jetstream

Documentation

Index

• func NewJetstreamStateStore(logger logger.Logger) state.Store
• type StateStore
  • func (js *StateStore) Delete(req *state.DeleteRequest) error
  • func (js *StateStore) Features() []state.Feature
  • func (js *StateStore) Get(req *state.GetRequest) (*state.GetResponse, error)
  • func (js *StateStore) Init(metadata state.Metadata) error
  • func (js *StateStore) Ping() error
  • func (js *StateStore) Set(req *state.SetRequest) error

Functions

func NewJetstreamStateStore

func NewJetstreamStateStore(logger logger.Logger) state.Store

NewJetstreamStateStore returns a new nats jetstream KV state store.

Types

type StateStore

type StateStore struct {
	state.DefaultBulkStore
	// contains filtered or unexported fields
}

StateStore is a nats jetstream KV state store.

func (*StateStore) Delete

func (js *StateStore) Delete(req *state.DeleteRequest) error

Delete performs a delete operation.

func (*StateStore) Features

func (js *StateStore) Features() []state.Feature

func (*StateStore) Get

func (js *StateStore) Get(req *state.GetRequest) (*state.GetResponse, error)

Get retrieves state with a key.

func (*StateStore) Init

func (js *StateStore) Init(metadata state.Metadata) error

Init does parse metadata and establishes connection to nats broker.

func (*StateStore) Ping

func (js *StateStore) Ping() error

func (*StateStore) Set

func (js *StateStore) Set(req *state.SetRequest) error

Set stores value for a key.