anchor.diff:    if graph.instance_root?
       # Names are fully qualified so take any random data module
       entity = repository.entity_by_name(graph.instance_root)
  -    type = entity.primary_key.imit.non_primitive_java_type
  +    type = entity.primary_key.jpa.non_primitive_java_type
       param = " #{graph.name} "
       check_method = "is#{graph.name}Interesting"
     end
  
positive.code:       data_module.entities.each do |entity|
          entity.attributes.select{|a| a.imit? && a.imit.filter_in_graphs.include?(graph.name) }.each do |attribute|
            var_name = Domgen::Naming.camelize("#{attribute.entity.name}#{attribute.name}")
            extra_interest_filter << ", #{nullability_annotation(attribute.nullable?)} #{attribute.imit.non_primitive_java_type} #{var_name}"
          end
        end
      end
  
negative.code:   if graph.instance_root?
      # Names are fully qualified so take any random data module
      entity = repository.entity_by_name(graph.instance_root)
      type = entity.primary_key.jpa.non_primitive_java_type
      initial_param = ", #{type} #{Domgen::Naming.camelize("#{entity.name}#{entity.primary_key.name}")}"
      check_method = "is#{graph.name}Interesting"
    end
  