public Object getValueAt(int row, int column) {
synchronized (allocations) {
Allocation[] ary = getAllocationArray();
if (row >= ary.length) return null;
Allocation a = ary[row];
AllocationResult ar = a.getEstimatedResult();
switch (column) {
case 0: // The task id
return a.getTask().getUID();
case 1: // The failed status
return ar.isSuccess() ? "Succeeded" : "Failed";
case 2: // The confidence rating
return confidenceFormat.format(ar.getConfidenceRating());
}
return "???";
}
}
private void checkAllocations(Enumeration en) {
while (en.hasMoreElements()) {
Allocation alloc = (Allocation) en.nextElement();
AllocationResult ar = alloc.getEstimatedResult();
if (ar != null) {
if (!allocations.contains(alloc)) {
allocations.add(alloc);
tableModel.fireTableDataChanged();
} else {
tableModel.fireTableDataChanged();
}
if (ar.isSuccess()) {
removeAlert(alloc);
} else {
createAlert(alloc);
}
} else {
removeAllocation(alloc);
}
}
}
/** Creates and publishes alert for failed allocations * */
public void createAlert(Allocation alloc) {
if (allocationAlerts.containsKey(alloc)) return;
NewAlert alert = theLDMF.newAlert();
NewAlertParameter[] params = new NewAlertParameter[1];
params[0] = theLDMF.newAlertParameter();
params[0].setParameter(alloc);
params[0].setDescription("Failed Allocation");
alert.setAlertText("Allocation Failed for :" + alloc.toString());
alert.setAlertParameters(params);
publishAdd(alert);
allocationAlerts.put(alloc, alert);
}
public int compare(Object l, Object r) {
Allocation la = (Allocation) l;
Allocation ra = (Allocation) r;
return la.getTask().getUID().compareTo(ra.getTask().getUID());
}