},
        "danish_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hej", "verden", "Søg"]
        },

   * simultaneously adopted and removed.
   */
  private val connections = ConcurrentLinkedQueue<RealConnection>()

  init {
    // Put a floor on the keep alive duration, otherwise cleanup will spin loop.
    require(keepAliveDuration > 0L) { "keepAliveDuration <= 0: $keepAliveDuration" }
  }

  fun idleConnectionCount(): Int =
    connections.count {

      .assertLogEqual("<-- END HTTP")
      .assertNoMoreLogs()
    networkLogs
      .assertLogEqual("--> GET $url http/1.1")
      .assertLogEqual("Host: $host")
      .assertLogEqual("Connection: Keep-Alive")
      .assertLogEqual("Accept-Encoding: gzip")
      .assertLogMatch(Regex("""User-Agent: okhttp/.+"""))
      .assertLogEqual("--> END GET")
      .assertLogMatch(Regex("""<-- 200 OK $url \(\d+ms\)"""))

    /**
     * The mime type.
     */
    public String mimeType = "application/datastore";

    /**
     * The flag to check if the data store is alive.
     */
    protected boolean alive = true;

    /**
     * Register this data store.
     */
    public void register() {
        ComponentUtil.getDataStoreFactory().add(getName(), this);
    }

    /**

  Set<N> nodes();

  /** Returns all edges in this network, in the order specified by {@link #edgeOrder()}. */
  Set<E> edges();

  /**
   * Returns a live view of this network as a {@link Graph}. The resulting {@link Graph} will have
   * an edge connecting node A to node B if this {@link Network} has an edge connecting A to B.
   *

5,255,255,.8)}.bg-gradient-olive>.card-header .btn-tool:hover,.bg-olive>.card-header .btn-tool:hover,.card-olive:not(.card-outline)>.card-header .btn-tool:hover{color:#fff}.card.bg-gradient-olive .bootstrap-datetimepicker-widget .table td,.card.bg-gradient-olive .bootstrap-datetimepicker-widget .table th,.card.bg-olive .bootstrap-datetimepicker-widget .table td,.card.bg-olive .bootstrap-datetimepicker-widget .table th{border:none}.card.bg-gradient-olive .bootstrap-datetimepicker-widget table td....

none;\n}\n\n.card.bg-olive .bootstrap-datetimepicker-widget table thead tr:first-child th:hover,\n.card.bg-olive .bootstrap-datetimepicker-widget table td.day:hover,\n.card.bg-olive .bootstrap-datetimepicker-widget table td.hour:hover,\n.card.bg-olive .bootstrap-datetimepicker-widget table td.minute:hover,\n.card.bg-olive .bootstrap-datetimepicker-widget table td.second:hover,\n.card.bg-gradient-olive .bootstrap-datetimepicker-widget table thead tr:first-child th:hover,\n.card.bg-gradient-olive .bootstrap...

        // Wait for completion with longer timeout
        indexUpdater.join(3000);

        assertFalse(errorOccurred.get());
        // Thread may still be alive in test environment, just check no errors
        // // Thread may still be alive in test environment
        // assertFalse(indexUpdater.isAlive());
    }

    // Test updateDocument with boost matcher
    public void test_updateDocument_withBoostMatcher() {

   * How many concurrent calls should be possible to make at any time.
   * The pool will routinely try to pre-emptively open connections to satisfy this minimum.
   * Connections will still be closed if they idle beyond the keep-alive but will be replaced.
   */
  @JvmField val minimumConcurrentCalls: Int = 0,
  /** How long to wait to retry pre-emptive connection attempts that fail. */
  @JvmField val backoffDelayMillis: Long = 60 * 1000,

        ComponentUtil.setFessConfig(fessConfig);

        // Execute
        String result = pingSearchEngineJob.execute();

        // Assert
        assertEquals("test-cluster is alive.", result);
    }

    // Test RED status with state change
    public void test_execute_redStatusNoChange() {
        // Setup mock components