| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.dubbo.admin.web.mvc.sysinfo; |
| |
| import com.alibaba.dubbo.common.extension.ExtensionLoader; |
| import com.alibaba.dubbo.common.status.Status; |
| import com.alibaba.dubbo.common.status.StatusChecker; |
| import org.apache.dubbo.admin.registry.common.StatusManager; |
| import org.apache.dubbo.admin.web.mvc.BaseController; |
| import org.springframework.stereotype.Controller; |
| import org.springframework.ui.Model; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| @Controller |
| @RequestMapping("/sysinfo/statuses") |
| public class StatusesController extends BaseController { |
| |
| @RequestMapping("") |
| public String index(HttpServletRequest request, HttpServletResponse response, Model model) throws Exception { |
| |
| prepare(request, response, model, "index", "status"); |
| ExtensionLoader<StatusChecker> loader = ExtensionLoader.getExtensionLoader(StatusChecker.class); |
| Map<String, Status> statusList = new LinkedHashMap<String, Status>(); |
| for (String name : loader.getSupportedExtensions()) { |
| com.alibaba.dubbo.common.status.Status status = loader.getExtension(name).check(); |
| if (status.getLevel() != null && status.getLevel() != com.alibaba.dubbo.common.status.Status.Level.UNKNOWN) { |
| statusList.put(name, status); |
| } |
| } |
| statusList.put("summary", StatusManager.getStatusSummary(statusList)); |
| model.addAttribute("statusList", statusList); |
| return "sysinfo/screen/statuses/index"; |
| } |
| } |