content: /*
   * Copyright 1999-2023 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.api.config.listener;
  
  import com.alibaba.nacos.api.common.Constants;
  
  /**
   * Represents a fuzzy listening configuration change event.
   *
   * <p>This event indicates that a change has occurred in a configuration that matches a fuzzy listening pattern.
   *
   * @author stone-98
   * @date 2024/3/12
   */
  public class ConfigFuzzyWatchChangeEvent {
      
      /**
       * The group of the configuration that has changed.
       */
      private String group;
      
      /**
       * The data ID of the configuration that has changed.
       */
      private String dataId;
      
      /**
       * The namespace of the configuration that has changed.
       */
      private String namespace;
      
      /**
       * The change type of local watcher , contains {"ADD_CONFIG", "DELETE_CONFIG"}.
       * {@link Constants.ConfigChangedType}.
       */
      private String changedType;
      
      /**
       * the sync type that trigger this changed,contains {"FUZZY_WATCH_INIT_NOTIFY","FUZZY_WATCH_RESOURCE_CHANGED",
       * "FUZZY_WATCH_DIFF_SYNC_NOTIFY"}.
       */
      private String syncType;
      
      /**
       * Constructs a FuzzyListenConfigChangeEvent with the specified parameters.
       *
       * @param group       The group of the configuration that has changed
       * @param dataId      The data ID of the configuration that has changed
       * @param changedType The type of change that has occurred
       */
      private ConfigFuzzyWatchChangeEvent(String namespace, String group, String dataId, String changedType,
              String syncType) {
          this.group = group;
          this.dataId = dataId;
          this.namespace = namespace;
          this.changedType = changedType;
          this.syncType = syncType;
      }
      
      /**
       * Constructs and returns a new FuzzyListenConfigChangeEvent with the specified parameters.
       *
       * @param group       The group of the configuration that has changed
       * @param dataId      The data ID of the configuration that has changed
       * @param changedType The type of change that has occurred
       * @return A new FuzzyListenConfigChangeEvent instance
       */
      public static ConfigFuzzyWatchChangeEvent build(String namespace, String group, String dataId, String changedType,
              String syncType) {
          return new ConfigFuzzyWatchChangeEvent(namespace, group, dataId, changedType, syncType);
      }
      
      public String getNamespace() {
          return namespace;
      }
      
      public String getGroup() {
          return group;
      }
      
      public String getDataId() {
          return dataId;
      }
      
      public String getChangedType() {
          return changedType;
      }
      
      public String getSyncType() {
          return syncType;
      }
      
      @Override
      public String toString() {
          return "ConfigFuzzyWatchChangeEvent{" + "group='" + group + '\'' + ", dataId='" + dataId + '\''
                  + ", namespace='" + namespace + '\'' + ", changedType='" + changedType + '\'' + ", syncType='"
                  + syncType + '\'' + '}';
      }
  }
  