@Override
    public void projectsUpdated(List<? extends Pair<MavenProject, MavenProjectChanges>> updated, List<? extends MavenProject> deleted) {
      scheduleUpdateProjects(MavenUtil.collectFirsts(updated), new ArrayList<>(deleted));
    }
@Override
    public void projectsUpdated(List<? extends Pair<MavenProject, MavenProjectChanges>> updated, List<? extends MavenProject> deleted)