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

Class NamenodeHeartbeatResponse

java.lang.Object

org.apache.hadoop.hdfs.server.federation.store.protocol.NamenodeHeartbeatResponse

Direct Known Subclasses:

NamenodeHeartbeatResponsePBImpl

public abstract class NamenodeHeartbeatResponse
extends Object

API response for registering a namenode with the state store.

Constructor Summary

Constructors

Constructor	Description
NamenodeHeartbeatResponse()

Method Summary

Modifier and Type	Method	Description
abstract boolean	getResult()
static NamenodeHeartbeatResponse	newInstance()
static NamenodeHeartbeatResponse	newInstance(boolean status)
abstract void	setResult(boolean result)

Methods inherited from class java.lang.Object

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

Constructor Details

NamenodeHeartbeatResponse

public NamenodeHeartbeatResponse()

Method Details

newInstance

public static NamenodeHeartbeatResponse newInstance()
                                             throws IOException

Throws:

IOException

newInstance

public static NamenodeHeartbeatResponse newInstance(boolean status)
                                             throws IOException

Throws:

IOException

getResult

@Private
@Unstable
public abstract boolean getResult()

setResult

@Private
@Unstable
public abstract void setResult(boolean result)