*
     * @return The fifth value
     */
    public T5 getValue5() {
        return value5;
    }

    /**
     * Sets the fifth value.
     *
     * @param value5
     *            The fifth value
     */
    public void setValue5(final T5 value5) {
        this.value5 = value5;
    }

    @Override
    public String toString() {

                ClosingFuture.from(immediateFuture("value3")),
                ClosingFuture.from(immediateFuture("value4")),
                ClosingFuture.from(immediateFuture("value5")))
            .call(
                (DeferredCloser closer,
                    TestCloseable v1,
                    String v2,
                    String v3,
                    String v4,

        assertTrue(dataStoreParams.containsKey("key4"));

        // Create a copy
        DataStoreParams copy = dataStoreParams.newInstance();

        // Modify original
        dataStoreParams.put("key5", "value5");

        // Verify copy is independent
        assertTrue(dataStoreParams.containsKey("key5"));
        assertFalse(copy.containsKey("key5"));

        // Get as map and verify

        assertEquals(name, param.getName());
        assertNotNull(param.getValues());
        assertEquals(1000, param.getValues().length);
        assertEquals("value0", param.getValues()[0]);
        assertEquals("value999", param.getValues()[999]);
    }

    @Test
    public void test_veryLongStrings() {
        // Test with very long strings

    assertThat(filesystem.exists(cacheDir / "dir1")).isFalse()
  }

  private operator fun set(
    key: String,
    value0: String,
    value1: String,
  ) {
    val editor = cache.edit(key)!!
    editor.setString(0, value0)
    editor.setString(1, value1)
    editor.commit()
  }

  private fun assertAbsent(key: String) {
    val snapshot = cache[key]

          @ParametricNullness V1 value1,
          @ParametricNullness V2 value2,
          @ParametricNullness V3 value3,
          @ParametricNullness V4 value4,
          @ParametricNullness V5 value5)
          throws Exception;
    }

    /**
     * A function that returns a {@link ClosingFuture} when applied to the values of the five