50     bool Build(const IMetadata::Ptr& data) override;  in META_BEGIN_NAMESPACE()
53     IObject::Ptr Resolve(const RefUri& uri) const override;  in META_BEGIN_NAMESPACE()
57     IProperty::Ptr PropertyObjectContext() override;  in META_BEGIN_NAMESPACE()
62     IMetadata::Ptr CloneMetadata() const override;  in META_BEGIN_NAMESPACE()
63     IContainer::Ptr GetPropertyContainer() override;  in META_BEGIN_NAMESPACE()
66     void AddFunction(const IFunction::Ptr&) override;  in META_BEGIN_NAMESPACE()
67     void RemoveFunction(const IFunction::Ptr&) override;  in META_BEGIN_NAMESPACE()
69     void AddProperty(const IProperty::Ptr&) override;  in META_BEGIN_NAMESPACE()
70     void RemoveProperty(const IProperty::Ptr&) override;  in META_BEGIN_NAMESPACE()
72     void AddEvent(const IEvent::Ptr&) override;  in META_BEGIN_NAMESPACE()
73     void RemoveEvent(const IEvent::Ptr&) override;  in META_BEGIN_NAMESPACE()
75     void SetProperties(const BASE_NS::vector<IProperty::Ptr>& vec) override;  in META_BEGIN_NAMESPACE()
76     void Merge(const IMetadata::Ptr& data) override;  in META_BEGIN_NAMESPACE()
78     BASE_NS::vector<IProperty::Ptr> GetAllProperties() override;  in META_BEGIN_NAMESPACE()
80     BASE_NS::vector<IFunction::Ptr> GetAllFunctions() override;  in META_BEGIN_NAMESPACE()
82     BASE_NS::vector<IEvent::Ptr> GetAllEvents() override;  in META_BEGIN_NAMESPACE()
85     IProperty::Ptr GetPropertyByName(BASE_NS::string_view name) override;  in META_BEGIN_NAMESPACE()
87     IFunction::Ptr GetFunctionByName(BASE_NS::string_view name) override;  in META_BEGIN_NAMESPACE()
90     IEvent::Ptr GetEventByName(BASE_NS::string_view name) override;  in META_BEGIN_NAMESPACE()
93     IMetadata::Ptr GetMetadata() const override;  in META_BEGIN_NAMESPACE()
94     void SetMetadata(const IMetadata::Ptr& meta) override;  in META_BEGIN_NAMESPACE()
98     Property<IObjectContext::Ptr> GetOrConstuctObjectContext() const;  in META_BEGIN_NAMESPACE()
100     mutable Property<IObjectContext::Ptr> objectContext_;  in META_BEGIN_NAMESPACE()
101     IMetadata::Ptr meta_;  in META_BEGIN_NAMESPACE()
114     void SetMetadata(const META_NS::IMetadata::Ptr& meta) override  in META_BEGIN_NAMESPACE()