I did this.
*Classes:*
public class BaseDistribution
{
public virtual int Id{ get; set; }
public virtual decimal Sum { get; set; }
public virtual string AddInfo { get; set; }
public virtual string Name { get; protected set; }
public virtual Work Work { get; set; }
public virtual int Type { get; set; }
public BaseDistribution() { }
}
public class DivisionDistribution : BaseDistribution
{
public virtual InnerDivision Division { get; set; }
public override string Name
{
get
{
return Division.ShortName;
}
}
public DivisionDistribution() : base() { }
}
public class EmployeeDistribution : BaseDistribution
{
public virtual string SingleExecuter { get; set; }
public override string Name
{
get
{
return SingleExecuter;
}
}
public EmployeeDistribution() : base() { }
}
______________________
*Mapping:*
public class BaseDistributionMap : ClassMap<BaseDistribution>
{
public BaseDistributionMap()
{
Table("distributions");
Id(x => x.Id).Column("distribution_id");
Map(x => x.Sum).Column("sum");
Map(x => x.AddInfo).Column("add_info");
Map(x => x.Type).Column("type");
References(x => x.Work).Column("work_id");
DiscriminateSubClassesOnColumn("type");
}
}
public class DivisionDistributionMap : SubclassMap<DivisionDistribution>
{
public DivisionDistributionMap()
{
DiscriminatorValue(1);
References(x =>
x.Division).Column("division_id").Fetch.Select();
}
}
public class EmployeeDistributionMap : SubclassMap<EmployeeDistribution>
{
public EmployeeDistributionMap()
{
DiscriminatorValue(2);
Map(x => x.SingleExecuter).Column("single_executer");
}
}
Is it right?
What advantages this variant gives to me instead of variant with "switch"
inside Name property in one class?
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