}

    /**
     * Gets the delay time in milliseconds for waiting for new URLs.
     *
     * @return the delay time in milliseconds for waiting for new URLs
     */
    public long getDelayMillisForWaitingNewUrl() {
        return delayMillisForWaitingNewUrl;
    }

    /**
     * Sets the delay time in milliseconds for waiting for new URLs.
     *

 *   <li>{@code POST_PROCESSING} - Represents the post-processing state.</li>
 *   <li>{@code NO_URL_IN_QUEUE} - Indicates that there are no URLs in the queue.</li>
 *   <li>{@code WAIT_NEW_URL} - Indicates that the crawler is waiting for new URLs.</li>
 * </ul>
 */
public interface IntervalController {
    /** Constant representing the pre-processing state. */
    int PRE_PROCESSING = 1;

    /** Constant representing the post-processing state. */

    }

    /**
     * Gets the delay in milliseconds for waiting for new URLs.
     * @return delay in milliseconds
     */
    public long getDelayMillisForWaitingNewUrl() {
        return delayMillisForWaitingNewUrl;
    }

    /**
     * Sets the delay in milliseconds for waiting for new URLs.
     * @param delayMillisForWaitingNewUrl delay in milliseconds
     */

   * @param numElements the number of elements to be waited for
   * @param timeout how long to wait before giving up
   * @return the number of elements transferred
   * @throws InterruptedException if interrupted while waiting
   * @since 33.4.0 (but since 28.0 in the JRE flavor)
   */
  @CanIgnoreReturnValue
  @J2ktIncompatible
  @GwtIncompatible // BlockingQueue

                        if (isDisconnected() && this.state != 5) {
                            throw new TransportException(
                                    String.format("Transport was disconnected while waiting for a response (transport: %s state: %d),",
                                            this.name, this.state));
                        }
                        timeout = curResp.getExpiration() - System.currentTimeMillis();

            // MID checking not required here as we only read responses for which we're waiting
            // We only read what we were waiting for, so first guess would be no.
            final boolean verify = dgst.verify(buffer, i, size, 0, this);
            this.verifyFailed = verify;
            return !verify;
        }

 *   <li>After processing a URL ({@link #delayAfterProcessing()})</li>
 *   <li>When there are no URLs in the queue ({@link #delayAtNoUrlInQueue()})</li>
 *   <li>While waiting for new URLs to be added to the queue ({@link #delayForWaitingNewUrl()})</li>
 * </ul>
 *
 * <p>
 * Subclasses are responsible for implementing the abstract methods to define the actual delay

                wait(timeout);
                timeout = response.expiration - System.currentTimeMillis();
                if (timeout <= 0) {
                    throw new TransportException(name + " timedout waiting for response to " + request);
                }
            }
        } catch (final IOException ioe) {
            if (LogStream.level > 2) {
                ioe.printStackTrace(log);
            }

                if (logger.isDebugEnabled()) {
                    logger.debug("Waiting for crawler termination: thread={}, timeout={}ms", parentThread.getName(), millis);
                }
                parentThread.join(millis);
            } catch (final InterruptedException e) {
                logger.warn("Crawler thread was interrupted while waiting for termination: thread={}, sessionId={}", parentThread.getName(),

   * @param numElements the number of elements to be waited for
   * @param timeout how long to wait before giving up
   * @return the number of elements transferred
   * @throws InterruptedException if interrupted while waiting
   * @since 28.0 (but only since 33.4.0 in the Android flavor)
   */
  @CanIgnoreReturnValue
  @J2ktIncompatible
  @GwtIncompatible // BlockingQueue
  public static <E> int drain(