content: /*
   * Copyright (c) 2020 Adam Gaj
   *
   * 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.adgadev.jplusone.core.proxy;
  
  import com.adgadev.jplusone.core.proxy.datasource.DataSourceAopProxyFactory;
  import com.adgadev.jplusone.core.proxy.jpa.EntityManagerFactoryAopProxyFactory;
  import lombok.RequiredArgsConstructor;
  import lombok.extern.slf4j.Slf4j;
  import org.springframework.beans.BeansException;
  import org.springframework.beans.factory.config.BeanPostProcessor;
  
  import jakarta.persistence.EntityManagerFactory;
  import javax.sql.DataSource;
  
  @Slf4j
  @RequiredArgsConstructor
  public class ProxiedRootsBeanPostProcessor implements BeanPostProcessor {
  
      private final StateListener stateListener;
  
      @Override
      public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
          return bean;
      }
  
      @Override
      public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
          if (bean instanceof DataSource) {
              log.debug("DataSource wrapped in the proxy, beanName: {}", beanName);
              return DataSourceAopProxyFactory.createProxy((DataSource) bean, stateListener);
          }
  
          if (bean instanceof EntityManagerFactory) {
              log.debug("EntityManagerFactory wrapped in the proxy, beanName: {}", beanName);
              return EntityManagerFactoryAopProxyFactory.createProxy((EntityManagerFactory) bean, stateListener);
          }
  
          return bean;
      }
  }
  
  