/// <summary>
/// get as an asynchronous operation.
/// </summary>
/// <param name="key">The key.</param>
/// <returns>Task<MethodReturnResult<PointDetail>>.</returns>
public async Task <MethodReturnResult <PointDetail> > GetAsync(PointDetailKey key)
{
return(await Task.Run <MethodReturnResult <PointDetail> >(() =>
{
return base.Channel.Get(key);
}));
}
/// <summary>
/// delete as an asynchronous operation.
/// </summary>
/// <param name="key">采集点设置明细标识符.</param>
/// <returns>Task<MethodReturnResult>.</returns>
public async Task <MethodReturnResult> DeleteAsync(PointDetailKey key)
{
return(await Task.Run <MethodReturnResult>(() =>
{
return base.Channel.Delete(key);
}));
}
/// <summary>
/// 删除采集点设置明细。
/// </summary>
/// <param name="key">采集点设置明细标识符。</param>
/// <returns><see cref="MethodReturnResult" />.</returns>
public MethodReturnResult Delete(PointDetailKey key)
{
MethodReturnResult result = new MethodReturnResult();
if (!this.PointDetailDataEngine.IsExists(key))
{
result.Code = 1002;
result.Message = String.Format(StringResource.PointDetailService_IsNotExists, key);
return(result);
}
try
{
using (TransactionScope ts = new TransactionScope())
{
Point p = this.PointDataEngine.Get(key.PointKey);
//根据采集设置组名获取记录
PagingConfig cfg = new PagingConfig()
{
IsPaging = false,
Where = string.Format(@"EXISTS(From Point as p
WHERE p.Key=self.Key.PointKey
AND p.GroupName='{0}')
AND Key.ParameterName='{1}'"
, p.GroupName
, key.ParameterName)
};
IList <PointDetail> lstPointDetail = this.PointDetailDataEngine.Get(cfg);
foreach (PointDetail item in lstPointDetail)
{
this.PointDetailDataEngine.Delete(item.Key);
}
this.PointDetailDataEngine.Delete(key);
ts.Complete();
}
}
catch (Exception ex)
{
result.Code = 1000;
result.Message = String.Format(StringResource.OtherError, ex.Message);
}
return(result);
}
/// <summary>
/// 获取采集点设置明细数据。
/// </summary>
/// <param name="key">采集点设置明细标识符.</param>
/// <returns><see cref="MethodReturnResult<PointDetail>" />,采集点设置明细数据.</returns>
public MethodReturnResult <PointDetail> Get(PointDetailKey key)
{
MethodReturnResult <PointDetail> result = new MethodReturnResult <PointDetail>();
if (!this.PointDetailDataEngine.IsExists(key))
{
result.Code = 1002;
result.Message = String.Format(StringResource.PointDetailService_IsNotExists, key);
return(result);
}
try
{
result.Data = this.PointDetailDataEngine.Get(key);
}
catch (Exception ex)
{
result.Code = 1000;
result.Message = String.Format(StringResource.OtherError, ex.Message);
}
return(result);
}
/// <summary>
/// 获取采集点设置明细数据。
/// </summary>
/// <param name="key">采集点设置明细标识符.</param>
/// <returns><see cref="MethodReturnResult<PointDetail>" />,采集点设置明细数据.</returns>
public MethodReturnResult <PointDetail> Get(PointDetailKey key)
{
return(base.Channel.Get(key));
}
/// <summary>
/// 删除采集点设置明细。
/// </summary>
/// <param name="key">采集点设置明细标识符。</param>
/// <returns><see cref="MethodReturnResult" />.</returns>
public MethodReturnResult Delete(PointDetailKey key)
{
return(base.Channel.Delete(key));
}