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Versions in this module

v4

v4.7.4

Jul 12, 2024

v4.7.3

Jul 10, 2024

v4.7.2

Jan 26, 2024

v4.7.1

Dec 19, 2023

Changes in this version

+ const MapDesignator

+ const MapElementKeySuffix

+ const MapKeysListSuffix

+ const PrefixSeparator

+ const UsedMapDesignatorError

+ var DuplicatePrefixErr = errors.New("prefix has already been added, cannot overwrite")

+ var EmptyPrefixErr = errors.New("empty prefix")

+ var PrefixContainingSeparatorErr = errors.New("cannot accept prefix with the default separator")

+ var UnimplementedErr = errors.New("not implemented")

+ func DetectMapElement(key string) (isMapElement bool, mapName, elementName string)

+ func GetElementName(key string) (mapName, elementName string)

+ func GetMapName(mapKey string) string

+ func IsMapElement(key string) (IsMapElement bool, mapName, elementName string)

+ func IsValidKey(str string) error

+ func MakeElementKey(mapName, elementName string) string

+ func MakeMapKey(mapName string) string

+ func MakePartnerPrefix(id *id.ID) string

+ type ElementEdit struct

+ NewElement *Object

+ OldElement *Object

+ Operation KeyOperation

+ type KV interface

+ Delete func(key string, version uint64) error

+ DeleteMapElement func(mapName, elementName string, mapVersion uint64) (*Object, error)

+ Exists func(err error) bool

+ Get func(key string, version uint64) (*Object, error)

+ GetAndUpgrade func(key string, ut UpgradeTable) (*Object, error)

+ GetFullKey func(key string, version uint64) string

+ GetMap func(mapName string, mapVersion uint64) (map[string]*Object, error)

+ GetMapElement func(mapName, elementName string, mapVersion uint64) (*Object, error)

+ GetPrefix func() string

+ HasPrefix func(prefix string) bool

+ IsMemStore func() bool

+ ListenOnRemoteKey func(key string, version uint64, callback KeyChangedByRemoteCallback, ...) error

+ ListenOnRemoteMap func(mapName string, version uint64, callback MapChangedByRemoteCallback, ...) error

+ Prefix func(prefix string) (KV, error)

+ Root func() KV

+ Set func(key string, object *Object) error

+ StartProcesses func() (stoppable.Stoppable, error)

+ StoreMap func(mapName string, values map[string]*Object, mapVersion uint64) error

+ StoreMapElement func(mapName, elementName string, value *Object, mapVersion uint64) error

+ func NewKV(data ekv.KeyValue) KV

+ type KeyChangedByRemoteCallback func(old, new *Object, op KeyOperation)

+ type KeyOperation uint8

+ const Created

+ const Deleted

+ const Loaded

+ const Updated

+ func (ko KeyOperation) String() string

+ type KeyType uint8

+ const KeyTypeMapElement

+ const KeyTypeMapFile

+ const KeyTypeNormal

+ func DetectMap(key string) (result KeyType, mapName, elementName string)

+ type MapChangedByRemoteCallback func(edits map[string]ElementEdit)

+ type Object struct

+ Data []byte

+ Timestamp time.Time

+ Version uint64

+ func (v *Object) Marshal() []byte

+ func (v *Object) Unmarshal(data []byte) error

+ type TransactionOperation func(old *Object, existed bool) (data *Object, err error)

+ type Upgrade func(oldObject *Object) (*Object, error)

+ type UpgradeTable struct

+ CurrentVersion uint64

+ Table []Upgrade