public void run() {
// Loop over the registered files and see which have changed.
// Use a copy of the list in case listener wants to alter the
// list within its fileChanged method.
Collection<File> files = new ArrayList<File>(files_.keySet());
for (Iterator<File> i = files.iterator(); i.hasNext(); ) {
File file = i.next();
long lastModifiedTime = ((Long) files_.get(file)).longValue();
long newModifiedTime = file.exists() ? file.lastModified() : -1;
// Check if file has changed
if (newModifiedTime != lastModifiedTime) {
// Register new modified time
files_.put(file, new Long(newModifiedTime));
// Notify listeners
for (Iterator<WeakReference<FileListener>> j = listeners_.iterator(); j.hasNext(); ) {
WeakReference<FileListener> reference = j.next();
FileListener listener = (FileListener) reference.get();
// Remove from list if the back-end object has been GC'd
if (listener == null) j.remove();
else listener.fileChanged(file);
}
}
}
}
/**
* Called when a valid record is read from the table/query.
*
* @param bDisplayOption If true, display any changes.
*/
public void doValidRecord(boolean bDisplayOption) {
super.doValidRecord(bDisplayOption);
Record recApTrx = this.getOwner();
if (m_iDepartureEstimate == -1) {
TrxStatus recTrxStatus =
new TrxStatus(
this.getOwner()
.findRecordOwner()); // Rarely, but if it doesn't exist in the screen, add it!
m_iDepartureEstimate =
recTrxStatus.getTrxStatusID(
TransactionType.ACCTPAY, ApTrx.AP_TRX_FILE, ApTrx.DEP_ESTIMATE);
m_iDepartureEstimateManual =
recTrxStatus.getTrxStatusID(
TransactionType.ACCTPAY, ApTrx.AP_TRX_FILE, ApTrx.DEPARTURE_EST_MANUAL);
recTrxStatus.free();
}
if ((recApTrx.getField(ApTrx.TRX_STATUS_ID).getValue() == m_iDepartureEstimate)
|| (recApTrx.getField(ApTrx.TRX_STATUS_ID).getValue() == m_iDepartureEstimateManual)) {
recApTrx
.getField(ApTrx.INVOICE_AMOUNT)
.moveFieldToThis(recApTrx.getField(ApTrx.DEPARTURE_ESTIMATE));
recApTrx
.getField(ApTrx.INVOICE_BALANCE)
.moveFieldToThis(recApTrx.getField(ApTrx.DEPARTURE_ESTIMATE));
recApTrx
.getField(ApTrx.INVOICE_BALANCE_LOCAL)
.moveFieldToThis(recApTrx.getField(ApTrx.DEPARTURE_ESTIMATE_LOCAL));
}
}
/** Initialize class fields. */
public void init(Record record) {
super.init(record);
}