org.apache.ratis.server.storage

类 SnapshotManager

java.lang.Object

org.apache.ratis.server.storage.SnapshotManager

public class SnapshotManager
extends Object

Manage snapshots of a raft peer. TODO: snapshot should be treated as compaction log thus can be merged into RaftLog. In this way we can have a unified getLastTermIndex interface.

构造器概要

构造器

构造器和说明
SnapshotManager(RaftPeerId selfId, RaftStorageDirectory dir, StateMachineStorage smStorage)

方法概要

限定符和类型	方法和说明
void	installSnapshot(StateMachine stateMachine, org.apache.ratis.proto.RaftProtos.InstallSnapshotRequestProto request)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SnapshotManager

public SnapshotManager(RaftPeerId selfId,
                       RaftStorageDirectory dir,
                       StateMachineStorage smStorage)

方法详细资料

installSnapshot

public void installSnapshot(StateMachine stateMachine,
                            org.apache.ratis.proto.RaftProtos.InstallSnapshotRequestProto request)
                     throws IOException

抛出:

IOException