content: /*
   *
   * 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 com.alibaba.cloudapp.starter.seata.configuration;
  
  import com.alibaba.cloudapp.observabilities.opentelemetry.metric.MetricCollectionAspect;
  import com.alibaba.cloudapp.seata.GlobalTransactionHolder;
  import com.alibaba.cloudapp.seata.ObservableTransactionalInterceptor;
  import io.seata.spring.boot.autoconfigure.SeataDataSourceAutoConfiguration;
  import org.springframework.boot.autoconfigure.AutoConfigureAfter;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  
  @Configuration
  @ConditionalOnClass({MetricCollectionAspect.class,
          GlobalTransactionHolder.class})
  @AutoConfigureAfter(SeataDataSourceAutoConfiguration.class)
  public class SeataObservableConfiguration {
      
      @Bean
      @ConditionalOnMissingBean
      public GlobalTransactionHolder globalTransactionHolder() {
          return new GlobalTransactionHolder();
      }
      
      @Bean("observableTransactionalInterceptor")
      @ConditionalOnMissingBean
      public ObservableTransactionalInterceptor observableTransactionalInterceptor(
              GlobalTransactionHolder holder
      ) {
          return new ObservableTransactionalInterceptor(holder);
      }
  
  }
  