datastore

Documentation

Index

• func New(client TranslatorClient, keyKind string, valueKind string) storage.Storage
• type Item
• type Transaction
• type TranslatorClient
  • func NewTranslator(client *datastore.Client) TranslatorClient

Functions

func New

func New(client TranslatorClient, keyKind string, valueKind string) storage.Storage

New creates a Storage persisted in Google Cloud Datastore

Types

type Item

type Item struct {
	Data string
}

Item represents a Google Cloud Datastore entity

type Transaction

type Transaction interface {
	Get(*datastore.Key, interface{}) error
	Put(*datastore.Key, interface{}) (*datastore.PendingKey, error)
}

Transaction represents a Google Cloud Datastore transaction

type TranslatorClient

type TranslatorClient interface {
	RunInTransaction(context.Context, func(Transaction) error, ...datastore.TransactionOption) (*datastore.Commit, error)
	Get(context.Context, *datastore.Key, interface{}) error
}

TranslatorClient is a wrapper necessary to write tests around transactions

func NewTranslator

func NewTranslator(client *datastore.Client) TranslatorClient

NewTranslator returns a TranslatorClient