if (attributeValue == null) { if (isNullAllowed()) { if (backupAttributeValueIsNull(query)) { return new DatabaseRecord(1);// both attributes are null - no update required } else {
if (attributeValue == null) { if (isNullAllowed()) { if (backupAttributeValueIsNull(query)) { return new DatabaseRecord(1);// both attributes are null - no update required } else {