org.apache.hadoop.hdfs.server.datanode

Class ReplicaHandler

java.lang.Object

org.apache.hadoop.hdfs.server.datanode.ReplicaHandler

All Implemented Interfaces:

Closeable, AutoCloseable

public class ReplicaHandler
extends Object
implements Closeable

This class includes a replica being actively written and the reference to the fs volume where this replica is located.

Constructor Summary

Constructors

Constructor and Description
ReplicaHandler(ReplicaInPipelineInterface replica, FsVolumeReference reference)

Method Summary

Modifier and Type	Method and Description
void	close()
ReplicaInPipelineInterface	getReplica()
FsVolumeSpi	getVolume()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplicaHandler

public ReplicaHandler(ReplicaInPipelineInterface replica,
                      FsVolumeReference reference)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getReplica

public ReplicaInPipelineInterface getReplica()

getVolume

public FsVolumeSpi getVolume()