<mxPoint x="390" y="-190" as="sourcePoint"/>
                        <Array as="points">
                            <mxPoint x="390" y="-132"/>
                            <mxPoint x="280" y="-132"/>
                        </Array>
                    </mxGeometry>
                </mxCell>

   * Purpose}</a> header field name.
   *
   * @since 28.0
   */
  public static final String PURPOSE = "Purpose";
  /**
   * The HTTP <a
   * href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Link_prefetching_FAQ#As_a_server_admin.2C_can_I_distinguish_prefetch_requests_from_normal_requests.3F">{@code
   * X-Purpose}</a> header field name.
   *
   * @since 28.0
   */
  public static final String X_PURPOSE = "X-Purpose";

                        <mxPoint x="390" y="-190" as="sourcePoint"/>
                        <Array as="points">
                            <mxPoint x="390" y="-132"/>
                            <mxPoint x="280" y="-132"/>
                        </Array>
                    </mxGeometry>
                </mxCell>

    delegate.stopAsync();
    return this;
  }

  /** @since 15.0 */
  @Override
  public final void awaitRunning() {
    delegate.awaitRunning();
  }

  /** @since 28.0 */
  @Override
  public final void awaitRunning(Duration timeout) throws TimeoutException {
    Service.super.awaitRunning(timeout);
  }

  /** @since 15.0 */
  @Override

                        <mxPoint x="390" y="-190" as="sourcePoint"/>
                        <Array as="points">
                            <mxPoint x="390" y="-132"/>
                            <mxPoint x="280" y="-132"/>
                        </Array>
                    </mxGeometry>
                </mxCell>

                        <mxPoint x="390" y="-190" as="sourcePoint"/>
                        <Array as="points">
                            <mxPoint x="390" y="-132"/>
                            <mxPoint x="280" y="-132"/>
                        </Array>
                    </mxGeometry>
                </mxCell>

   *     enter the {@link State#RUNNING RUNNING} state. e.g. if the {@code state} is {@code
   *     State#TERMINATED} when this method is called then this will throw an IllegalStateException.
   * @since 28.0
   */
  default void awaitRunning(Duration timeout) throws TimeoutException {
    awaitRunning(toNanosSaturated(timeout), TimeUnit.NANOSECONDS);
  }

  /**

   * @param terminationTimeout how long to wait for the executor to finish before terminating the
   *     JVM
   * @return an unmodifiable version of the input which will not hang the JVM
   * @since 28.0 (but only since 33.4.0 in the Android flavor)
   */
  @J2ktIncompatible
  @GwtIncompatible // TODO
  public static ExecutorService getExitingExecutorService(
      ThreadPoolExecutor executor, Duration terminationTimeout) {

                        <mxPoint x="390" y="-190" as="sourcePoint"/>
                        <Array as="points">
                            <mxPoint x="390" y="-132"/>
                            <mxPoint x="280" y="-132"/>
                        </Array>
                    </mxGeometry>
                </mxCell>

  public final void awaitRunning() {
    monitor.enterWhenUninterruptibly(hasReachedRunning);
    try {
      checkCurrentState(RUNNING);
    } finally {
      monitor.leave();
    }
  }

  /** @since 28.0 */
  @Override
  public final void awaitRunning(Duration timeout) throws TimeoutException {
    Service.super.awaitRunning(timeout);
  }

  @Override