dbstore

Documentation

Index

• type DBProvider
• type DBStore
  • func (s *DBStore) AddKey(key api.Key, value *api.Value) error
  • func (s *DBStore) Close()
  • func (s *DBStore) DeleteExpiredKeys() error
  • func (s *DBStore) GetKey(key api.Key) (*api.Value, error)
• type LevelDBProvider
  • func NewDBProvider() (*LevelDBProvider, error)
  • func (p *LevelDBProvider) Close()
  • func (p *LevelDBProvider) OpenDBStore(dbName string) (*DBStore, error)

Types

type DBProvider

type DBProvider interface {
	OpenDBStore(id string) (DBStore, error)
	Close()
}

DBProvider provides an handle to a transientdata db

type DBStore

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

DBStore holds the db handle and the db name

func (*DBStore) AddKey

func (s *DBStore) AddKey(key api.Key, value *api.Value) error

AddKey add cache key to db

func (*DBStore) Close

func (s *DBStore) Close()

Close db

func (*DBStore) DeleteExpiredKeys

func (s *DBStore) DeleteExpiredKeys() error

DeleteExpiredKeys delete expired keys from db

func (*DBStore) GetKey

func (s *DBStore) GetKey(key api.Key) (*api.Value, error)

GetKey get cache key from db

type LevelDBProvider

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

LevelDBProvider provides an handle to a transientdata db

func NewDBProvider

func NewDBProvider() (*LevelDBProvider, error)

NewDBProvider constructs new db provider

func (*LevelDBProvider) Close

func (p *LevelDBProvider) Close()

Close cleans up the Provider

func (*LevelDBProvider) OpenDBStore

func (p *LevelDBProvider) OpenDBStore(dbName string) (*DBStore, error)

OpenDBStore opens the db store