Exemple #1
0
 /**
  * Tells this console to watch the run state of the provided job, and prepares the console to
  * receive the job's output (ie is activated & cleared). If this console is already running a job,
  * it will be stopped.
  *
  * @param rpmJob The job to watch. If <code>null</code> or equal to the currently running job,
  *     this method will have no effect.
  * @return This console's output stream where the linked job may send its output, or <code>null
  *     </code> if an invalid job is provided.
  */
 public synchronized IOConsoleOutputStream linkJob(RPMExportOperation rpmJob) {
   if (rpmJob == null || rpmJob.equals(currentJob)) {
     return null;
   }
   if (currentJob != null) {
     if (currentJob.getResult() == null) {
       showErrorDialog();
       return null;
     }
     currentJob.removeJobChangeListener(jobWatcher);
     clearConsole();
   }
   activate();
   currentJob = rpmJob;
   currentJob.addJobChangeListener(jobWatcher);
   running = currentJob.getState() == Job.RUNNING;
   notifyConsoleObservers();
   return newOutputStream();
 }
Exemple #2
0
 /** Cancels the currently-running job. */
 public synchronized void stop() {
   if (currentJob != null && running) {
     currentJob.cancel();
   }
 }