stateclient

Documentation

Index

• type StateClient
  • func NewStateClient(hc *hubclient.HubClient) *StateClient
  • func (cl *StateClient) Delete(key string) error
  • func (cl *StateClient) Get(key string, record interface{}) (found bool, err error)
  • func (cl *StateClient) GetMultiple(keys []string) (values map[string][]byte, err error)
  • func (cl *StateClient) Set(key string, record interface{}) error
  • func (cl *StateClient) SetMultiple(kv map[string][]byte) error

Types

type StateClient

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

StateClient is a marshaller for service messages using a provided hub connection. This uses the default serializer to marshal and unmarshal messages.

func NewStateClient

func NewStateClient(hc *hubclient.HubClient) *StateClient

NewStateClient returns a client to access state

hc is the hub client connection to use.

func (*StateClient) Delete

func (cl *StateClient) Delete(key string) error

Delete removes the record with the given key.

func (*StateClient) Get

func (cl *StateClient) Get(key string, record interface{}) (found bool, err error)

Get reads and unmarshals the record with the given key. If the key doesn't exist this returns an empty record.

func (*StateClient) GetMultiple

func (cl *StateClient) GetMultiple(keys []string) (values map[string][]byte, err error)

GetMultiple reads multiple records with the given keys. This marshalling and unmarshalling is up to the caller.

func (*StateClient) Set

func (cl *StateClient) Set(key string, record interface{}) error

Set marshals and writes a record

func (*StateClient) SetMultiple

func (cl *StateClient) SetMultiple(kv map[string][]byte) error

SetMultiple writes multiple record