/** This method is used to interrupt file loading thread. */
public void invalidateFileCache() {
if (filesLoader != null) {
filesLoader.loadThread.interrupt();
filesLoader.cancelRunnables();
filesLoader = null;
}
}
/** Validates content of file cache. */
public void validateFileCache() {
File currentDirectory = filechooser.getCurrentDirectory();
if (currentDirectory == null) {
return;
}
if (filesLoader != null) {
filesLoader.loadThread.interrupt();
filesLoader.cancelRunnables();
}
setBusy(true, ++fetchID);
filesLoader = new FilesLoader(currentDirectory, fetchID);
}