Mapstruct忽略方法生成

Question

有没有一种方法可以忽略使用mapstruct在此代码示例中第三种方法的映射器的生成？

@Mapper(unmappedSourcePolicy = ReportingPolicy.IGNORE, unmappedTargetPolicy = ReportingPolicy.IGNORE)
public interface EmployeeMapper {

   EmployeeMapper MAPPER = Mappers.getMapper( EmployeeMapper.class );

   @Mapping(source = "id", target = "id")
   @Mapping(source = "firstName", target = "firstname")
   @Mapping(source = "surname", target = "surname")
   @Mapping(source = "employmentses", target = "employmentDTOList")
   EmployeeDTO employee2dto(Employees employees);

   @Mapping(source = "id", target = "id")
   @Mapping(source = "firstName", target = "firstname")
   @Mapping(source = "surname", target = "surname")
   @Mapping(target = "employmentDTOList", ignore = true)
   EmployeeDTO domainView2dto(EmployeeView employeeView);

   //to be ignored by Mapstruct
   EmployeePageDTO domainPage2dto(Page<EmployeeView> employeeViewPage);

}

Answer 1

您可以简单地在接口内定义一个默认方法，如下所述：

@Mapper(unmappedSourcePolicy = ReportingPolicy.IGNORE, unmappedTargetPolicy = ReportingPolicy.IGNORE)
public interface EmployeeMapper {

   EmployeeMapper MAPPER = Mappers.getMapper( EmployeeMapper.class );

   //.....

   //to be ignored by Mapstruct
   default EmployeePageDTO domainPage2dto(Page<EmployeeView> employeeViewPage) {
       //.... insert body here
   }
}