DapperPoco/Transaction.cs at master · md-frank/DapperPoco · GitHub

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// Copyright (c) Mondol. All rights reserved.
//
// Author:  frank
// Email:   frank@mondol.info
// Created: 2017-01-22
//
using System.Data;

namespace Mondol.DapperPoco
{
    /// <summary>
    ///     Transaction object helps maintain transaction depth counts
    /// </summary>
    internal class Transaction : ITransaction
    {
        private DbContext _dbCtx;

        public Transaction(DbContext dbCtx, IsolationLevel isolation = IsolationLevel.ReadCommitted)
        {
            _dbCtx = dbCtx;
            dbCtx.BeginTransaction(isolation);
        }

        public void Complete()
        {
            _dbCtx.CommitTransaction();
            _dbCtx = null;
        }

        public void Dispose()
        {
            _dbCtx?.RollbackTransaction();
        }
    }
}