[Quesion] can a type have multiple serializeres? about built_value.dart HOT 5 CLOSED

If I understood correctly: you can have a different Serializers instance with a different serializer installed for that type.

Call toBuilder on a Serializers, then add to add a new serializer, if one is already installed then it gets overridden.

Does that do what you want? :)

from built_value.dart.

@davidmorgan thanks, this solved my issue, never though of doing it this way.

Serializers code:

final Serializers serializers = (_$serializers.toBuilder()
      ..addPlugin(StandardJsonPlugin())
      ..addPlugin(OdooStringSerializerPlugin(fullType: const FullType(String)))
    )
    .build();

final Serializers serverSerializers = (_$serializers.toBuilder()  // added this
      ..addPlugin(StandardJsonPlugin())
      ..addPlugin(OdooStringSerializerPlugin(fullType: const FullType(String)))
      ..add(Many2oneSerializer()))  // added the cusotm serializer here
    .build();

I don't like the fact that I repeated some parts here (I am still new to dart) but it works.

from built_value.dart.

Looks good!

I think instead of repeating addPlugin you could start with serializers.toBuilder which will already have the plugins :)

from built_value.dart.

So the serializer itself uses the builder pattern!
A better code would be:

final Serializers serializers = (_$serializers.toBuilder()
      ..addPlugin(StandardJsonPlugin())
      ..addPlugin(OdooStringSerializerPlugin(fullType: const FullType(String))))
    .build();

final Serializers serverSerializers = (serializers.toBuilder()
      ..add(Many2oneSerializer()))
    .build();

from built_value.dart.

Of course, it's builders all the way down ;) ...

Looks good to me. Thanks :)

from built_value.dart.