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Documentation

Index

• type DataStore
  • func NewDataStore[T any](kind string, dsclient *datastore.Client) *DataStore[T]
  • func (ds *DataStore[T]) DeleteByKey(key string, ctx context.Context) error
  • func (ds *DataStore[T]) GetByKey(key string, ctx context.Context) (*T, error)
  • func (ds *DataStore[T]) GetEntityKey(entity *T) string
  • func (ds *DataStore[T]) Kind() string
  • func (ds *DataStore[T]) ListEntities(offset int, count int, ctx context.Context) ([]T, bool, error)
  • func (ds *DataStore[T]) SaveEntity(entity *T, ctx context.Context) (*T, *datastore.Key, error)
  • func (ds *DataStore[T]) SetEntityKey(entity *T, key string) error

Types

type DataStore

type DataStore[T any] struct {
	DSClient      *datastore.Client
	AutoCreateKey bool
	KeyGetter     func(*T) *datastore.Key
	KeySetter     func(*T, *datastore.Key)
	ToDBValue     func(*T) map[string]interface{}
	FromDBValue   func(map[string]interface{}) T
	GetByKeyQuery func(key string) datastore.Query
	// contains filtered or unexported fields
}

func NewDataStore

func NewDataStore[T any](kind string, dsclient *datastore.Client) *DataStore[T]

func (*DataStore[T]) DeleteByKey

func (ds *DataStore[T]) DeleteByKey(key string, ctx context.Context) error

func (*DataStore[T]) GetByKey

func (ds *DataStore[T]) GetByKey(key string, ctx context.Context) (*T, error)

func (*DataStore[T]) GetEntityKey

func (ds *DataStore[T]) GetEntityKey(entity *T) string

func (*DataStore[T]) Kind

func (ds *DataStore[T]) Kind() string

func (*DataStore[T]) ListEntities

func (ds *DataStore[T]) ListEntities(offset int, count int, ctx context.Context) ([]T, bool, error)

func (*DataStore[T]) SaveEntity

func (ds *DataStore[T]) SaveEntity(entity *T, ctx context.Context) (*T, *datastore.Key, error)

func (*DataStore[T]) SetEntityKey

func (ds *DataStore[T]) SetEntityKey(entity *T, key string) error