/**
* Build a Map between VO name and a collection of reservation summary information. This
* collection of reservation summary information is itself a Map between the reservation
* description and a summary of all reservations with that same description. Those reservations
* without a description are ignored.
*
* @param reservations a Map between reservation ID and a corresponding ReservationInfo object
* describing that reservation.
* @return a Map of VO to reservation-description summaries.
*/
private Map<String, Map<String, ReservationSummaryInfo>> buildSummaryInfo(
Map<String, ReservationInfo> reservations) {
Map<String, Map<String, ReservationSummaryInfo>> summary = new HashMap<>();
for (Map.Entry<String, ReservationInfo> entry : reservations.entrySet()) {
String reservationId = entry.getKey();
ReservationInfo info = entry.getValue();
/*
* Ignore those reservations that don't have a state or that
* state is a final one
*/
if (!info.hasState() || info.getState().isFinalState()) {
_log.debug("ignoring reservation " + reservationId + " as state is undefined or final");
continue;
}
/* Skip those reservations that don't have a description */
if (!info.hasDescription() || info.getDescription().isEmpty()) {
_log.debug(
"ignoring reservation " + reservationId + " as description is undefined or empty");
continue;
}
/* Skip all those reservations that don't have a well-defined VO */
if (!info.hasVo() || info.getVo().isEmpty()) {
_log.debug("ignoring reservation " + reservationId + " as VO is undefined or empty");
continue;
}
String voName = info.getVo();
ReservationSummaryInfo thisSummary;
Map<String, ReservationSummaryInfo> thisVoSummary;
thisVoSummary = summary.get(voName);
if (thisVoSummary == null) {
thisVoSummary = new HashMap<>();
summary.put(voName, thisVoSummary);
}
thisSummary = thisVoSummary.get(info.getDescription());
if (thisSummary == null) {
thisSummary = new ReservationSummaryInfo();
thisVoSummary.put(info.getDescription(), thisSummary);
}
// update summary with this reservation.
thisSummary.addReservationInfo(reservationId, info);
}
return summary;
}
/**
* Add a SRM reservation to this Reservation summary.
*
* @param reservationId the ID of this reservation.
* @param info the information about this reservation.
*/
public void addReservationInfo(String reservationId, ReservationInfo info) {
if (info.hasTotal()) {
_total += info.getTotal();
}
if (info.hasUsed()) {
_used += info.getUsed();
}
if (info.hasFree()) {
_free += info.getFree();
}
if (info.hasAllocated()) {
_allocated += info.getAllocated();
}
_ids.add(reservationId);
}