@Override
  public V getUnchecked(K key) {
    try {
      return get(key);
    } catch (ExecutionException e) {
      throw new UncheckedExecutionException(e.getCause());
    }
  }

  @Override
  public ImmutableMap<K, V> getAll(Iterable<? extends K> keys) throws ExecutionException {
    Map<K, V> result = Maps.newLinkedHashMap();
    for (K key : keys) {

    }

    /**
     * Constructs a new {@code MojoExecutionException} wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     */
    public MojoException(Throwable cause) {
        super(cause);
    }

        return project;
    }

    public MojoExecution getExecution() {
        return mojoExecution;
    }

    public Mojo getMojo() {
        return mojo;
    }

    public Throwable getCause() {
        return cause;
    }

    }

    public MavenProject getProject() {
        return project;
    }

    public List<MojoExecution> getExecutionPlan() {
        return executionPlan;
    }

    public Throwable getCause() {
        return cause;
    }

            try {
              String result = Uninterruptibles.getUninterruptibly(currentFuture.get());
              finalResults.add(result);
            } catch (ExecutionException e) {
              finalResults.add(e.getCause());
            } catch (CancellationException e) {
              finalResults.add(CancellationException.class);
            } finally {
              awaitUnchecked(barrier);
            }
          }

     *                by the {@link #getMessage()} method).
     * @param cause   the cause (which is saved for later retrieval by the
     *                {@link #getCause()} method). A {@code null} value is
     *                permitted, and indicates that the cause is nonexistent or unknown.
     */
    public InterpolatorException(String message, Throwable cause) {

    }

    /**
     * Constructs a new {@code MojoExecutionException} exception wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */
    public MojoExecutionException(Throwable cause) {
        super(cause);

          assertThrows(
              InvocationTargetException.class,
              () -> checkArgumentMethod.invoke(null /* static method */, failingParams));
      assertFailureCause(ite.getCause(), IllegalArgumentException.class, failingParams);
    }
  }

  @GwtIncompatible("Reflection")
  @J2ktIncompatible
  public void testAllOverloads_checkState() throws Exception {

    exec.execute(task);
    runLatch.await();
    taskLatch.countDown();

    ExecutionException e = assertThrows(ExecutionException.class, () -> task.get(5, SECONDS));
    assertEquals(IllegalStateException.class, e.getCause().getClass());

    assertTrue(listenerLatch.await(5, SECONDS));
    assertTrue(task.isDone());
    assertFalse(task.isCancelled());
  }

                    "Error executing " + context.invokerRequest.parserRequest().commandName() + ".");
            context.logger.error(e.getMessage());
            for (Throwable cause = e.getCause(); cause != null && cause != cause.getCause(); cause = cause.getCause()) {
                context.logger.error("Caused by: " + cause.getMessage());
            }
        }
        return new InvokerException(e.getMessage(), e);
    }