| /* |
| * 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.skywalking.oap.server.core.config.group.openapi; |
| |
| import java.io.FileNotFoundException; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.skywalking.oap.server.configuration.api.GroupConfigChangeWatcher; |
| import org.apache.skywalking.oap.server.core.CoreModule; |
| import org.apache.skywalking.oap.server.core.config.group.EndpointNameGrouping; |
| import org.apache.skywalking.oap.server.library.module.ModuleProvider; |
| |
| @Slf4j |
| public class EndpointNameGroupingRule4OpenapiWatcher extends GroupConfigChangeWatcher { |
| private final EndpointNameGrouping grouping; |
| private final Map<String, String> openapiDefs; |
| |
| public EndpointNameGroupingRule4OpenapiWatcher(ModuleProvider provider, |
| EndpointNameGrouping grouping) throws FileNotFoundException { |
| super(CoreModule.NAME, provider, "endpoint-name-grouping-openapi"); |
| this.grouping = grouping; |
| this.openapiDefs = new ConcurrentHashMap<>(); |
| this.grouping.setEndpointGroupingRule4Openapi( |
| new EndpointGroupingRuleReader4Openapi("openapi-definitions").read()); |
| } |
| |
| @Override |
| public Map<String, String> groupItems() { |
| return openapiDefs; |
| } |
| |
| @Override |
| public void notifyGroup(final Map<String, ConfigChangeEvent> groupItems) { |
| groupItems.forEach((groupItemName, event) -> { |
| if (EventType.DELETE.equals(event.getEventType())) { |
| this.openapiDefs.remove(groupItemName); |
| log.info("EndpointNameGroupingRule4OpenapiWatcher removed groupItem: {}", groupItemName); |
| } else { |
| this.openapiDefs.put(groupItemName, event.getNewValue()); |
| log.info("EndpointNameGroupingRule4OpenapiWatcher modified groupItem: {}", groupItemName); |
| } |
| }); |
| this.grouping.setEndpointGroupingRule4Openapi(new EndpointGroupingRuleReader4Openapi(openapiDefs).read()); |
| } |
| } |