org.apache.ratis.server.storage

Class RaftStorage

java.lang.Object

org.apache.ratis.server.storage.RaftStorage

All Implemented Interfaces:

Closeable, AutoCloseable

public class RaftStorage
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor and Description
RaftStorage(File dir, RaftServerConstants.StartupOption option)
RaftStorage(File dir, RaftServerConstants.StartupOption option, RaftServerConfigKeys.Log.CorruptionPolicy logCorruptionPolicy)

Method Summary

Modifier and Type	Method and Description
void	close()
RaftServerConfigKeys.Log.CorruptionPolicy	getLogCorruptionPolicy()
MetaFile	getMetaFile()
RaftStorageDirectory	getStorageDir()
RaftConfiguration	readRaftConfiguration()
String	toString()
void	writeRaftConfiguration(org.apache.ratis.proto.RaftProtos.LogEntryProto conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

RaftStorage

public RaftStorage(File dir,
                   RaftServerConstants.StartupOption option)
            throws IOException

Throws:

IOException

RaftStorage

public RaftStorage(File dir,
                   RaftServerConstants.StartupOption option,
                   RaftServerConfigKeys.Log.CorruptionPolicy logCorruptionPolicy)
            throws IOException

Throws:

IOException

Method Detail

getLogCorruptionPolicy

public RaftServerConfigKeys.Log.CorruptionPolicy getLogCorruptionPolicy()

getStorageDir

public RaftStorageDirectory getStorageDir()

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getMetaFile

public MetaFile getMetaFile()

writeRaftConfiguration

public void writeRaftConfiguration(org.apache.ratis.proto.RaftProtos.LogEntryProto conf)

readRaftConfiguration

public RaftConfiguration readRaftConfiguration()

toString

public String toString()

Overrides:

toString in class Object