return model;
    }

    /**
     * Returns the project corresponding to a declared parent.
     *
     * @return the parent, or null if no parent is declared or there was an error building it
     */
    public MavenProject getParent() {
        return parent;
    }

    public void setParent(MavenProject parent) {
        this.parent = parent;
    }

        return (Comparator) Ordering.natural().reverse();
      } else {
        return reverse(forwardComparator);
      }
    }

    // If we inline this, we get a javac error.
    private static <T extends @Nullable Object> Ordering<T> reverse(Comparator<T> forward) {
      return Ordering.from(forward).reverse();
    }

    @Override
    @ParametricNullness

                    new ProjectExecutionEvent(session, currentProject, t));

            // rethrow original errors and runtime exceptions
            if (t instanceof RuntimeException) {
                throw (RuntimeException) t;
            }
            if (t instanceof Error) {
                throw (Error) t;
            }
        } finally {
            session.setCurrentProject(null);

    assertThat(oneValueAccumulator.mean()).isWithin(ALLOWED_ERROR).of(ONE_VALUE);
    assertThat(oneValueAccumulatorByAddAllEmptyStats.mean()).isWithin(ALLOWED_ERROR).of(ONE_VALUE);
    assertThat(twoValuesAccumulator.mean()).isWithin(ALLOWED_ERROR).of(TWO_VALUES_MEAN);
    assertThat(twoValuesAccumulatorByAddAllStats.mean())
        .isWithin(ALLOWED_ERROR)
        .of(TWO_VALUES_MEAN);

            .that(mean)
            .isWithin(ALLOWED_ERROR)
            .of(MANY_VALUES_MEAN);
      }
    }
    assertThat(MANY_VALUES_STATS_ITERABLE.mean()).isWithin(ALLOWED_ERROR).of(MANY_VALUES_MEAN);
    assertThat(MANY_VALUES_STATS_ITERATOR.mean()).isWithin(ALLOWED_ERROR).of(MANY_VALUES_MEAN);
    assertThat(MANY_VALUES_STATS_SNAPSHOT.mean()).isWithin(ALLOWED_ERROR).of(MANY_VALUES_MEAN);
    assertThat(LARGE_VALUES_STATS.mean())

    //
    // 4) Create MavenSession.
    //
    // 5) Execute AbstractLifecycleParticipant.afterSessionStart(session)
    //
    // 6) Get reactor projects looking for general POM errors
    //
    // 7) Create ProjectDependencyGraph using trimming which takes into account --projects and reactor mode.
    // This ensures that the projects passed into the ReactorReader are only those specified.
    //

            int max = DOS_ERROR_CODES.length - 1;

            while( max >= min ) {
                int mid = (min + max) / 2;

                if( errcode > DOS_ERROR_CODES[mid][0] ) {
                    min = mid + 1;
                } else if( errcode < DOS_ERROR_CODES[mid][0] ) {
                    max = mid - 1;
                } else {
                    return DOS_ERROR_MESSAGES[mid];
                }

        final List<ProfileActivationException> errors = new ArrayList<>();

        List<Profile> profiles = profileSelector.getActiveProfiles(profilesById.values(), context, req -> {
            if (!ModelProblem.Severity.WARNING.equals(req.getSeverity())) {
                errors.add(new ProfileActivationException(req.getMessage(), req.getException()));
            }
        });

        if (!errors.isEmpty()) {
            throw errors.get(0);

        };
    addCallback(f, callback, directExecutor());
    f.cancel(true);
  }

  public void testThrowErrorFromGet() {
    Error error = new AssertionError("ASSERT!");
    ListenableFuture<String> f = UncheckedThrowingFuture.throwingError(error);
    MockCallback callback = new MockCallback(error);
    addCallback(f, callback, directExecutor());
  }

  public void testRuntimeExceptionFromGet() {

    public static final int DCERPC_FAULT_CONTEXT_MISMATCH = 0x1C00001A;
    public static final int DCERPC_FAULT_OP_RNG_ERROR     = 0x1C010002;
    public static final int DCERPC_FAULT_UNK_IF           = 0x1C010003;
    public static final int DCERPC_FAULT_PROTO_ERROR      = 0x1c01000b;

    static final int[] DCERPC_FAULT_CODES = {
        DCERPC_FAULT_OTHER, 
        DCERPC_FAULT_ACCESS_DENIED,