- if ("10GE".equals(otnServiceType) && checkOdtuTTPforLoOduCreation(ontTp1, 10)
- || "1GE".equals(otnServiceType) && checkOdtuTTPforLoOduCreation(ontTp1, 1)) {
+ if (StringConstants.SERVICE_TYPE_10GE.equals(otnServiceType)
+ && checkOdtuTTPforLoOduCreation(ontTp1, 10)
+ || StringConstants.SERVICE_TYPE_1GE.equals(otnServiceType)
+ && checkOdtuTTPforLoOduCreation(ontTp1, 1)) {