cache

Documentation

Index

• Variables
• type Cache
  • func NewMongoCacheDB(mongoInstance *db.MongoInstance, config *configs.Config) (Cache, error)
• type Storage
  • func (s *Storage) Close() error
  • func (s *Storage) Delete(key string) error
  • func (s *Storage) Get(key string) ([]byte, error)
  • func (s *Storage) Reset() error
  • func (s *Storage) Set(key string, val []byte, exp time.Duration) error

Variables

var Set = wire.NewSet(NewMongoCacheDB)

Types

type Cache

type Cache interface {
	Get(key string) ([]byte, error)
	Set(key string, val []byte, exp time.Duration) error
	Delete(key string) error
	Reset() error
	Close() error
}

func NewMongoCacheDB

func NewMongoCacheDB(mongoInstance *db.MongoInstance, config *configs.Config) (Cache, error)

type Storage

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

Storage interface that is implemented by storage providers

func (*Storage) Close

func (s *Storage) Close() error

Close the database

func (*Storage) Delete

func (s *Storage) Delete(key string) error

Delete document by key

func (*Storage) Get

func (s *Storage) Get(key string) ([]byte, error)

Get value by key

func (*Storage) Reset

func (s *Storage) Reset() error

Reset all keys by drop collection

func (*Storage) Set

func (s *Storage) Set(key string, val []byte, exp time.Duration) error

Set key with value, replace if document exits

document will be remove automatically if exp is set, based on MongoDB TTL Indexes Set key with value