adapter

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

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

type SkeletonKVWithMetadata struct {
	Key      string
	Value    *model.ValueSkeleton
	Metadata *metaidx.SkeletonMetadata
	Origin   ValueOrigin
}