Version: v0.0.0-...-6bf1803 Latest Latest

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Published: Nov 17, 2020 License: Apache-2.0 Imports: 2 Imported by: 0




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func IsNotFoundError

func IsNotFoundError(err error) bool

IsNotFoundError checks if an error is of type notFound

func NewNotFoundError

func NewNotFoundError(tableName string, key string, value interface{}) error

NewNotFoundError return a not found error for the given input


type Named

type Named interface {
	GetName() string

Named represents a named object

type NotFound

type NotFound struct {
	Msg string

NotFound is a custom error that is returned when no item can be found

func (NotFound) Error

func (u NotFound) Error() string

type Schema

type Schema interface {
	AddToSchema(table Table)
	// contains filtered or unexported methods

Schema represents the db schema

func NewSchema

func NewSchema() Schema

NewSchema start a new DB schema

type Store

type Store struct {
	// contains filtered or unexported fields

Store is used to connect to the database

func New

func New(schema Schema) (*Store, error)

New createa a new Store with the given schema

func (*Store) Read

func (s *Store) Read(table string, key string, value interface{}) (interface{}, error)

Read returns a row from a DB table

func (*Store) Remove

func (s *Store) Remove(table string, key string, value interface{}) error

Remove removes a row from the DB table

func (*Store) Write

func (s *Store) Write(table string, objs ...interface{}) error

Write inserts a row into the table

func (*Store) WriteAndBlock

func (s *Store) WriteAndBlock(table string, objs ...interface{}) (Transaction, error)

WriteAndBlock writes to the store but block any other writing until the returned function is called

type Table

type Table interface {
	GetTableSchema() *memdb.TableSchema

Table represents the name and schema of a DB

type Transaction

type Transaction interface {
	Insert(table string, value interface{}) error

Transaction represents the open DB transaction

Source Files

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