我已经阅读了这篇文章,并且正在寻找一种方法来在运行时动态更改我的映射,以使用依赖于父对象中的值的一对多绑定到不同的表。
这是我的映射
<bag name="Data" mutable="true" >
<key>
<column name="Log_Link" />
<column name="channel" />
</key>
<one-to-many class="Fluent.Entities.Meters.FTIMeterChannelData, Poco" entity-name="30" />
</bag>
和
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" default-access="property" auto-import="true" default-cascade="none" default-lazy="true">
<class xmlns="urn:nhibernate-mapping-2.2" mutable="true" name="Fluent.Entities.Meters.FTIMeterChannelData, Poco" table="loggerData" entity-name="30">
<composite-id mapped="false" unsaved-value="undefined">
<key-property name="Channel" type="System.Int32">
<column name="channel" />
</key-property>
<key-property name="LogLink" type="System.Int32">
<column name="Log_Link" />
</key-property>
</composite-id>
<property name="Date" type="System.DateTime">
<column name="hhdate" />
</property>
</class>
<class xmlns="urn:nhibernate-mapping-2.2" mutable="true" name="Fluent.Entities.Meters.FTIMeterChannelData, Poco" table="loggerData10" entity-name="15">
<composite-id mapped="false" unsaved-value="undefined">
<key-property name="Channel" type="System.Int32">
<column name="channel" />
</key-property>
<key-property name="LogLink" type="System.Int32">
<column name="Log_Link" />
</key-property>
</composite-id>
<property name="ReadingType" type="System.Char">
<column name="readingtype" />
</property>
</class>
</hibernate-mapping>
现在正如文章所述,我应该能够使用拦截器更改实体名称
class LoggerDataInterceptor : EmptyInterceptor
{
public override string GetEntityName(object entity)
{
return Convert.ToString("20");
}
}
现在的问题是双重的。
首先,尽管在打开我的会话时声明了它,但我似乎无法启动这个拦截器,其次我完全疯了,这永远不会奏效吗?