Package org.apache.hadoop.hbase.io.hfile

Class TestHFileBlockHeaderCorruption.HFileBlockChannelPosition

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestHFileBlockHeaderCorruption.HFileBlockChannelPosition

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

TestHFileBlockHeaderCorruption

public static class TestHFileBlockHeaderCorruption.HFileBlockChannelPosition
extends Object
implements Closeable

Data class to enabled messing with the bytes behind an HFileBlock.

Field Summary

Fields

Modifier and Type	Field	Description
private final SeekableByteChannel	channel
private final long	position

Constructor Summary

Constructors

Constructor	Description
HFileBlockChannelPosition(SeekableByteChannel channel, long position)

Method Summary

Modifier and Type	Method	Description
void	close()
SeekableByteChannel	getChannel()
long	getPosition()
void	rewind()

Methods inherited from class java.lang.Object

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

Field Details

channel

private final SeekableByteChannel channel

position

private final long position

Constructor Details

HFileBlockChannelPosition

public HFileBlockChannelPosition(SeekableByteChannel channel,
 long position)

Method Details

getChannel

public SeekableByteChannel getChannel()

getPosition

public long getPosition()

rewind

public void rewind()
            throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException