package com.dy.common.multiDataSource;

import org.apache.ibatis.session.TransactionIsolationLevel;
import org.apache.ibatis.transaction.Transaction;
import org.mybatis.spring.transaction.SpringManagedTransactionFactory;

import javax.sql.DataSource;

/**
 * 在数据库连接会话启动后，由本事务工厂产生具体事务对象，
 * 由事务对象完成数据库表的事务操作。
 */
public class MultiDataSourceTransactionFactory extends SpringManagedTransactionFactory {
    @Override
    public Transaction newTransaction(DataSource multiDataSource, TransactionIsolationLevel level, boolean autoCommit) {
        Transaction transaction = new MultiDataSourceTransaction(multiDataSource, autoCommit);
        return transaction ;
    }
}