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

Class GetDestinationResponse

java.lang.Object

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

Direct Known Subclasses:

GetDestinationResponsePBImpl

public abstract class GetDestinationResponse
extends Object

API response for getting the destination subcluster of a file.

Constructor Summary

Constructors

Constructor	Description
GetDestinationResponse()

Method Summary

Modifier and Type	Method	Description
abstract Collection<String>	getDestinations()
static GetDestinationResponse	newInstance()
static GetDestinationResponse	newInstance(Collection<String> nsIds)
void	setDestination(String nsId)
abstract void	setDestinations(Collection<String> nsIds)

Methods inherited from class java.lang.Object

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

Constructor Details

GetDestinationResponse

public GetDestinationResponse()

Method Details

newInstance

public static GetDestinationResponse newInstance()
                                          throws IOException

Throws:

IOException

newInstance

public static GetDestinationResponse newInstance(Collection<String> nsIds)
                                          throws IOException

Throws:

IOException

getDestinations

@Public
@Unstable
public abstract Collection<String> getDestinations()

setDestination

@Public
@Unstable
public void setDestination(String nsId)

setDestinations

@Public
@Unstable
public abstract void setDestinations(Collection<String> nsIds)