/**
* Fixes ordinal values if there is any duplicates
*
* @param definitionId
* @param dao
*/
private void fixDuplicates(int definitionId, EventDefinitionCRFDAO dao) {
ArrayList list = dao.findAllByEventDefinitionId(definitionId);
int prevOrdinal = 0;
boolean incrementNextOrdinal = false;
for (int i = 0; i < list.size(); i++) {
EventDefinitionCRFBean edc = (EventDefinitionCRFBean) list.get(i);
if (i == 0) {
if (edc.getOrdinal() != 0) {
edc.setOrdinal(i);
dao.update(edc);
}
continue;
}
if (incrementNextOrdinal) {
edc.setOrdinal(i);
dao.update(edc);
continue;
}
if (edc.getOrdinal() != i) {
edc.setOrdinal(i);
dao.update(edc);
incrementNextOrdinal = true;
}
}
}
/**
* Increases the ordinal for current object and decrease the ordinal of the previous one
*
* @param idCurrent
* @param idPrevious
* @param dao
*/
private void increase(
int idCurrent,
int idPrevious,
int currOrdinal,
int prevOrdinal,
int defId,
EventDefinitionCRFDAO dao) {
EventDefinitionCRFBean current = (EventDefinitionCRFBean) dao.findByPK(idCurrent);
EventDefinitionCRFBean previous = (EventDefinitionCRFBean) dao.findByPK(idPrevious);
if (current.getOrdinal() == currOrdinal && previous.getOrdinal() == prevOrdinal) {
if (idCurrent > 0) {
int currentOrdinal = current.getOrdinal();
current.setOrdinal(currentOrdinal - 1);
current.setUpdater((UserAccountBean) session.getAttribute("userBean"));
dao.update(current);
}
if (idPrevious > 0) {
int previousOrdinal = previous.getOrdinal();
previous.setOrdinal(previousOrdinal + 1);
previous.setUpdater((UserAccountBean) session.getAttribute("userBean"));
dao.update(previous);
}
ArrayList currOrdlist = dao.findAllByEventDefinitionIdAndOrdinal(defId, current.getOrdinal());
ArrayList prevOrdlist =
dao.findAllByEventDefinitionIdAndOrdinal(defId, previous.getOrdinal());
if (currOrdlist.size() > 1 || prevOrdlist.size() > 1) {
fixDuplicates(defId, dao);
}
}
}