@NotNull
  private static RedmineProject createUnspecifiedProject() {
    final RedmineProject unspecified = new RedmineProject() {
      @NotNull
      @Override
      public String getName() {
        return "-- from all projects --";
      }

      @NotNull
      @Override
      public String getIdentifier() {
        return getName();
      }
    };
    unspecified.setId(-1);
    return unspecified;
  }
@NotNull
  private static RedmineProject createUnspecifiedProject()