Generator does not recognize inherited methods

[dustincatap]

Hi!

I have below an abstract class that maps one object to another:

abstract class ContractFromEntityMapper<C extends DataContract, E extends DomainEntity> {
  C? fromEntity(E? entity);
}

Then I inherit this to another class which will also be used to generate the mapper:

@Mapper(useInjection: true)
abstract class UserLoginContractFromEntityMapper extends ContractFromEntityMapper<UserLoginContract, UserLoginEntity> {}

After running build_runner, the generated file does not include fromEntity method:

// GENERATED CODE - DO NOT MODIFY BY HAND

part of 'user_login_mapper.dart';

// **************************************************************************
// MapperGenerator
// **************************************************************************

@LazySingleton(as: UserLoginContractFromEntityMapper)
class UserLoginContractFromEntityMapperImpl
    extends UserLoginContractFromEntityMapper {
  UserLoginContractFromEntityMapperImpl() : super();
}

But when explicitly adding the fromEntity method in UserLoginContractFromEntityMapper:

@Mapper(useInjection: true)
abstract class UserLoginContractFromEntityMapper extends ContractFromEntityMapper<UserLoginContract, UserLoginEntity> {
  @override
  UserLoginContract? fromEntity(UserLoginEntity? entity);
}

the generated file is complete:

// GENERATED CODE - DO NOT MODIFY BY HAND

part of 'user_login_mapper.dart';

// **************************************************************************
// MapperGenerator
// **************************************************************************

@LazySingleton(as: UserLoginContractFromEntityMapper)
class UserLoginContractFromEntityMapperImpl
    extends UserLoginContractFromEntityMapper {
  UserLoginContractFromEntityMapperImpl() : super();

  @override
  UserLoginContract? fromEntity(UserLoginEntity? entity) {
    if (entity == null) {
      return null;
    }
    ;
    final userlogincontract =
        UserLoginContract(email: entity.email, password: entity.password);
    return userlogincontract;
  }
}

[smotastic]

Fixed with #60