fluent-nhibernate

Thanks.

On Jun 26, 9:41 am, Andre Loker <[EMAIL PROTECTED]> wrote:
> : Yes, that's precisely the way I work. I'm not aware of explicit support for 
> this in FNH, that's why I wrote the patches I mentioned in the first place.
> I see two options:
> 1. build FNH yourself and apply the patches that I uploaded
> 2. Use some helper methods to inject the feature into FNH (that's what I've 
> done before I've modified th FNH code):
> public static class MappingExtensions {
>   public static IManyToOnePart EntityIs<TCastTo>(this IManyToOnePart part) {
>     return SetEntityType<TCastTo, IManyToOnePart>(part);
>   }
>   static TMapping SetEntityType<TCastTo, TMapping>(TMapping part) where 
> TMapping : IHasAttributes {
>     var prop = part.GetType().GetProperty("EntityType");
>     var type = typeof(TCastTo);
>     prop.SetValue(part, type, null);
>     part.SetAttribute("class", string.Format("{0}, {1}", type.FullName, 
> type.Assembly.GetName().Name));
>     return part;
>   }
>   /// <summary>
>   /// Sets the proxy type of a class.
>   /// </summary>
>   /// <typeparam name="TProxy">The type of the proxy.</typeparam>
>   /// <param name="mapping">The mapping.</param>
>   public static void SetProxyType<TProxy>(this IClasslike mapping) {
>     if(!(mapping is IHasAttributes)) {
>       throw new ArgumentException("Proxy types can only be defined for class 
> like mappings with attributes.");
>     }
>     ((IHasAttributes) mapping).SetAttribute("proxy", string.Format("{0}, 
> {1}", typeof(TProxy).FullName, typeof(TProxy).Assembly.GetName().Name));
>   }
> }
> Usage:
> To set the proxy type of a class:
> public class PersonMapping : ClassMap<Person>{
>  public PersonMapping(){
>     //...
>     this.SetProxyType<IPerson>();
> }
> //...
> }
> At places where you have a reference (N:1) association:
> public class SomeMapping : ClassMap<SomeClass>{
>   public  SomeMapping(){
>     Reference(x=>x.AnIPersonReference).EntityIs<Person>();
>   }
> }
> At places where you have a 1:N association:
> public class SomeOtherMapping : ClassMap<SomeOtherClass>{
>   public SomeOtherMapping(){
>     HasMany<Person>(x=>x.SetOfIPerson);
>   }
> }Usingmy patch is probably the better approach, as you can see I had to use 
> reflection to "hack" into FNH to add this functionality externally.
> If there's a better approach, I'm more than happy to hear it.
> Regards,
> AndreGood morning. Here's an example: say we have the following: 
> ------------------------- database table: Table: Person{ Field: Id bigint 
> Field: name varchar(50) Field: phone varchar(20) } 
> ------------------------------interfaceand class: publicinterfaceIPerson { 
> long Id {get;set;} string name { get; set; } string phone {get; set; } } 
> public class Person : IPerson { public long Id {get;set;} public string name 
> {get;set;} public string phone {get;set;} } 
> ------------------------------------------------ NHibernate allows you to 
> have the following mapping file: <?xml version="1.0" encoding="utf-8" ?> 
> <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" 
> namespace="MyProject.ItsNamespance" assembly="MyProject"> <class 
> name="Person" table="Person" proxy="IPerson"> <id name="Id" column="Id" 
> unsaved-value="0"> <generator class="identity" /> </id> <property name="name" 
> column="name" type="String" /> <property name="phone" column="phone" 
> type="string" /> </class> </hibernate-mapping> 
> ----------------------------------------- Question: How would you map the 
> above, without changing theinterfaceand/or class definition, with Fluent 
> NHibernate? Is there support for this? Comments: My projects are designed 
> this way. If I have to go back through and make properties virtual just so I 
> can use fluent Nhibernate, that would not happen. Thanks. On Jun 25, 5:23 pm, 
> Andre Loker<[EMAIL PROTECTED]>wrote:Seems that my previous reply got lost 
> somehow. Anyway: a few days ago, I've submitted patches that address exactly 
> this 
> problem:http://code.google.com/p/fluent-nhibernate/issues/detail?id=256http://code.google.com/p/fluent-nhibernate/issues/detail?id=257I
>  haven't got any reactions yet, however. I don't know whether external 
> patches are appreciated or whether no one had the time yet. You can of course 
> always build your own version of FNH and use the patches mentioned above. 
> Hope I could help. Regards, Andre On 25 Jun., 18:18, Chris O<[EMAIL 
> PROTECTED]>wrote:At the risk of sound dumb, is there support for 
> usinginterfaceas a proxy? I see in the mappings where theusingthe virtual is 
> explained, but there is no reference to the case ofusinganinterface as a 
> proxy class for NHibernate.
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