Table Each subclass inheritance mapping by NHibernate mapping code

public class Person
{
 public virtual int Id {get; set; }
 public virtual string Name {get; set; }
}

public class JuridicalPerson: Person
{
 public virtual int Id {get; set; }
 public virtual string LegalName {get; set; }
}

public class PrivatePerson: Person
{
 public virtual int Id {get; set; }
 public virtual bool Sex {get; set; }
}

public class PersonMapping: ClassMapping
{
 public PersonMapping()
 {
 Table("person");
 Id(x => x.Id, m = > m.Generator(Generators.Native));
 Property(x => x.Name);
 }
}

public class JuridicalPersonMapping: JoinedSubclassMapping
{
 public JuridicalPersonMapping()
 {
 Table("juridical_person");
 Key(m => m.Column("person_id"));
 Property(x => x.LegalName);
 }
}

public class PrivatePersonMapping: JoinedSubclassMapping
{
 public PrivatePersonMapping()
 {< br /> Table("private_person");
 Key(m => m.Column("person_id"));
 Property(x => x.Sex);
 }
}

How to use this class Write the mapping in the new NHibernate Mapping-By-Code for each subclass strategy:

public class Person
{
 public virtual int Id { get; set; }
 public virtual string Name {get; set; }
}

public class JuridicalPerson: Person
{
 public virtual int Id {get; set; }
 public virtual string LegalName {get; set; }
}

public class PrivatePerson: Person
{
 public virtual int Id {get; set; }
 public virtual bool Sex {get; set; }
}

This is a slightly abbreviated form of possible mapping

< p>

public class PersonMapping: ClassMapping
{
 public PersonMapping()
 {
 Table("person");
 Id(x => x.Id, m => m.Generator(Generators.Native));
 Property(x => x.Name);
 }
}
 
public class JuridicalPersonMapping: JoinedSubclassMapping
{
 public JuridicalPersonMapping()
 {
 Table("juridical_person");
 Key(m => m.Column("person_id"));
 Property(x => x.LegalName);
 }
}

public class PrivatePersonMapping: JoinedSubclassMapping 
{
 public PrivatePersonMapping()
 {
 Table("private_person");
 Key(m => m.Column("person_id"));
 Property(x => x.Sex);
 }
}

You do not need to copy the declaration of the Id property in the derived class. It inherits from the parent class Person.< /p>