_sep String imei concode_elem_sep String model concode_elem_sep String sku concode_elem_sep String softwareVersion concode_field_sep void setWarrantyExpirationDate concode_elem_sep void setProductID concode_elem_sep void setDeviceType concode_elem_sep void setProductName concode_elem_sep void setDeviceRepairLocation concode_elem_sep String getInsuranceReplacementIndicator concode_elem_sep void setManufacturer concode_elem_sep String getSoftwareVersion concode_elem_sep String getProductName concode_elem_sep void setIsAddDevice concode_elem_sep XMLGregorianCalendar getWarrantyExpirationDate concode_elem_sep Boolean isIsAddDevice concode_elem_sep String getManufacturer concode_elem_sep void setSKU concode_elem_sep XMLGregorianCalendar getFirstUseDate concode_elem_sep String getIMEI concode_elem_sep void setIMEI concode_elem_sep String getModel concode_elem_sep XMLGregorianCalendar getLastUseDate concode_elem_sep void setSerialNumber concode_elem_sep void setSoftwareVersion concode_elem_sep void setFirstUseDate concode_elem_sep String getSKU concode_elem_sep long getProductID concode_elem_sep String getDeviceRepairLocation concode_elem_sep void setLastUseDate concode_elem_sep String getDeviceType concode_elem_sep void setModel concode_elem_sep void setInsuranceReplacementIndicator
String function ( ) { return serialNumber ; }