code: /*
   * 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.configuration.api;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  import java.util.concurrent.ConcurrentHashMap;
  import lombok.Getter;
  import lombok.Setter;
  import lombok.ToString;
  
  /**
   * ConfigTable contains all WatchType.GROUP config.
   */
  @ToString
  public class GroupConfigTable {
      @Getter
      private List<GroupConfigItems> groupItems = new ArrayList<>();
  
      public void addGroupConfigItems(GroupConfigItems items) {
          groupItems.add(items);
      }
  
      @Getter
      @Setter
      @ToString
      public static class GroupConfigItems {
          private String name;
          private Map<String, ConfigTable.ConfigItem> items = new ConcurrentHashMap<>();
  
          public GroupConfigItems(final String name) {
              this.name = name;
          }
  
          public void add(ConfigTable.ConfigItem item) {
              items.put(item.getName(), item);
          }
      }
  }
  