final String lastname = this.fromApiJsonHelper.extractStringNamed("lastname", element);
baseDataValidator.reset().parameter("lastname").value(lastname).notBlank().notExceedingLengthOf(50);
if (this.fromApiJsonHelper.parameterExists(ClientApiConstants.mobileNoParamName, element)) {
final String mobileNo = this.fromApiJsonHelper.extractStringNamed(ClientApiConstants.mobileNoParamName, element);
baseDataValidator.reset().parameter(ClientApiConstants.mobileNoParamName).value(mobileNo).ignoreIfNull()
.notExceedingLengthOf(50);
}
if (this.fromApiJsonHelper.parameterExists("isLoanOfficer", element)) {
final Boolean loanOfficerFlag = this.fromApiJsonHelper.extractBooleanNamed("isLoanOfficer", element);