docs: public static @CheckForNull Queue.Item scheduleBuild2(final Job<?,?> job, int quietPeriod, Action... actions) {
          if (!(job instanceof ParameterizedJob)) {
              return null;
          }
          return new ParameterizedJobMixIn() {
              @Override protected Job asJob() {
                  return job;
              }
          }.scheduleBuild2(quietPeriod == -1 ? ((ParameterizedJob) job).getQuietPeriod() : quietPeriod, Arrays.asList(actions));
      }