Marking Parent abstract will prevent the creation of the table.
On Oct 14, 2015 9:34 AM, "Luka" <[email protected]> wrote:
> Hi,
> I am trying to map this class structure:
>
> public abstract class Entity
> {
>
> public virtual Guid Id {get;set;}
>
> public virtual int Version {get;set;}
>
> }
>
> public class Parent: Entity
> {
>
> public virtual string ParentName {get;set;}
>
> ...
>
> }
>
> public class Child : Parent
> {
>
> public virtual string DisplayName {get;set;}
>
> ...
>
> }
>
> I am doing Mapping by convention mixed with Mapping by code like this:
>
> public class ChildMappingOverride: UnionSubclassMapping<Child>
> {
>
> }
>
> public class NHibernateMapping
> {
>
> public void MapDomain()
> {
>
> ConventionModelMapper mapper = new ConventionModelMapper();
> Type baseEntityType = typeof(Entity);
> mapper.IsEntity((t, declared) => (baseEntityType.IsAssignableFrom(t) &&
> baseEntityType != t) && !t.IsInterface);
> mapper.IsRootEntity((t, declared) => baseEntityType.Equals(t.BaseType));
>
>
> mapper.Class<Entity>(map =>
>
> {
> map.Id(x => x.Id, m => m.Generator(Generators.GuidComb));
> map.Version(x => x.Version, m =>
> {
> m.Column("Version");
> m.Generated(VersionGeneration.Never);
> m.UnsavedValue(0);
> m.Insert(true);
> m.Type(new Int32Type());
> m.Access(Accessor.Property);
> });
> });
>
> mapper.AddMapping<ChildMappingOverride>();
>
> }
>
> }
>
> Ok, not whan nhibernate creates database schema I get 2 tables instead of
> only one:
> Nhibernate created Tables: Parent and Child.
> I want it to create only the table Child that has all the fields: Id,
> Version, ParentName, DisplayName.
>
> How can I do this?
> Please help
>
>
>
>
>
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