internal

Documentation

Index

• func Count(ctx ae.Context, qry *types.Query) (int, error)
• func Delete(kind *types.Kind, src interface{}, multi bool) error
• func DeleteKeys(kind *types.Kind, keys ...*types.Key) error
• func Get(kind *types.Kind, keys []*types.Key, dst interface{}, useGlobalCache bool, ...) ([]*types.Key, error)
• func Iterate(it *types.Iterator, dsts interface{}, multi bool) (keys []*types.Key, err error)
• func LogDatastoreAction(verb string, prop string, keys []*types.Key, kind string) string
• func Put(kind *types.Kind, src interface{}, completeKeys bool) ([]*types.Key, error)
• func Transact(ctx ae.Context, crossGroup bool, f func(_ ae.Context) error) error

Functions

func Count

func Count(ctx ae.Context, qry *types.Query) (int, error)

Count returns the number of results for a query.

func Delete

func Delete(kind *types.Kind, src interface{}, multi bool) error

Delete deletes the given entity.

func DeleteKeys

func DeleteKeys(kind *types.Kind, keys ...*types.Key) error

DeleteKeys deletes the entities for the given keys.

func Get

func Get(kind *types.Kind, keys []*types.Key, dst interface{}, useGlobalCache bool, multi bool) ([]*types.Key, error)

Get loads entities for the given keys.

func Iterate

func Iterate(it *types.Iterator, dsts interface{}, multi bool) (keys []*types.Key, err error)

Iterate loads entities from an iterator.

func LogDatastoreAction

func LogDatastoreAction(verb string, prop string, keys []*types.Key, kind string) string

LogDatastoreAction logs a datastore action.

func Put

func Put(kind *types.Kind, src interface{}, completeKeys bool) ([]*types.Key, error)

Put saves the given entities.

func Transact

func Transact(ctx ae.Context, crossGroup bool, f func(_ ae.Context) error) error

Transact runs a function in a transaction.