}
        super.log(key, objs);
    }

    @Override
    protected void processStartCrawling(final Object... objs) {
        super.processStartCrawling(objs);
        if (objs.length > 1 && objs[1] instanceof final UrlQueue<?> urlQueue) {
            ComponentUtil.getCrawlerStatsHelper().begin(urlQueue);
        }
    }

    @Override
    protected void processCleanupCrawling(final Object... objs) {

        return true;
    }


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


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


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

        protected String[] groups;

        protected String[] roles;

        protected String[] permissions;

        protected String nameId;

        protected String sessionIndex;

        protected String nameIdFormat;

        protected String nameidNameQualifier;

        protected String nameidSPNameQualifier;

    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        // this says "Transaction priority" in netmon
        dst[ dstIndex++ ] = (byte) 0x00; // no FID
        dst[ dstIndex++ ] = (byte) 0x00;
        return 4;
    }


    @Override

        this.name = "\\PIPE\\";
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        SMBUtil.writeInt2(this.pipeFid, dst, dstIndex);
        dstIndex += 2;
        return 4;
    }


    @Override
    protected int readSetupWireFormat ( byte[] buffer, int bufferIndex, int len ) {

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


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


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

    //                                                                          ==========
    protected final String _tableDbName = "user_info";
    protected final String _tableDispName = "user_info";
    protected final String _tablePropertyName = "UserInfo";

    public String getTableDbName() {
        return _tableDbName;
    }

    @Override

    }

    public static class AzureAdUser implements FessUser {
        private static final long serialVersionUID = 1L;

        protected String[] groups;

        protected String[] roles;

        protected String[] permissions;

        protected AuthenticationResult authResult;

        public AzureAdUser(final AuthenticationResult authResult) {
            this.authResult = authResult;

    new IteratorTester<E>(
        4,
        MODIFIABLE,
        getSubjectGenerator().order(asList(e0(), e1(), e1(), e2())),
        IteratorTester.KnownOrder.KNOWN_ORDER) {
      @Override
      protected Iterator<E> newTargetIterator() {
        return getSubjectGenerator().create(e0(), e1(), e1(), e2()).iterator();
      }
    }.test();
  }

    private static final String BEGIN_KEY = "begin";

    protected Logger statsLogger = null;

    protected String loggerName = "fess.log.crawler.stats";

    protected long maxCacheSize = 1000;

    protected long cacheExpireAfterWrite = 10 * 60 * 1000L;

    protected LoadingCache<String, StatsObject> statsCache;

    @PostConstruct
    public void init() {