}
            });
        });

        if (logger.isDebugEnabled()) {
            logger.debug("role: {}", roleSet);
        }
        final String[] roles = roleSet.toArray(new String[roleSet.size()]);

        if (!subRoleSet.isEmpty()) {
            TimeoutManager.getInstance().addTimeoutTarget(() -> {

    //                                                                       =============
    @Override
    public String asTableDbName() {
        return "boost_document_rule";
    }

    @Override
    public String xgetAliasName() {
        return "boost_document_rule";
    }

    // ===================================================================================

        for (final UnaryOperator<String> rule : docSettingRewriteRuleList) {
            source = rule.apply(source);
        }
        return source;
    }

    public void addDocumentSettingRewriteRule(final UnaryOperator<String> rule) {
        docSettingRewriteRuleList.add(rule);
    }

    default String[] getAuthenticationAdminRolesAsArray() {
        String[] roles = (String[]) propMap.get(AUTHENTICATION_ADMIN_ROLES);
        if (roles == null) {
            roles = getAuthenticationAdminRoles().split(",");
            propMap.put(AUTHENTICATION_ADMIN_ROLES, roles);
        }
        return roles;
    }

    String getJvmCrawlerOptions();