if (url == null) {
            return StringUtil.EMPTY_STRINGS;
        }
        final SearchResponse response = client.prepareSearch(index).setQuery(QueryBuilders.termQuery(fessConfig.getIndexFieldUrl(), url))
                .setFetchSource(false).setSize(fessConfig.getPageScoreBoosterMaxFetchSizeAsInteger()).execute().actionGet(requestTimeout);

    public boolean hasAggregations() {
        return aggregationAggregationBuilderList != null && !aggregationAggregationBuilderList.isEmpty();
    }

    public List<AbstractAggregationBuilder<?>> getAggregationBuilderList() {
        return aggregationAggregationBuilderList != null ? aggregationAggregationBuilderList : Collections.emptyList();
    }

  public void testAddAllAtIndex_supportedNothing() {
    assertFalse("addAll(n, nothing) should return false", getList().addAll(0, emptyCollection()));
    expectUnchanged();
  }

  @ListFeature.Require(absent = SUPPORTS_ADD_WITH_INDEX)
  public void testAddAllAtIndex_unsupportedNothing() {
    try {
      assertFalse(
          "addAll(n, nothing) should return false or throw",
          getList().addAll(0, emptyCollection()));

          description.appendText(platform)
        }

        override fun matches(item: Any?): Boolean {
          return getPlatformSystemProperty() == platform
        }
      }

    fun fromMajor(version: Int): Matcher<PlatformVersion> {
      return object : TypeSafeMatcher<PlatformVersion>() {
        override fun describeTo(description: Description) {

    private FileConfig fileConfig;

    public String getId() {
        return asDocMeta().id();
    }

    public void setId(final String id) {
        asDocMeta().id(id);
    }

    public Long getVersionNo() {
        return asDocMeta().version();
    }

    public void setVersionNo(final Long version) {
        asDocMeta().version(version);
    }

     */
    @Override
    public T create() throws Exception {
        return (T) crawlerContainer.getComponent(componentName);
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * org.apache.commons.pool2.BasePooledObjectFactory#wrap(java.lang.Object)
     */
    @Override
    public PooledObject<T> wrap(final T obj) {
        return new DefaultPooledObject<>(obj);
    }

    @Override

        SMBUtil.writeInt2(this.sid, dst, dstIndex);
        return 2;
    }


    @Override
    protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    @Override
    protected int readParameterWordsWireFormat ( byte[] buffer, int bufferIndex ) {
        return 0;
    }


    @Override

     */
    @Override
    public boolean isCancel () {
        return true;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#writeParameterWordsWireFormat(byte[], int)
     */
    @Override
    protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    /**
     * {@inheritDoc}
     *

        childUrlSet.remove(url);
    }

    public String getTransformerName() {
        return transformerName;
    }

    public void setTransformerName(final String transformerName) {
        this.transformerName = transformerName;
    }

    public Set<RequestData> getChildUrlSet() {
        return childUrlSet;
    }

    public void setChildUrlSet(final Set<RequestData> childUrlSet) {

    return this;
  }

  @Override
  public T or(Supplier<? extends T> supplier) {
    checkNotNull(supplier);
    return reference;
  }

  @Override
  public T orNull() {
    return reference;
  }

  @Override
  public Set<T> asSet() {
    return Collections.singleton(reference);
  }

  @Override
  public <V> Optional<V> transform(Function<? super T, V> function) {
    return new Present<>(