return cachedAvailability;
        }
        return checkAvailabilityNow();
    }

    /**
     * Gets the HTTP client, initializing it if necessary.
     *
     * @return the HTTP client
     */
    public CloseableHttpClient getHttpClient() {
        if (httpClient == null) {
            init();
        }
        return httpClient;
    }

        @Override
        public String getIndexExportPath() {
            return exportPath;
        }

        @Override
        public String getIndexExportExcludeFields() {
            return excludeFields;
        }

        @Override
        public String getIndexExportScrollSize() {
            return scrollSize;
        }

        @Override

    }

    /**
     * Returns the Fess configuration instance.
     *
     * @return the Fess configuration
     */
    @Override
    public FessConfig getFessConfig() {
        return fessConfig;
    }

    /**
     * Returns the logger instance for this class.
     *
     * @return the logger instance
     */
    @Override

        if (Constants.WEB_CRAWLER_TYPE.equals(type)) {
            return getJobTemplateTitleWeb();
        }
        if (Constants.FILE_CRAWLER_TYPE.equals(type)) {
            return getJobTemplateTitleFile();
        }
        if (Constants.DATA_CRAWLER_TYPE.equals(type)) {
            return getJobTemplateTitleData();
        }
        return "None";
    }

    String getSchedulerJobClass();

            return pathL;
        }

        final String path = getLocalizedPagePath(page, null, null);
        final String p = pageCacheMap.get(path);
        if (p != null) {
            return p;
        }
        if (existsPage(path)) {
            pageCacheMap.put(pathLC, path);
            return path;
        }

        return "index.jsp";
    }

    /**

                return 60;
            }

            @Override
            public Integer getCoordinatorHeartbeatTtlAsInteger() {
                return 180000;
            }

            @Override
            public Integer getCoordinatorOperationTtlAsInteger() {
                return 7200000;
            }

            @Override

        case "source_titles":
            return buildSourceTitlesContent(msg, summaryMaxChars);
        case "source_titles_and_urls":
            return buildSourceTitlesAndUrlsContent(msg);
        case "truncated":
            return buildTruncatedContent(msg, assistantMaxChars);
        case "none":
            return null;
        default:
            return msg.getContent();
        }
    }

    /**

        if (fessConfig.isLdapAllowEmptyPermission()) {
            return true;
        }

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        for (final String permission : ldapUser.getPermissions()) {
            if (!systemHelper.isUserPermission(permission)) {
                return true;
            }
        }
        return false;
    }

    /**

this.pushStack(ce.map(this,function(e,t){return n.call(e,t,e)}))},slice:function(){return this.pushStack(ae.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},even:function(){return this.pushStack(ce.grep(this,function(e,t){return(t+1)%2}))},odd:function(){return this.pushStack(ce.grep(this,function(e,t){return t%2}))},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(0<=n&&n<t?[this[n]]:[])},end:function(){return this.prevObject||this.constru...

this.pushStack(ce.map(this,function(e,t){return n.call(e,t,e)}))},slice:function(){return this.pushStack(ae.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},even:function(){return this.pushStack(ce.grep(this,function(e,t){return(t+1)%2}))},odd:function(){return this.pushStack(ce.grep(this,function(e,t){return t%2}))},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(0<=n&&n<t?[this[n]]:[])},end:function(){return this.prevObject||this.constru...