I have an existing class Foo that I would like to persist "as is". By
this, I mean not modifying how the class is implemented. Rather than a
public vitual int Id property, Foo has a public int Id field. I had
hoped to be able to map this using Id(x => x.Id).Acess.AsField(), but
doing so results in an InvalidCastException.
Is there a way to use the public int Id as the mapped Id for a
persistent object?
Here's my code:
public class Foo
{
public int Id;
}
public class FooMap : ClassMap<Foo>
{
public FooMap()
{
Id(x => x.Id).Access.AsField();
}
}
private static void BuildSchema(Configuration config)
{
new SchemaExport(config).Create(false, true);
}
var config = Fluently.Configure().
Database(SQLiteConfiguration.Standard.UsingFile(file).ShowSql()).
Mappings(m => m.FluentMappings.AddFromAssemblyOf<Foo>());
config.ExposeConfiguration(BuildSchema);
this.factory = config.BuildSessionFactory();
and here's the resulting exception:
[nunit2] ----> FluentNHibernate.Cfg.FluentConfigurationException :
An invalid or incomplete configuration was used while creating a
SessionFactory. Check PotentialReasons collection, and InnerException
for more detail.
[nunit2]
[nunit2]
[nunit2] ----> System.Reflection.TargetInvocationException :
Exception has been thrown by the target of an invocation.
[nunit2] ----> System.InvalidCastException : Cannot cast from
source type to destination type.
[nunit2] at
FluentNHibernate.Cfg.FluentConfiguration.BuildSessionFactory ()
[0x00000]
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Fluent NHibernate" group.
To post to this group, send email to fluent-nhibernate@googlegroups.com
To unsubscribe from this group, send email to
fluent-nhibernate+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/fluent-nhibernate?hl=en
-~----------~----~----~----~------~----~------~--~---
