surrealpatch/kvs/db.go

// Copyright © 2016 Abcum Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package kvs

import (
	"context"
	"io"
)

// DB represents a database implementation
type DB interface {
	Begin(context.Context, bool) (TX, error)
	Import(io.Reader) error
	Export(io.Writer) error
	Close() error
}