Hi
I'm new to NHibernate and FNH and am trying to map these simple classes by using FluentNHibernate AutoMappings feature:
public class TVShow : Entity
{
public virtual string Title { get; set;}
public virtual ICollection<Season> Seasons { get; protected set; }
public TVShow()
{
Seasons = new HashedSet<Season>();
}
public virtual void AddSeason(Season season)
{
season.TVShow = this;
Seasons.Add(season);
}
public virtual void RemoveSeason(Season season)
{
if (!Seasons.Contains(season))
{
throw new InvalidOperationException("This TV Show does not contain the given season");
}
season.TVShow = null;
Seasons.Remove(season);
}
}
public class Season : Entity
{
public virtual TVShow TVShow { get; set; }
public virtual int Number { get; set; }
public virtual IList<Episode> Episodes { get; set; }
public Season()
{
Episodes = new List<Episode>();
}
public virtual void AddEpisode(Episode episode)
{
episode.Season = this;
Episodes.Add(episode);
}
public virtual void RemoveEpisode(Episode episode)
{
if (!Episodes.Contains(episode))
{
throw new InvalidOperationException("Episode not found on this season");
}
episode.Season = null;
Episodes.Remove(episode);
}
}
I'm also using a couple of conventions:
public class MyForeignKeyConvention : IReferenceConvention
{
#region IConvention<IManyToOneInspector,IManyToOneInstance> Members
public void Apply(FluentNHibernate.Conventions.Instances.IManyToOneInstance instance)
{
instance.Column("fk_" + instance.Property.Name);
}
#endregion
}
The problem is that FNH is generating the section below for the Seasons property mapping:
<bag name="Seasons">
<key>
<column name="TVShow_Id" />
</key>
<one-to-many class="TVShowsManager.Domain.Season, TVShowsManager.Domain, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
</bag>
The column name above should be fk_TVShow rather than TVShow_Id. If amend the hbm files produced by FNH then the code works.
Does anyone know what it's wrong?
Thanks in advance.
