org.apache.hadoop.hdfs.server.datanode.fsdataset
Class ReplicaOutputStreams

java.lang.Object
  org.apache.hadoop.hdfs.server.datanode.fsdataset.ReplicaOutputStreams

All Implemented Interfaces:

Closeable

public class ReplicaOutputStreams
extends Object
implements Closeable

Contains the output streams for the data and checksum of a replica.

Constructor Summary

ReplicaOutputStreams(OutputStream dataOut, OutputStream checksumOut, org.apache.hadoop.util.DataChecksum checksum)
Create an object with a data output stream, a checksum output stream and a checksum.

Method Summary

void	close()
org.apache.hadoop.util.DataChecksum	getChecksum()
OutputStream	getChecksumOut()
OutputStream	getDataOut()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplicaOutputStreams

public ReplicaOutputStreams(OutputStream dataOut,
                            OutputStream checksumOut,
                            org.apache.hadoop.util.DataChecksum checksum)

Create an object with a data output stream, a checksum output stream and a checksum.

Method Detail

getDataOut

public OutputStream getDataOut()

Returns:

the data output stream.

getChecksumOut

public OutputStream getChecksumOut()

Returns:

the checksum output stream.

getChecksum

public org.apache.hadoop.util.DataChecksum getChecksum()

Returns:

the checksum.

close

public void close()

Specified by:

close in interface Closeable