DAL 更新方法的通用方法签名
我正在使用一个多用途存储过程，它可以为声明或保单执行插入或更新。我只想创建一个 DAL 方法来调用此更新/插入。
我有一个 IBaseAdjustment，其中包含声明对象和策略对象的所有属性。 Claim是Policy的子集，因此它将继承Policy。如果没有传入任何值，存储过程将设置为默认值，因此我尽可能使用可为空的属性。
我被困在更新调用的方法签名上。我
public bool UpdateManualAdjustmentTransaction<T>() where T : IBaseAdjustment
{}
只是不确定现在如何设置对我的实体的引用来设置参数，我本以为它会是类似的东西，
IbaseAdjustment _adjustment = T as IBaseAdjustment;
但它不喜欢那样。建议？ '谢谢
I am working with a multi-purpose Stored Procedure that does either an insert or update for either Claim or Policy. I would like to only create one DAL method to call this update/insert.
I have a IBaseAdjustment that contains all of the properties of both a Claim Object and a Policy Object. Claim is a subset of Policy so It will inherit Policy. The stored procedure is set up to default to values if none are passed in so therefore I am using nullable properties where possible.
I am stuck on the method signature for the Update call. I have
public bool UpdateManualAdjustmentTransaction<T>() where T : IBaseAdjustment
{}
I am just not sure how to set the reference to my entity now to set the parameters I would have thought it would be something like
IbaseAdjustment _adjustment = T as IBaseAdjustment;
but it does not like that. Suggestions?
'Thanks
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如果您只是要使用该接口，则根本不需要将其作为通用方法：
这将允许您将任一实体直接传递给此方法。
If you're just going to use the interface, there is no need for this to be a generic method at all:
This will let you pass either of your entities to this method directly.