alluxio.master.journal.checkpoint

Class LongCheckpointFormat

java.lang.Object

alluxio.master.journal.checkpoint.LongCheckpointFormat

All Implemented Interfaces:

CheckpointFormat

public class LongCheckpointFormat
extends Object
implements CheckpointFormat

Format for checkpoints containing a single long.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LongCheckpointFormat.LongCheckpointReader Reads a checkpoint containing a single long.

Nested classes/interfaces inherited from interface alluxio.master.journal.checkpoint.CheckpointFormat

CheckpointFormat.CheckpointReader

Constructor Summary

Constructors

Constructor and Description
LongCheckpointFormat()

Method Summary

Modifier and Type	Method and Description
LongCheckpointFormat.LongCheckpointReader	createReader(CheckpointInputStream in)
void	parseToHumanReadable(CheckpointInputStream in, PrintStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

LongCheckpointFormat

public LongCheckpointFormat()

Method Detail

createReader

public LongCheckpointFormat.LongCheckpointReader createReader(CheckpointInputStream in)

Specified by:

createReader in interface CheckpointFormat

Parameters:

in - a checkpoint input stream

Returns:

a reader for reading from the checkpoint

parseToHumanReadable

public void parseToHumanReadable(CheckpointInputStream in,
                                 PrintStream out)
                          throws IOException

Specified by:

parseToHumanReadable in interface CheckpointFormat

Parameters:

in - a checkpoint input stream

out - a print stream for writing a human-readable checkpoint representation

Throws:

IOException