alluxio.master.journal.checkpoint

Class LongCheckpointFormat.LongCheckpointReader

java.lang.Object

alluxio.master.journal.checkpoint.LongCheckpointFormat.LongCheckpointReader

All Implemented Interfaces:

CheckpointFormat.CheckpointReader

Enclosing class:

LongCheckpointFormat

public static class LongCheckpointFormat.LongCheckpointReader
extends Object
implements CheckpointFormat.CheckpointReader

Reads a checkpoint containing a single long.

Constructor Summary

Constructors

Constructor and Description
LongCheckpointReader(CheckpointInputStream in)

Method Summary

Modifier and Type	Method and Description
Long	getLong()

Methods inherited from class java.lang.Object

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

Constructor Detail

LongCheckpointReader

public LongCheckpointReader(CheckpointInputStream in)

Parameters:

in - the checkpoint stream to read from

Method Detail

getLong

public Long getLong()
             throws IOException

Returns:

the long in the checkpoint

Throws:

IOException