| /* |
| * 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.spring.boot.actuate.endpoint.metadata; |
| |
| import org.apache.dubbo.config.spring.ServiceBean; |
| import org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor; |
| import org.springframework.stereotype.Component; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| import static org.apache.dubbo.registry.support.AbstractRegistryFactory.getRegistries; |
| |
| /** |
| * Dubbo Shutdown |
| * |
| * @since 2.7.0 |
| */ |
| @Component |
| public class DubboShutdownMetadata extends AbstractDubboMetadata { |
| |
| |
| public Map<String, Object> shutdown() throws Exception { |
| |
| Map<String, Object> shutdownCountData = new LinkedHashMap<>(); |
| |
| // registries |
| int registriesCount = getRegistries().size(); |
| |
| // protocols |
| int protocolsCount = getProtocolConfigsBeanMap().size(); |
| |
| shutdownCountData.put("registries", registriesCount); |
| shutdownCountData.put("protocols", protocolsCount); |
| |
| // Service Beans |
| Map<String, ServiceBean> serviceBeansMap = getServiceBeansMap(); |
| if (!serviceBeansMap.isEmpty()) { |
| for (ServiceBean serviceBean : serviceBeansMap.values()) { |
| serviceBean.destroy(); |
| } |
| } |
| shutdownCountData.put("services", serviceBeansMap.size()); |
| |
| // Reference Beans |
| ReferenceAnnotationBeanPostProcessor beanPostProcessor = getReferenceAnnotationBeanPostProcessor(); |
| |
| int referencesCount = beanPostProcessor.getReferenceBeans().size(); |
| |
| beanPostProcessor.destroy(); |
| |
| shutdownCountData.put("references", referencesCount); |
| |
| // Set Result to complete |
| Map<String, Object> shutdownData = new TreeMap<>(); |
| shutdownData.put("shutdown.count", shutdownCountData); |
| |
| |
| return shutdownData; |
| } |
| |
| } |