/// <summary>
/// 删除数据
/// </summary>
/// <typeparam name="valueType">数据类型</typeparam>
/// <typeparam name="modelType">模型类型</typeparam>
/// <param name="sqlTool">SQL操作工具</param>
/// <param name="transaction">事务操作</param>
/// <param name="value">添加数据</param>
/// <param name="query">添加数据查询信息</param>
/// <returns></returns>
internal override bool Delete <valueType, modelType>(Sql.Table <valueType, modelType> sqlTool, Transaction transaction, valueType value, ref InsertQuery query)
{
if (sqlTool.CallOnDelete(value) && executeNonQuery(transaction, query.InsertSql) > 0)
{
sqlTool.CallOnDeleted(transaction, value);
return(true);
}
return(false);
}
/// <summary>
/// 删除数据
/// </summary>
/// <typeparam name="valueType">数据类型</typeparam>
/// <typeparam name="modelType">模型类型</typeparam>
/// <param name="sqlTool">SQL操作工具</param>
/// <param name="transaction">事务操作</param>
/// <param name="value">添加数据</param>
/// <param name="query">添加数据查询信息</param>
/// <returns></returns>
internal override ReturnType Delete <valueType, modelType>(Sql.Table <valueType, modelType> sqlTool, Transaction transaction, valueType value, ref InsertQuery query)
{
if (sqlTool.CallOnDelete(value))
{
if (executeNonQuery(transaction, query.Sql) > 0)
{
sqlTool.CallOnDeleted(transaction, value);
return(ReturnType.Success);
}
return(ReturnType.NotFoundData);
}
return(ReturnType.EventCancel);
}
/// <summary>
/// 删除数据
/// </summary>
/// <typeparam name="valueType">数据类型</typeparam>
/// <typeparam name="modelType">模型类型</typeparam>
/// <param name="sqlTool">SQL操作工具</param>
/// <param name="connection">SQL连接</param>
/// <param name="value">添加数据</param>
/// <param name="query">添加数据查询信息</param>
/// <param name="isIgnoreTransaction">是否忽略应用程序事务</param>
/// <returns></returns>
internal bool Delete <valueType, modelType>(Sql.Table <valueType, modelType> sqlTool, ref DbConnection connection, valueType value, ref InsertQuery query, bool isIgnoreTransaction)
where valueType : class, modelType
where modelType : class
{
if (sqlTool.CallOnDelete(value))
{
if (isIgnoreTransaction)
{
return(Delete(sqlTool, ref connection, value, ref query));
}
if (AutoCSer.DomainUnload.Unloader.TransactionStart(false))
{
try
{
return(Delete(sqlTool, ref connection, value, ref query));
}
finally { AutoCSer.DomainUnload.Unloader.TransactionEnd(); }
}
}
return(false);
}
