Mapping to a different view based on child type

Posted by Ryan Burnham on Stack Overflow See other posts from Stack Overflow or by Ryan Burnham
Published on 2012-10-21T22:56:24Z Indexed on 2012/10/21 23:00 UTC
Read the original article Hit count: 142

Filed under:

fluent-nhibernate

|

fluent-nhibernate-mapping

So i have a situation where i have common base type but i need to map to a different view based on the child type.

It looks like i can use a generic mapping class to handle the inheritance

http://geekswithblogs.net/nharrison/archive/2010/07/09/inheriting-a-class-map-in-fluent-nhibernate.aspx

But how can i conditionally map to a different view based on the child type? I see an EntityType property but it says its obsolete and will be made private in the next version.

As an example i have a base class of ContactInfo is standard between contact types but the values come from different places depending on the contact type, this I'll handle through the sql view.

© Stack Overflow or respective owner

Related posts about fluent-nhibernate

How to change Fluent NHibernate reference column name on a HasMany relationship using IHasManyConven

as seen on Stack Overflow - Search for 'Stack Overflow'
Currently I'm using Fluent NHibernate to generate my database schema, but I want the entities in a HasMany relationship to point to a different column for the reference. IE, this is what NHibernate will generate in the creation DDL: alter table `Pony` add index (Stable_ID), add constraint Ponies_Stable… >>> More
fluent nhibernate one to many mapping

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to figure out what I thought was just a simple one to many mapping using fluent Nhibernate. I hoping someone can point me to the right directory to achieve this one to many relations I have an articles table and a categories table Many Articles can only belong to one Category Now my Categores… >>> More
How do I use Fluent NHibernate with .NET 4.0?

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to learn to use Fluent NHibernate, and I'm working in VS2010 Beta2, compiling against .NET 4, but I'm experiencing some problems. Summary My main problem (at the moment) is that the namespace FluentNHibernate isn't available even though I've imported all the .dll assemblies mentioned in this… >>> More
fluentnhibernate and nhibernate validator version error

as seen on Stack Overflow - Search for 'Stack Overflow'
We have a project using FluentNibernate to map the entities. Now I need to add some format validation to these maps. For Nullable, Length and such we are currently using the mappings. I added NHibernate Validator to the project, but received a compile time error about needing NHibernate version… >>> More
Fluent NHibernate, dynamically change Table of mapping?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, with fluent nhibernate, is there a way to dynamically switch the table of a mapping at runtime? For example: public class XYClassMap : ClassMap<XY> { public XYClassMap( ) { Table("XYTable"); Id(d => d.Id).GeneratedBy.Identity(); Map(d => d.Value); (...) Given… >>> More

Related posts about fluent-nhibernate-mapping

Fluent NHibernate: mapping complex many-to-many (with additional columns) and setting fetch

as seen on Stack Overflow - Search for 'Stack Overflow'
I need a Fluent NHibernate mapping that will fulfill the following (if nothing else, I'll also take the appropriate NHibernate XML mapping and reverse engineer it). DETAILS I have a many-to-many relationship between two entities: Parent and Child. That is accomplished by an additional table to… >>> More
(Fluent)NHibernate: Mapping an IDictionary<MappedClass, MyEnum>

as seen on Stack Overflow - Search for 'Stack Overflow'
I've found a number of posts about this but none seem to help me directly. Also there seems to be confusion about solutions working or not working during different stages of FluentNHibernate's development. I have the following classes: public class MappedClass { ... } public enum MyEnum { … >>> More
Need help with NHibernate / Fluent NHibernate mapping

as seen on Stack Overflow - Search for 'Stack Overflow'
Let's say your have the following table structure: ============================== | Case | ============================== | Id | int | | ReferralType | varchar(10) | … >>> More
fluent nHibernate mapping of subclassed structure

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a workflow class that has a collection of phases, each phase has a collection of tasks. You can design a workflow that will be used by many engagements. When used in engagement I want to be able to add properties to each class (workflow, phase, and task). For example a task in the designer… >>> More
Fluent NHibernate mapping List<Point> as value to single column

as seen on Stack Overflow - Search for 'Stack Overflow'
I have this class: public class MyEntity { public virtual int Id { get; set; } public virtual List<Point> Vectors { get; set; } } How can I map the Vectors in Fluent NHibernate to a single column (as value)? I was thinking of this: public class Vectors : ISerializable { public… >>> More