static ObjectActivator CreateObjectActivator(Type type, IDataReader reader)
{
EntityConstructorDescriptor constructorDescriptor = EntityConstructorDescriptor.GetInstance(type.GetConstructor(Type.EmptyTypes));
EntityMemberMapper mapper = constructorDescriptor.GetEntityMemberMapper();
Func <IDataReader, ReaderOrdinalEnumerator, ObjectActivatorEnumerator, object> instanceCreator = constructorDescriptor.GetInstanceCreator();
List <IValueSetter> memberSetters = PrepareValueSetters(type, reader, mapper);
return(new ObjectActivator(instanceCreator, null, null, memberSetters, null));
}
static ObjectActivator CreateObjectActivator(Type type, IDataReader reader)
{
ConstructorInfo constructor = type.GetConstructor(Type.EmptyTypes);
if (constructor == null)
{
throw new ArgumentException(string.Format("The type of '{0}' does't define a none parameter constructor.", type.FullName));
}
EntityConstructorDescriptor constructorDescriptor = EntityConstructorDescriptor.GetInstance(constructor);
EntityMemberMapper mapper = constructorDescriptor.GetEntityMemberMapper();
Func <IDataReader, ReaderOrdinalEnumerator, ObjectActivatorEnumerator, object> instanceCreator = constructorDescriptor.GetInstanceCreator();
List <IValueSetter> memberSetters = PrepareValueSetters(type, reader, mapper);
return(new ObjectActivator(instanceCreator, null, null, memberSetters, null));
}
