0

I have an object Site, like this

public class Site
{
    public virtual int SiteId { get; set; }

    public virtual Options Options { get; set; }
}

And I have an options object

public class Options
{
    public virtual int OptionsId { get; set; }

    private int SiteId { get; set; }
    private Site Site { get; set; }
}

The caveat here is that I cannot add any fields to the Site table. In the past, I have done a mapping like this

public class SiteMap : ClassMap<Site>
{
    public SiteMap()
    {
        Table("Sites");

        HasOne<Options>(x => x.Options)
                .Cascade.All();
    }
}

public class OptionsMap : ClassMap<Options>
{
    public OptionsMap()
    {
        Table("Options");

        Id(Reveal.Property<Options>("SiteId")).GeneratedBy.Foreign("Site");

        HasOne<Site>(Reveal.Member<Options, Site>("Site"))
                .Constrained()
                .ForeignKey();
    }
}

This always worked great. Except one small snaffu - my options table is in a different schema. I have added Schema("MySchema"); to the mapping for my Options object, but when I try to get a site, I get nothing back. I am pretty sure my problem is the .ForeignKey();.

How to I map this when the two related objects are in different schemas?

4

1 に答える 1

1

別のマッピング オプションがあります。

class SiteMap : ClassMap<Site>
{
    public SiteMap()
    {
        Join("MySchema.Options", join =>
        {
            join.KeyColumn("SiteId");
            join.Component(x => x.Options, c => c.Map(x => x.Prop1));
        });
    }
}
于 2011-11-28T12:12:16.987 に答える