gouow

Documentation

Index

• Constants
• type TX
  • func (tx *TX) GormDB() *gorm.DB
  • func (tx *TX) SqlDB() *sql.Tx
• type UnitOfWorkInterface
  • func Init(db interface{}) UnitOfWorkInterface

Constants

const TX_KEY key = "unit_of_work"

TX_KEY key for store and get value from context

Types

type TX

type TX struct {
	Tx    interface{}
	UseTx bool
}

TX transaction structure for keep transaction sql

func (*TX) GormDB

func (tx *TX) GormDB() *gorm.DB

GormDB get gorm db engine

func (*TX) SqlDB

func (tx *TX) SqlDB() *sql.Tx

SqlDB get sql db engine

type UnitOfWorkInterface

type UnitOfWorkInterface interface {
	NewSession(ctx *context.Context) error
	BeginTx(ctx context.Context, operation func(ctxTx context.Context) error) error
	Commit() error
	Rollback(err error) error
}

func Init

func Init(db interface{}) UnitOfWorkInterface

Init initialize new unit of work package