Examples with ProjectExportTaskMonitor de.tudarmstadt.ukp.clarin.webanno.api.export.ProjectExportTaskMonitor used on opensource projects

Example 6 with ProjectExportTaskMonitor

use of de.tudarmstadt.ukp.clarin.webanno.api.export.ProjectExportTaskMonitor in project webanno by webanno.

the class ProjectExportServiceImpl method cleanUp.

private void cleanUp() {
    for (Entry<ProjectExportTaskHandle, TaskInfo> e : tasks.entrySet()) {
        ProjectExportTaskMonitor monitor = e.getValue().task.getMonitor();
        // Do not clean up running tasks or tasks that have not started yet
        if (asList(NOT_STARTED, RUNNING).contains(monitor.getState())) {
            continue;
        }
        // Remove task info from the tasks map one hour after completion/failure/etc.
        long age = System.currentTimeMillis() - monitor.getEndTime();
        if (age > Duration.ofHours(1).toMillis()) {
            log.info("Cleaning up stale export task for project [{}]:", e.getValue().task.getRequest().getProject().getName());
            tasks.remove(e.getKey());
            File exportedFile = e.getValue().task.getMonitor().getExportedFile();
            if (exportedFile.exists()) {
                try {
                    FileUtils.forceDelete(exportedFile);
                } catch (IOException ex) {
                    log.error("Unable to clean up stale exported file [{}]:", exportedFile, ex);
                }
            }
        }
    }
}