chromium/chromeos/ash/services/cros_healthd/testing/bindings/templates/union-generator.h.j2

{%- import "method-macro.cc.j2" as method_macro %}

{%- set class_name = union.name ~ "DataGenerator" -%}

class {{class_name}}
  : public ::ash::cros_healthd::connectivity::DataGeneratorInterface<{{
      union.name}}Ptr> {
 public:
  {{class_name}}(const {{class_name}}&) = delete;
  {{class_name}}& operator=(const {{class_name}}&) = delete;
  virtual ~{{class_name}}() = default;

  static std::unique_ptr<{{class_name}}> Create(
    ::ash::cros_healthd::connectivity::Context* context);

 public:
  // DataGeneratorInterface overrides.
  {{union.name}}Ptr Generate() override;
  bool HasNext() override;

 protected:
  explicit {{class_name}}(
    ::ash::cros_healthd::connectivity::Context* context, bool nullable);

 private:
  bool nullable_;
  size_t union_field_counter_ = 0;

  {{method_macro.declare_data_generator("", union.fields)}}
};