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.seata.rest;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  import org.springframework.beans.factory.InitializingBean;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.http.client.ClientHttpRequestInterceptor;
  import org.springframework.web.client.RestTemplate;
  
  /**
   * @author ZhangZhi
   */
  public class SeataRestTemplateInterceptorAfterPropertiesSet implements InitializingBean {
  
  	@Autowired(required = false)
  	private Collection<RestTemplate> restTemplates;
  
  	@Autowired
  	private SeataRestTemplateInterceptor seataRestTemplateInterceptor;
  
  	@Override
  	public void afterPropertiesSet() {
  		if (this.restTemplates != null) {
  			for (RestTemplate restTemplate : restTemplates) {
  				List<ClientHttpRequestInterceptor> interceptors = new ArrayList<>(
  						restTemplate.getInterceptors());
  				interceptors.add(this.seataRestTemplateInterceptor);
  				restTemplate.setInterceptors(interceptors);
  			}
  		}
  	}
  
  }
  