Ja, det märkte jag också. Den nuvarande implementeringen av StringObjectIdIdGeneratorConvention
verkar inte fungera av någon anledning. Här är en som fungerar:
public class Person
{
public string Id { get; set; }
public string Name { get; set; }
}
public class StringObjectIdIdGeneratorConventionThatWorks : ConventionBase, IPostProcessingConvention
{
/// <summary>
/// Applies a post processing modification to the class map.
/// </summary>
/// <param name="classMap">The class map.</param>
public void PostProcess(BsonClassMap classMap)
{
var idMemberMap = classMap.IdMemberMap;
if (idMemberMap == null || idMemberMap.IdGenerator != null)
return;
if (idMemberMap.MemberType == typeof(string))
{
idMemberMap.SetIdGenerator(StringObjectIdGenerator.Instance).SetSerializer(new StringSerializer(BsonType.ObjectId));
}
}
}
public class Program
{
static void Main(string[] args)
{
ConventionPack cp = new ConventionPack();
cp.Add(new StringObjectIdIdGeneratorConventionThatWorks());
ConventionRegistry.Register("TreatAllStringIdsProperly", cp, _ => true);
var collection = new MongoClient().GetDatabase("test").GetCollection<Person>("persons");
Person person = new Person();
person.Name = "Name";
collection.InsertOne(person);
Console.ReadLine();
}
}