adapter

type STNDescriptor struct {
	Name                 string
	KeySelector          KeySelector
	ValueTypeName        string
	KeyLabel             func(key string) string
	ValueComparator      func(key string, oldValue, newValue *vpp_stn.Rule) bool
	NBKeyPrefix          string
	WithMetadata         bool
	MetadataMapFactory   MetadataMapFactory
	Validate             func(key string, value *vpp_stn.Rule) error
	Create               func(key string, value *vpp_stn.Rule) (metadata interface{}, err error)
	Delete               func(key string, value *vpp_stn.Rule, metadata interface{}) error
	Update               func(key string, oldValue, newValue *vpp_stn.Rule, oldMetadata interface{}) (newMetadata interface{}, err error)
	UpdateWithRecreate   func(key string, oldValue, newValue *vpp_stn.Rule, metadata interface{}) bool
	Retrieve             func(correlate []STNKVWithMetadata) ([]STNKVWithMetadata, error)
	IsRetriableFailure   func(err error) bool
	DerivedValues        func(key string, value *vpp_stn.Rule) []KeyValuePair
	Dependencies         func(key string, value *vpp_stn.Rule) []Dependency
	RetrieveDependencies []string /* descriptor name */
}

type STNDescriptorAdapter struct {
	// contains filtered or unexported fields
}

type STNKVWithMetadata struct {
	Key      string
	Value    *vpp_stn.Rule
	Metadata interface{}
	Origin   ValueOrigin
}