org.apache.reef.io.checkpoint.fs

Class FSCheckpointID

java.lang.Object

org.apache.reef.io.checkpoint.fs.FSCheckpointID

All Implemented Interfaces:

org.apache.hadoop.io.Writable, CheckpointID

public class FSCheckpointID
extends Object
implements CheckpointID

A FileSystem based checkpoint ID contains reference to the Path where the checkpoint has been saved.

Constructor Summary

Constructors

Constructor and Description
FSCheckpointID()
FSCheckpointID(org.apache.hadoop.fs.Path path)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object other)
org.apache.hadoop.fs.Path	getPath()
int	hashCode()
void	readFields(DataInput in)
String	toString()
void	write(DataOutput out)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FSCheckpointID

public FSCheckpointID()

FSCheckpointID

public FSCheckpointID(org.apache.hadoop.fs.Path path)

Method Detail

getPath

public org.apache.hadoop.fs.Path getPath()

toString

public String toString()

Overrides:

toString in class Object

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object