Package org.apache.cassandra.repair.messages

Class ValidationResponse

java.lang.Object

org.apache.cassandra.repair.messages.RepairMessage

org.apache.cassandra.repair.messages.ValidationResponse

public class ValidationResponse
extends RepairMessage

ValidationComplete message is sent when validation compaction completed successfully.

Since:

2.0

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.repair.messages.RepairMessage

RepairMessage.RepairFailureCallback

Field Summary

Fields

Modifier and Type	Field	Description
static final IVersionedSerializer<ValidationResponse>	serializer
final MerkleTrees	trees	Merkle hash tree response.

Fields inherited from class org.apache.cassandra.repair.messages.RepairMessage

ALLOWS_RETRY, desc, NOOP_CALLBACK

Constructor Summary

Constructors

Constructor	Description
ValidationResponse(RepairJobDesc desc)
ValidationResponse(RepairJobDesc desc, MerkleTrees trees)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()
boolean	success()
ValidationResponse	tryMoveOffHeap()

Methods inherited from class org.apache.cassandra.repair.messages.RepairMessage

always, notDone, parentRepairSession, sendAck, sendFailureResponse, sendMessageWithFailureCB, sendMessageWithRetries, sendMessageWithRetries, sendMessageWithRetries, sendMessageWithRetries

Methods inherited from class java.lang.Object

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

Field Details

trees

public final MerkleTrees trees

Merkle hash tree response. Null if validation failed.

serializer

public static final IVersionedSerializer<ValidationResponse> serializer

Constructor Details

ValidationResponse

public ValidationResponse(RepairJobDesc desc)

ValidationResponse

public ValidationResponse(RepairJobDesc desc,
 MerkleTrees trees)

Method Details

success

public boolean success()

tryMoveOffHeap

public ValidationResponse tryMoveOffHeap()
                                  throws IOException

Returns:

a new ValidationResponse instance with all trees moved off heap, or this if it's a failure response.

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object