org.apache.cassandra.repair

Class ValidationTask

java.lang.Object

com.google.common.util.concurrent.AbstractFuture<TreeResponse>

org.apache.cassandra.repair.ValidationTask

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<TreeResponse>, java.lang.Runnable, java.util.concurrent.Future<TreeResponse>

public class ValidationTask
extends com.google.common.util.concurrent.AbstractFuture<TreeResponse>
implements java.lang.Runnable

ValidationTask sends ValidationRequest to a replica. When a replica sends back message, task completes.

Constructor Summary

Constructors

Constructor and Description
ValidationTask(RepairJobDesc desc, java.net.InetAddress endpoint, int gcBefore)

Method Summary

Modifier and Type	Method and Description
void	run() Send ValidationRequest to replica
void	treesReceived(MerkleTrees trees) Receive MerkleTrees from replica node.

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

addListener, cancel, get, get, interruptTask, isCancelled, isDone, set, setException, wasInterrupted

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationTask

public ValidationTask(RepairJobDesc desc,
                      java.net.InetAddress endpoint,
                      int gcBefore)

Method Detail

run

public void run()

Send ValidationRequest to replica

Specified by:

run in interface java.lang.Runnable

treesReceived

public void treesReceived(MerkleTrees trees)

Receive MerkleTrees from replica node.

Parameters:

trees - MerkleTrees that is sent from replica. Null if validation failed on replica node.