mirror of
https://github.com/astaxie/beego.git
synced 2024-11-25 19:30:54 +00:00
37 lines
632 B
Go
37 lines
632 B
Go
package rpl
|
|
|
|
import (
|
|
"errors"
|
|
)
|
|
|
|
const (
|
|
InvalidLogID uint64 = 0
|
|
)
|
|
|
|
var (
|
|
ErrLogNotFound = errors.New("log not found")
|
|
ErrStoreLogID = errors.New("log id is less")
|
|
ErrNoBehindLog = errors.New("no behind commit log")
|
|
ErrCommitIDBehind = errors.New("commit id is behind last log id")
|
|
)
|
|
|
|
type LogStore interface {
|
|
GetLog(id uint64, log *Log) error
|
|
|
|
FirstID() (uint64, error)
|
|
LastID() (uint64, error)
|
|
|
|
// if log id is less than current last id, return error
|
|
StoreLog(log *Log) error
|
|
|
|
// Delete logs before n seconds
|
|
PurgeExpired(n int64) error
|
|
|
|
Sync() error
|
|
|
|
// Clear all logs
|
|
Clear() error
|
|
|
|
Close() error
|
|
}
|