Class LocalStorageRaftLog<T>

localStorage-backed Raft log implementation. Survives page refreshes — suitable for durable sessions where peers may rejoin after a restart.

Type Parameters

T = unknown

Hierarchy

StorageRaftLog<T>
- LocalStorageRaftLog

Index

Constructors

Properties

Methods

append clear getEntries getEntry getTerm lastIndex lastTerm length loadState saveState setLength truncateFrom

Constructors

constructor

new LocalStorageRaftLog<T>(namespace): LocalStorageRaftLog<T>
Type Parameters
- T = unknown
Parameters
- namespace: string
Returns LocalStorageRaftLog<T>
Overrides StorageRaftLog<T>.constructor
- Defined in raft/log/LocalStorageRaftLog.ts:9

Properties

`Protected` `Readonly` prefix

prefix: string

`Protected` `Readonly` storage

storage: Storage

Methods

append

append(entries): void
Parameters
- entries: LogEntry<T>[]
Returns void
Inherited from StorageRaftLog.append
- Defined in raft/log/StorageRaftLog.ts:76

clear

clear(): void
Remove all stored data for this namespace from storage

Returns void
Inherited from StorageRaftLog.clear
- Defined in raft/log/StorageRaftLog.ts:117

getEntries

getEntries(startIndex, endIndex): LogEntry<T>[]
Parameters
- startIndex: number
- endIndex: number
Returns LogEntry<T>[]
Inherited from StorageRaftLog.getEntries
- Defined in raft/log/StorageRaftLog.ts:94

getEntry

getEntry(index): LogEntry<T>
Parameters
- index: number
Returns LogEntry<T>
Inherited from StorageRaftLog.getEntry
- Defined in raft/log/StorageRaftLog.ts:66

getTerm

getTerm(index): number
Parameters
- index: number
Returns number
Inherited from StorageRaftLog.getTerm
- Defined in raft/log/StorageRaftLog.ts:72

lastIndex

lastIndex(): number
Returns number
Inherited from StorageRaftLog.lastIndex
- Defined in raft/log/StorageRaftLog.ts:106

lastTerm

lastTerm(): number
Returns number
Inherited from StorageRaftLog.lastTerm
- Defined in raft/log/StorageRaftLog.ts:110

length

length(): number
Returns number
Inherited from StorageRaftLog.length
- Defined in raft/log/StorageRaftLog.ts:57

loadState

loadState(): RaftPersistentState
Returns RaftPersistentState
Inherited from StorageRaftLog.loadState
- Defined in raft/log/StorageRaftLog.ts:45

saveState

saveState(state): void
Parameters
- state: RaftPersistentState
Returns void
Inherited from StorageRaftLog.saveState
- Defined in raft/log/StorageRaftLog.ts:51

`Protected` setLength

setLength(len): void
Parameters
- len: number
Returns void
Inherited from StorageRaftLog.setLength
- Defined in raft/log/StorageRaftLog.ts:62

truncateFrom

truncateFrom(index): void
Parameters
- index: number
Returns void
Inherited from StorageRaftLog.truncateFrom
- Defined in raft/log/StorageRaftLog.ts:85

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