| /* |
| * 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.service.impl; |
| |
| import org.apache.dubbo.admin.common.exception.ParamValidationException; |
| import org.apache.dubbo.admin.common.util.Constants; |
| import org.apache.dubbo.admin.common.util.SyncUtils; |
| import org.apache.dubbo.admin.model.domain.Consumer; |
| import org.apache.dubbo.admin.service.ConsumerService; |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.common.utils.StringUtils; |
| import org.apache.dubbo.metadata.report.identifier.MetadataIdentifier; |
| import org.springframework.stereotype.Component; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| @Component |
| public class ConsumerServiceImpl extends AbstractService implements ConsumerService { |
| |
| @Override |
| public List<Consumer> findByService(String service) { |
| return SyncUtils.url2ConsumerList(findConsumerUrlByService(service)); |
| } |
| |
| |
| @Override |
| public List<Consumer> findAll() { |
| return SyncUtils.url2ConsumerList(findAllConsumerUrl()); |
| } |
| |
| @Override |
| public String getConsumerMetadata(MetadataIdentifier consumerIdentifier) { |
| return metaDataCollector.getConsumerMetaData(consumerIdentifier); |
| } |
| |
| private Map<String, URL> findAllConsumerUrl() { |
| Map<String, String> filter = new HashMap<String, String>(); |
| filter.put(Constants.CATEGORY_KEY, Constants.CONSUMERS_CATEGORY); |
| return SyncUtils.filterFromCategory(getInterfaceRegistryCache(), filter); |
| } |
| |
| |
| |
| |
| @Override |
| public List<Consumer> findByAddress(String consumerAddress) { |
| return SyncUtils.url2ConsumerList(findConsumerUrlByAddress(consumerAddress)); |
| } |
| |
| |
| private Map<String, URL> findConsumerUrlByAddress(String address) { |
| Map<String, String> filter = new HashMap<String, String>(); |
| filter.put(Constants.CATEGORY_KEY, Constants.CONSUMERS_CATEGORY); |
| filter.put(SyncUtils.ADDRESS_FILTER_KEY, address); |
| |
| return SyncUtils.filterFromCategory(getInterfaceRegistryCache(), filter); |
| } |
| |
| public Map<String, URL> findConsumerUrlByService(String service) { |
| Map<String, String> filter = new HashMap<String, String>(); |
| filter.put(Constants.CATEGORY_KEY, Constants.CONSUMERS_CATEGORY); |
| filter.put(SyncUtils.SERVICE_FILTER_KEY, service); |
| |
| return SyncUtils.filterFromCategory(getInterfaceRegistryCache(), filter); |
| } |
| |
| @Override |
| public String findVersionInApplication(String application) { |
| Map<String, String> filter = new HashMap<>(); |
| filter.put(Constants.CATEGORY_KEY, Constants.CONSUMERS_CATEGORY); |
| filter.put(Constants.APPLICATION_KEY, application); |
| Map<String, URL> stringURLMap = SyncUtils.filterFromCategory(getInterfaceRegistryCache(), filter); |
| if (stringURLMap == null || stringURLMap.isEmpty()) { |
| throw new ParamValidationException("there is no consumer for application: " + application); |
| } |
| String defaultVersion = "2.6"; |
| URL url = stringURLMap.values().iterator().next(); |
| String version = url.getParameter(Constants.SPECIFICATION_VERSION_KEY); |
| return StringUtils.isBlank(version) ? defaultVersion : version; |
| } |
| } |