pbdb

package

v0.0.2 Latest Latest Go to latest Published: Jul 12, 2020 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Package pbdb provides types and functions for storing note maps using a small number of protocol buffer message types.

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func NewFinder(r DbReader) notes.Finder

func NewLoader(r DbReader) notes.Loader

func NewNoteMap(db Db) notes.NoteMap

type Db interface {
	NewReaderTransaction() DbReaderTransaction
	NewReadWriterTransaction() DbReadWriterTransaction
	io.Closer
}

type DbReadWriter interface {
	DbReader
	Store([]*pb.Note) error
	Delete([]uint64) error
}

DbReader stores and removes pb.Note messages.

type DbReadWriterTransaction interface {
	DbReaderTransaction
	DbReadWriter
	Commit() error
}

type DbReader interface {
	Find(q *notes.Query) ([]uint64, error)
	Load(id ...uint64) ([]*pb.Note, error)
}

DbReader finds and loads pb.Note messages.

type DbReaderTransaction interface {
	DbReader
	Discard()
}

Path	Synopsis
pb Package notespb defines protocol buffer message types intended for use in note maps data storage APIs.	Package notespb defines protocol buffer message types intended for use in note maps data storage APIs.