具有有意重复导入的 NHibernate 4.0 代码映射
本文关键字:映射 NHibernate 代码 导入 | 更新日期: 2023-09-27 18:30:16
如何仅使用NHibernate 4.0和CoC来使其工作?
我需要映射两个共享相同名称的不同类:
namespace MyApp.VersionA {
public class User{
//omitted properties
}
}
namespace MyApp.VersionB {
public class User{
//omitted properties
}
}
这是我的NHibernate设置方法:
var config = new Configuration();
config.Configure();
var mapper = new ModelMapper();
mapper.AddMappings(GetAllMappingTypes());
config.AddMapping(mapper.CompileMappingForAllExplicitlyAddedEntities());
config.BeforeBindMapping += (sender, args) => args.Mapping.autoimport = false;
Factory = config.BuildSessionFactory();
请注意,我设置了 autoimport=false,但我仍然从 NHibernate 获得一个 DuplicateMappingException:
nhibernate.duplicatemappingexception: duplicate import:
用户引用两者
MyApp.VersionA,
...和
MyApp.VersionB.User,
...(尝试使用自动导入="false")
亚历山大,试试这个:
var assemblies =
AppDomain.CurrentDomain.GetAssemblies().Where(a => a.GetName().Name.Contains(".Infrastructure"));
foreach (var assembly in assemblies)
{
var mapper = new ModelMapper();
mapper.AddMappings(assembly.GetExportedTypes()
.Where(t => t.BaseType != null && t.BaseType.IsGenericType &&
t.BaseType.GetGenericTypeDefinition() == typeof (ClassMapping<>)));
var compileMapping = mapper.CompileMappingForAllExplicitlyAddedEntities();
compileMapping.autoimport = false;
configuration.AddMapping(compileMapping);
}