public synchronized void backupNow(boolean synchronous, IProgressMonitor monitor) {
monitor = Policy.monitorFor(monitor);
File backupFolder = new File(backupFolderPath);
if (!backupFolder.exists()) {
backupFolder.mkdir();
}
final TaskDataExportOperation backupJob =
new TaskDataSnapshotOperation(backupFolderPath, getBackupFileName());
try {
if (!synchronous) {
backupJob.run(monitor);
removeOldBackups();
} else {
IProgressService service = PlatformUI.getWorkbench().getProgressService();
service.run(false, true, backupJob);
}
} catch (InterruptedException e) {
} catch (Throwable e) {
if (!errorDisplayed) {
final Status status =
new Status(
IStatus.ERROR,
TasksUiPlugin.ID_PLUGIN,
Messages.TaskListBackupManager_Error_occured_during_scheduled_tasklist_backup,
e);
errorDisplayed = true;
if (Display.getCurrent() != null) {
TasksUiInternal.logAndDisplayStatus(
Messages.TaskListBackupManager_Scheduled_task_data_backup, status);
} else {
PlatformUI.getWorkbench()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
TasksUiInternal.logAndDisplayStatus(
Messages.TaskListBackupManager_Scheduled_task_data_backup, status);
}
});
}
}
// clean up corrupt backup file
if (backupJob.getDestinationFile() != null) {
backupJob.getDestinationFile().delete();
}
}
}
/** @since 3.9 */
protected IProgressMonitor subMonitorFor(IProgressMonitor monitor, int ticks) {
if (!isUser()) {
return Policy.backgroundMonitorFor(monitor);
}
return Policy.subMonitorFor(monitor, ticks);
}
public RemoteOperation(IProgressMonitor monitor, TaskRepository taskRepository) {
this.fMonitor = Policy.monitorFor(monitor);
this.taskRepository = taskRepository;
}