Exemple #1
0
    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);
 }