/**
* Compares 2 time sheets
*
* @param ts1 the 1st timesheet
* @param ts2 the 2nd timesheet
* @return the difference in minutes between the 2 timesheets
*/
private int myCompare(Time_Sheet ts1, Time_Sheet ts2) {
if (ts1.getMinutes() == ts2.getMinutes()) {
return ts1.getId() - ts2.getId();
} else {
return ts2.getMinutes() - ts1.getMinutes();
}
}
/**
* Gets all timesheets that are conflicting with a given timesheet or conflicts with the
* conflicting timesheets and so on
*
* @param ts the timesheet
* @return a the conflicting timesheets
* @throws SQLException if an error has occured executing the sql query
*/
private ArrayList<Time_Sheet> getAllConflicts(Time_Sheet ts) throws SQLException {
ArrayList<Time_Sheet> conflicts = new ArrayList();
int oldConflictsSize = 0;
conflicts.add(ts);
for (int i = 0; i < conflicts.size(); i++) {
for (Time_Sheet tempTs : timeSheetAccess.getConflictingTimeSheets(conflicts.get(i))) {
boolean alreadyIncluded = false;
for (Time_Sheet temporaryTs : conflicts) {
if (tempTs.getId() == temporaryTs.getId()) alreadyIncluded = true;
}
if (!alreadyIncluded) conflicts.add(tempTs);
}
}
return conflicts;
}