datastore

Documentation

Index

• type BoltBucket
• type Bucket
  • func OpenBucket(name string) (Bucket, error)
• type Datastore
  • func New(path string, mode os.FileMode) Datastore

Types

type BoltBucket

type BoltBucket interface {
	Bucket
	View(func(tx *bolt.Bucket) error) error
	Update(func(tx *bolt.Bucket) error) error
}

BoltBucket is a Bucket that exposes some Bolt specific APIs.

type Bucket

type Bucket interface {
	io.Closer
	Load(key string, f func(blob []byte) error) error
	Store(key string, blob []byte) error
	Delete(key string) error // Delete removes a key from the bucket. If the key does not exist then nothing is done and a nil error is returned.
	DeleteBucket() error     // Deletes and closes the bucket.
}

func OpenBucket

func OpenBucket(name string) (Bucket, error)

OpenBucket returns a new Bucket that stores data in {path.data}/beat.db. The returned Bucket must be closed when finished to ensure all resources are released.

type Datastore

type Datastore interface {
	OpenBucket(name string) (Bucket, error)
}

func New

func New(path string, mode os.FileMode) Datastore