mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-11 21:29:29 +01:00
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
|
// Copyright 2015 PingCAP, Inc.
|
||
|
|
//
|
||
|
|
// 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,
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
package context
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
|
||
|
|
"github.com/pingcap/tidb/kv"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Context is an interface for transaction and executive args environment.
|
||
|
|
type Context interface {
|
||
|
|
// GetTxn gets a transaction for futher execution.
|
||
|
|
GetTxn(forceNew bool) (kv.Transaction, error)
|
||
|
|
|
||
|
|
// FinishTxn commits or rolls back the current transaction.
|
||
|
|
FinishTxn(rollback bool) error
|
||
|
|
|
||
|
|
// SetValue saves a value associated with this context for key.
|
||
|
|
SetValue(key fmt.Stringer, value interface{})
|
||
|
|
|
||
|
|
// Value returns the value associated with this context for key.
|
||
|
|
Value(key fmt.Stringer) interface{}
|
||
|
|
|
||
|
|
// ClearValue clears the value associated with this context for key.
|
||
|
|
ClearValue(key fmt.Stringer)
|
||
|
|
}
|