boltorm

package
v0.0.0-...-bb197c8 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jul 24, 2023 License: AGPL-3.0 Imports: 8 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrGeneric          = errors.NewClass("Generic Error")
	ErrKeyAlreadyExists = ErrGeneric.NewClass("Key already exists")
	ErrKeyDoesNotExist  = ErrGeneric.NewClass("Key does not exist")
	ErrTxNotWritable    = ErrGeneric.NewClass("Transaction not writable")
)

Functions

This section is empty.

Types

type DB 

type DB interface {
	Update(fn func(tx Tx) error) error
	View(fn func(tx Tx) error) error
}

func NewBoltDB 

func NewBoltDB(db *bolt.DB) DB

func NewMemoryDB 

func NewMemoryDB() DB

type Tx 

type Tx interface {
	CreateBucketIfNotExists(name []byte) error
	Insert(bucket, key []byte, data interface{}) error
	Update(bucket, key []byte, data interface{}) error
	AddIndex(indexBucket, index, key []byte) error
	NextSequenceForBucket(bucket []byte) (uint64, error)

	Get(bucket, key []byte, data interface{}) error
	GetAll(bucket []byte, dataType interface{}) (interface{}, error)
	GetByIndex(indexBucket, dataBucket, index []byte, data interface{}) error
	GetAllByIndex(indexBucket, bucket []byte, dataType interface{}) (interface{}, error)

	RemoveKeyFromIndex(indexBucket, key []byte) error
}

Source Files

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