com.jn.sqlhelper.mybatis.springboot.autoconfigure.SqlSessionFactoryProviderAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2021 the original author or authors.
*
* Licensed under the Apache, 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.gnu.org/licenses/lgpl-2.0.html
*
* 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.jn.sqlhelper.mybatis.springboot.autoconfigure;
import com.jn.sqlhelper.datasource.key.MethodInvocationDataSourceKeySelector;
import com.jn.sqlhelper.mybatis.session.factory.SimpleSqlSessionFactoryProvider;
import com.jn.sqlhelper.mybatis.session.factory.SqlSessionFactoryProvider;
import com.jn.sqlhelper.mybatis.spring.session.factory.dynamicdatasource.DynamicSqlSessionFactory;
import com.jn.sqlhelper.mybatis.spring.session.factory.dynamicdatasource.DynamicSqlSessionFactoryMethodInvocationProvider;
import org.apache.ibatis.session.SqlSessionFactory;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class SqlSessionFactoryProviderAutoConfiguration {
@Bean
@ConditionalOnMissingBean
public SqlSessionFactoryProvider sqlSessionFactoryProvider(
ObjectProvider selectorObjectProvider,
SqlSessionFactory sessionFactory) {
if (sessionFactory instanceof DynamicSqlSessionFactory) {
MethodInvocationDataSourceKeySelector selector = selectorObjectProvider.getObject();
return new DynamicSqlSessionFactoryMethodInvocationProvider((DynamicSqlSessionFactory) sessionFactory, selector);
}
return new SimpleSqlSessionFactoryProvider(sessionFactory);
}
}