store

Documentation

Index

• Variables
• func InitStore(ctx *cli.Context)
• type Store
  • func GetStore() *Store
  • func (s *Store) AddStoreInfo(tp int, tblName, keyName, indexName string)
  • func (s *Store) DeleteObject(storeType int, x StoreObjector) error
  • func (s *Store) Exit()
  • func (s *Store) LoadArray(storeType int, storeIndex int64, pool *sync.Pool) ([]interface{}, error)
  • func (s *Store) LoadObject(storeType int, keyValue interface{}, x StoreObjector) error
  • func (s *Store) MigrateDbTable(tblName string, indexNames ...string) error
  • func (s *Store) SaveFields(storeType int, x StoreObjector, fields map[string]interface{}) error
  • func (s *Store) SaveObject(storeType int, x StoreObjector) error
• type StoreInfo
• type StoreObjector

Variables

var ErrNoResult = errors.New("store return no result")

store find no result

Functions

func InitStore

func InitStore(ctx *cli.Context)

Types

type Store

type Store struct {
	sync.Mutex
	// contains filtered or unexported fields
}

Store combines memory, cache and database

func GetStore

func GetStore() *Store

func (*Store) AddStoreInfo

func (s *Store) AddStoreInfo(tp int, tblName, keyName, indexName string)

func (*Store) DeleteObject

func (s *Store) DeleteObject(storeType int, x StoreObjector) error

DeleteObject delete object cache and database with async call. it won't delete from memory

func (*Store) Exit

func (s *Store) Exit()

func (*Store) LoadArray

func (s *Store) LoadArray(storeType int, storeIndex int64, pool *sync.Pool) ([]interface{}, error)

func (*Store) LoadObject

func (s *Store) LoadObject(storeType int, keyValue interface{}, x StoreObjector) error

LoadObject loads object from cache at first, if didn't hit, it will search from database. it neither search nor save with memory.

func (*Store) MigrateDbTable

func (s *Store) MigrateDbTable(tblName string, indexNames ...string) error

func (*Store) SaveFields

func (s *Store) SaveFields(storeType int, x StoreObjector, fields map[string]interface{}) error

SaveFields save fields to cache and database with async call. it won't save to memory

func (*Store) SaveObject

func (s *Store) SaveObject(storeType int, x StoreObjector) error

SaveObject save object cache and database with async call. it won't save to memory

type StoreInfo

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

type StoreObjector

type StoreObjector interface {
	GetObjID() int64
	GetStoreIndex() int64
	AfterLoad() error
}

StoreObjector save and load with all structure