co.cask.cdap.logging.save

Class CheckPointWriter

java.lang.Object

co.cask.cdap.logging.save.CheckPointWriter

All Implemented Interfaces:

Flushable, Runnable

public class CheckPointWriter
extends Object
implements Flushable, Runnable

Writes checkpoints of kafka partitions and offsets.

Constructor Summary

Constructors

Constructor and Description
CheckPointWriter(CheckpointManager checkpointManager, Map<Integer,Checkpoint> partitionCheckpoints)

Method Summary

Methods

Modifier and Type	Method and Description
void	flush()
void	run()
void	updateCheckPoint(Integer partition, Checkpoint checkpoint)

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckPointWriter

public CheckPointWriter(CheckpointManager checkpointManager,
                Map<Integer,Checkpoint> partitionCheckpoints)

Method Detail

updateCheckPoint

public void updateCheckPoint(Integer partition,
                    Checkpoint checkpoint)

run

public void run()

Specified by:

run in interface Runnable

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Throws:

IOException