public Collection<RequestFuture> cancelAutoMakeTasks(Project project) {
   final Collection<RequestFuture> futures = new ArrayList<RequestFuture>();
   synchronized (myAutomakeFutures) {
     for (Map.Entry<RequestFuture, Project> entry : myAutomakeFutures.entrySet()) {
       if (entry.getValue().equals(project)) {
         final RequestFuture future = entry.getKey();
         future.cancel(false);
         futures.add(future);
       }
     }
   }
   return futures;
 }
  private void applyFSEvent(
      ProjectDescriptor pd, @Nullable CmdlineRemoteProto.Message.ControllerMessage.FSEvent event)
      throws IOException {
    if (event == null) {
      return;
    }

    final Timestamps timestamps = pd.timestamps.getStorage();

    for (String deleted : event.getDeletedPathsList()) {
      final File file = new File(deleted);
      Collection<BuildRootDescriptor> descriptor =
          pd.getBuildRootIndex().findAllParentDescriptors(file, null, null);
      if (!descriptor.isEmpty()) {
        if (Utils.IS_TEST_MODE) {
          LOG.info("Applying deleted path from fs event: " + file.getPath());
        }
        for (BuildRootDescriptor rootDescriptor : descriptor) {
          pd.fsState.registerDeleted(rootDescriptor.getTarget(), file, timestamps);
        }
      } else if (Utils.IS_TEST_MODE) {
        LOG.info("Skipping deleted path: " + file.getPath());
      }
    }
    for (String changed : event.getChangedPathsList()) {
      final File file = new File(changed);
      Collection<BuildRootDescriptor> descriptors =
          pd.getBuildRootIndex().findAllParentDescriptors(file, null, null);
      if (!descriptors.isEmpty()) {
        if (Utils.IS_TEST_MODE) {
          LOG.info("Applying dirty path from fs event: " + file.getPath());
        }
        for (BuildRootDescriptor descriptor : descriptors) {
          pd.fsState.markDirty(null, file, descriptor, timestamps);
        }
      } else if (Utils.IS_TEST_MODE) {
        LOG.info("Skipping dirty path: " + file.getPath());
      }
    }
  }