Package org.apache.hadoop.hdfs.server.protocol

Class FenceResponse

java.lang.Object

org.apache.hadoop.hdfs.server.protocol.FenceResponse

@Private
public class FenceResponse
extends java.lang.Object

Response to a journal fence request. See JournalProtocol.fence(org.apache.hadoop.hdfs.server.protocol.JournalInfo, long, java.lang.String)

Constructor Summary

Constructors

Constructor	Description
FenceResponse(long previousEpoch, long lastTransId, boolean inSync)

Method Summary

Modifier and Type	Method	Description
long	getLastTransactionId()
long	getPreviousEpoch()
boolean	isInSync()

Methods inherited from class java.lang.Object

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

Constructor Detail

FenceResponse

public FenceResponse(long previousEpoch,
                     long lastTransId,
                     boolean inSync)

Method Detail

isInSync

public boolean isInSync()

getLastTransactionId

public long getLastTransactionId()

getPreviousEpoch

public long getPreviousEpoch()