if (from.equals(to)) {
      return;
    }
    new TypeVisitor() {
      @Override
      void visitTypeVariable(TypeVariable<?> typeVariable) {
        mappings.put(new TypeVariableKey(typeVariable), to);
      }

      @Override
      void visitWildcardType(WildcardType fromWildcardType) {
        if (!(to instanceof WildcardType)) {

    }

    @Override
    public void myuniqueByProperty(String propertyName) {
        __uniqueDrivenProperties.addPropertyName(propertyName);
    }

    @Override
    public void myuniqueByPropertyCancel(String propertyName) {
        __uniqueDrivenProperties.remove(propertyName);
    }

    @Override
    public void clearUniqueDrivenInfo() {
        __uniqueDrivenProperties.clear();
    }

    }

    @Override
    public void myuniqueByProperty(String propertyName) {
        __uniqueDrivenProperties.addPropertyName(propertyName);
    }

    @Override
    public void myuniqueByPropertyCancel(String propertyName) {
        __uniqueDrivenProperties.remove(propertyName);
    }

    @Override
    public void clearUniqueDrivenInfo() {
        __uniqueDrivenProperties.clear();
    }

     */
    @Override
    public byte[] getData() {
        return data;
    }

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.entity.AccessResultData#setData(java.lang.String)
     */
    @Override
    public void setData(final byte[] data) {
        this.data = data;
    }

    @Override
    public String getEncoding() {

        this.groupId = groupId;
    }

    @Override
    public boolean storedInGroupDirectory() {
        return true;
    }

    @Override
    public boolean storedInArtifactVersionDirectory() {
        return false;
    }

    @Override
    public String getGroupId() {
        return groupId;
    }

    @Override
    public String getArtifactId() {
        return null;
    }

    private static final String PROJECT_ID = "test-project";

    public GcsClient gcsClient;

    private GenericContainer<?> gcsServer;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        final int port = 4443;
        logger.info("Creating {}", IMAGE_NAME);
        gcsServer = new GenericContainer<>(IMAGE_NAME)//

    }

    @Override
    public boolean addAll(final int index, final Collection<? extends Map<String, Object>> c) {
        return parent.addAll(index, c);
    }

    @Override
    public void clear() {
        parent.clear();
    }

    @Override
    public boolean contains(final Object o) {
        return parent.contains(o);
    }

    @Override

    }

    @Override
    public File getFile() {
        return artifact.getFile();
    }

    @Override
    public String getProperty(String key, String defaultValue) {
        return artifact.getProperty(key, defaultValue);
    }

    @Override
    public Map<String, String> getProperties() {
        return artifact.getProperties();

            private static final long serialVersionUID = 1L;

            @Override
            public String getUserId() {
                return Constants.EMPTY_USER_ID;
            }

            @Override
            public boolean hasRoles(final String[] acceptedRoles) {
                return true;
            }

            @Override
            public String[] getRoles() {

  public UnixDomainServerSocketFactory(File path) {
    this.path = path;
  }

  @Override public ServerSocket createServerSocket() throws IOException {
    return new UnixDomainServerSocket();
  }

  @Override public ServerSocket createServerSocket(int port) throws IOException {
    return createServerSocket();
  }

  @Override public ServerSocket createServerSocket(int port, int backlog) throws IOException {