disk

package

v0.0.0-...-c66ceb2 Latest Latest Go to latest Published: Jan 22, 2020 License: MIT Imports: 9 Imported by: 0

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var (
	ErrNotExists = errors.New("object does not exist in storage")
)

storage errors

This section is empty.

type Loader struct {
	// contains filtered or unexported fields
}

Loader loads the DataStore from the storage

func NewLoader(storage *Storage) *Loader

NewLoader returns a new Loader instance

func (l *Loader) Load() (*cntl.DataStore, error)

Load the data from the storage and return a populated data store

type Storage struct {
	// contains filtered or unexported fields
}

Storage is a filesystem abstraction storage for controller data

func New(storageDir string) *Storage

New returns a new Storage instance with the given storage fileName set

func (s *Storage) Delete(key string, kind interface{}) error

Delete a given key of a given kind

func (s *Storage) Has(key string, kind interface{}) bool

Has returns weather the storage has the given entity or not

func (s *Storage) List(kind interface{}) []string

List the keys of a given kind

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

Read a given id into the given value

func (s *Storage) Write(key string, value interface{}) error

Write a given value with the given fileName to disk