Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

persistence

package

Go to main page

Versions in this module

v0

v0.0.3

Sep 21, 2017

Changes in this version

+ type Errors int

+ const ErrAlreadyExists

+ const ErrBrokenEntry

+ const ErrInvalidArgs

+ const ErrNotFound

+ const ErrNotInitialized

+ const ErrNotOpen

+ const ErrUnknownProvider

+ func (e Errors) Error() string

+ type Packets interface

+ PacketsForEach func([]byte, func(PersistedPacket) error) error

+ PacketsStore func([]byte, []PersistedPacket) error

+ type PersistedPacket struct

+ Data []byte

+ ExpireAt string

+ UnAck bool

+ type Provider interface

+ Retained func() (Retained, error)

+ Sessions func() (Sessions, error)

+ Shutdown func() error

+ System func() (System, error)

+ func Default() Provider

+ type ProviderConfig interface

+ type Retained interface

+ Load func() ([]PersistedPacket, error)

+ Store func([]PersistedPacket) error

+ Wipe func() error

+ type SessionDelays struct

+ ExpireIn string

+ Since string

+ WillData []byte

+ WillIn string

+ type SessionState struct

+ Errors []error

+ Expire *SessionDelays

+ Subscriptions []byte

+ Timestamp string

+ Version byte

+ type Sessions interface

+ Delete func([]byte) error

+ Exists func(id []byte) bool

+ LoadForEach func(func([]byte, *SessionState) error) error

+ PacketStore func([]byte, PersistedPacket) error

+ PacketsDelete func([]byte) error

+ type State interface

+ StateDelete func([]byte) error

+ StateStore func([]byte, *SessionState) error

+ type Subscriptions interface

+ SubscriptionsDelete func([]byte) error

+ SubscriptionsStore func([]byte, []byte) error

+ type System interface

+ GetInfo func() (*SystemState, error)

+ SetInfo func(*SystemState) error

+ type SystemState struct

+ NodeName string

+ Version string

v0.0.2-beta

Sep 1, 2017

v0.0.1-beta

Aug 10, 2017