* Specified failure types will not be logged or counted as errors.
     */
    @Size(max = 1000)
    public String ignoreFailureType;

    /**
     * Threshold for failure count before stopping crawling of a URL.
     * Set to -1 to disable the threshold check.
     */
    @Required
    @Min(-1)
    @Max(10000)
    @ValidateTypeFailure
    public Integer failureCountThreshold;

    /**

                .build());
        options.addOption(Option.builder(Character.toString(SHOW_VERSION))
                .longOpt("show-version")
                .desc("Display version information WITHOUT stopping build")
                .build());
        options.addOption(Option.builder(ENCRYPT_MASTER_PASSWORD)
                .longOpt("encrypt-master-password")
                .hasArg()
                .optionalArg(true)

                    .get());
            options.addOption(Option.builder(SHOW_VERSION)
                    .longOpt("show-version")
                    .desc("Display version information WITHOUT stopping build")
                    .get());
            options.addOption(Option.builder()
                    .longOpt(COLOR)
                    .hasArg()
                    .optionalArg(true)

          protected void doStart() {
            // Never starts!
          }

          @Override
          protected void doCancelStart() {
            assertThat(state()).isEqualTo(Service.State.STOPPING);
            notifyStopped();
          }

          @Override
          protected void doStop() {
            throw new AssertionError(); // Should not be called.
          }
        };

          protected void doStart() {
            // Never starts!
          }

          @Override
          protected void doCancelStart() {
            assertThat(state()).isEqualTo(Service.State.STOPPING);
            notifyStopped();
          }

          @Override
          protected void doStop() {
            throw new AssertionError(); // Should not be called.
          }
        };

    }

    /**
     * Stops a running scheduled job.
     *
     * @param form the edit form containing the ID of the job to stop
     * @return HTML response redirecting to the list page after stopping
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse stop(final EditForm form) {
        verifyCrudMode(form.crudMode, CrudMode.DETAILS, this::asListHtml);
        final String id = form.id;

		if nerr.Err != nil {
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, nerr.Err)
		}
	}

	// Reply to the client before restarting, stopping MinIO server.
	writeSuccessResponseHeadersOnly(w)

	switch serviceSig {
	case serviceFreeze:
		freezeServices()
	case serviceUnFreeze:
		unfreezeServices()
	case serviceRestart, serviceStop:

     */
    @PreDestroy
    public void destroy() {
        if (!finishCrawling) {
            if (logger.isInfoEnabled()) {
                logger.info("Stopping all crawlers.");
            }
            forceStop();
        }
    }

    /**
     * Adds a finished session ID to the cleanup list.

              @Override
              public List<String> getResult() {
                return result;
              }
            });
  }

  /**
   * Streams lines from a {@link File}, stopping when our callback returns false, or we have read
   * all of the lines.
   *
   * @param file the file to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for

    assertEquals(1, service.shutDownCalled);
    assertEquals(Service.State.TERMINATED, service.state());
    assertThat(service.transitionStates)
        .containsExactly(Service.State.STARTING, Service.State.STOPPING)
        .inOrder();
  }

  public void testStop_failed() {
    Exception exception = new Exception("deliberate");
    TestService service =
        new TestService() {
          @Override