content: /*
   * Copyright 2013-2023 the original author or authors.
   *
   * 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
   *
   *      https://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.cloud.nacos.configdata;
  
  import com.alibaba.cloud.nacos.refresh.NacosConfigRefreshEvent;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import org.springframework.cloud.endpoint.event.RefreshEvent;
  import org.springframework.context.ApplicationContext;
  import org.springframework.context.ApplicationContextAware;
  import org.springframework.context.ApplicationEvent;
  import org.springframework.context.event.SmartApplicationListener;
  
  /**
   *
   * @author shiyiyue
   * @since 2024.10.17
   */
  public class NacosConfigRefreshEventListener implements SmartApplicationListener, ApplicationContextAware {
  
  	private final static Logger log = LoggerFactory.getLogger(NacosConfigRefreshEventListener.class);
  
  	private ApplicationContext applicationContext;
  
  	@Override
  	public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
  		return NacosConfigRefreshEvent.class.isAssignableFrom(eventType);
  	}
  
  	@Override
  	public void setApplicationContext(ApplicationContext applicationContext) {
  		this.applicationContext = applicationContext;
  	}
  
  	@Override
  	public void onApplicationEvent(ApplicationEvent event) {
  		applicationContext.publishEvent(new RefreshEvent(event.getSource(), null, "Refresh Nacos config"));
  		if (log.isDebugEnabled()) {
  			log.debug(String.format("Refresh Nacos config group=%s,dataId=%s", ((NacosConfigRefreshEvent) event).getGroup(), ((NacosConfigRefreshEvent) event).getDataId()));
  		}
  	}
  }
  