/// <summary>
/// 默认构造器
/// </summary>
/// <param name="queueManger">队列管理模块</param>
/// <param name="queue">包含数据库SQL操作的队列</param>
public DbExpressionBoolProvider(BaseQueueManger queueManger, Queue queue)
{
QueueManger = queueManger;
Queue = queue;
if (Queue.Param == null)
{
Queue.Param = new List <DbParameter>();
}
}
/// <summary>
/// 提供ExpressionNew表达式树的解析
/// </summary>
/// <param name="queueManger">队列管理模块</param>
/// <param name="queue">包含数据库SQL操作的队列</param>
public DbExpressionNewProvider(BaseQueueManger queueManger, Queue queue)
{
QueueManger = queueManger;
Queue = queue;
}
/// <summary> /// 创建SQL查询 /// </summary> /// <param name="queueManger">队列管理模块</param> /// <param name="queue">包含数据库SQL操作的队列</param> public abstract ISqlBuilder CreateSqlBuilder(BaseQueueManger queueManger, Queue queue);