public void setLinkedProjectsSettings(@NotNull Collection<? extends PS> settings) {
    setLinkedProjectsSettings(settings, new ExternalSystemSettingsListener<>() {
      @Override
      public void onProjectsLinked(@NotNull Collection<PS> settings) {
        AbstractExternalSystemSettings.this.onProjectsLinked(settings);
      }

      @Override
      public void onProjectsUnlinked(@NotNull Set<String> linkedProjectPaths) {
        AbstractExternalSystemSettings.this.onProjectsUnlinked(linkedProjectPaths);
      }
    });
  }
public void setLinkedProjectsSettings(@NotNull Collection<? extends PS> settings)