seaweedfs/weed/filer2/filerstore.go
Chris Lu 9e77563c99 add leveldb store
1. switch to viper for filer store configuration
2. simplify FindEntry() return values, removing “found”
3. add leveldb store
2018-05-26 03:49:46 -07:00

19 lines
494 B
Go

package filer2
import (
"errors"
"github.com/spf13/viper"
)
type FilerStore interface {
GetName() string
Initialize(viper *viper.Viper) (error)
InsertEntry(*Entry) (error)
UpdateEntry(*Entry) (err error)
FindEntry(FullPath) (entry *Entry, err error)
DeleteEntry(FullPath) (fileEntry *Entry, err error)
ListDirectoryEntries(dirPath FullPath, startFileName string, inclusive bool, limit int) ([]*Entry, error)
}
var ErrNotFound = errors.New("filer: no entry is found in filer store")