//                                                                              Assist
    //                                                                              ======
    @Override
    protected void prepareAssistDirection(final FwAssistDirection direction) {
        direction.directConfig(nameList -> nameList.add("fess_config.properties"), "fess_env.properties");
    }

 */
@Deprecated(since = "4.0.0")
public class TypeDeriver implements DependencyGraphTransformer {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    @Override
    public DependencyNode transformGraph(DependencyNode root, DependencyGraphTransformationContext context) {
        ArtifactTypeRegistry registry = context.getSession().getArtifactTypeRegistry();

        this.enumeration = enumeration;
    }

    @Override
    public void remove() {
        throw new ClUnsupportedOperationException("remove");
    }

    @Override
    public boolean hasNext() {
        return enumeration.hasMoreElements();
    }

    @Override
    public T next() {
        return enumeration.nextElement();
    }

              final ByteArrayOutputStream out = new ByteArrayOutputStream();

              @Override
              public boolean processBytes(byte[] buf, int off, int len) throws IOException {
                out.write(buf, off, len);
                return true;
              }

              @Override
              public byte[] getResult() {
                return out.toByteArray();
              }

    }
  }

  ImmutableSortedMultiset() {}

  @Override
  public final Comparator<? super E> comparator() {
    return elementSet().comparator();
  }

  @Override
  public abstract ImmutableSortedSet<E> elementSet();

  @LazyInit transient @Nullable ImmutableSortedMultiset<E> descendingMultiset;

  @Override
  public ImmutableSortedMultiset<E> descendingMultiset() {

     */
    public JsonIndexExportFormatter() {
        // default constructor
    }

    @Override
    public String getFileExtension() {
        return ".json";
    }

    @Override
    public String getIndexFileName() {
        return "index.json";
    }

    @Override
    public String format(final Map<String, Object> source, final Set<String> excludeFields) {

  }

  private static final class TestHasher extends AbstractByteHasher {

    private final ByteArrayOutputStream out = new ByteArrayOutputStream();

    @Override
    protected void update(byte b) {
      out.write(b);
    }

    @Override
    protected void update(byte[] b, int off, int len) {
      out.write(b, off, len);
    }

    byte[] bytes() {
      return out.toByteArray();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbWatchHandle#call()
     */
    @Override
    public List<FileNotifyInformation> call() throws CIFSException {
        return watch();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbWatchHandle#close()
     */
    @Override
    public void close() throws CIFSException {
        if (this.handle.isValid()) {

            }
        }
    }

    @Override
    public Collection<? extends Metadata> prepare(Collection<? extends Artifact> artifacts) {
        return Collections.emptyList();
    }

    @Override
    public Artifact transformArtifact(Artifact artifact) {
        return artifact;
    }

    @Override

                    && Objects.equals(priority(), phaseId.priority());
        }
    }

    @Override
    public int hashCode() {
        return Objects.hash(executionPoint(), phase(), priority());
    }

    @Override
    public String toString() {
        return executionPoint().prefix() + phase() + (priority() != 0 ? "[" + priority() + ']' : "");
    }