alluxio.master.backup

Class BackupHeartbeatMessage

java.lang.Object

alluxio.master.backup.BackupHeartbeatMessage

All Implemented Interfaces:

io.atomix.catalyst.serializer.CatalystSerializable

public class BackupHeartbeatMessage
extends java.lang.Object
implements io.atomix.catalyst.serializer.CatalystSerializable

The backup message used for sending status of current backup to leader.

Constructor Summary

Constructors

Constructor and Description
BackupHeartbeatMessage() Empty constructor as per deserialization requirement.
BackupHeartbeatMessage(BackupStatus backupStatus) Creates a heartbeat message with given backup status.

Method Summary

Modifier and Type	Method and Description
BackupStatus	getBackupStatus()
void	readObject(io.atomix.catalyst.buffer.BufferInput<?> bufferInput, io.atomix.catalyst.serializer.Serializer serializer)
java.lang.String	toString()
void	writeObject(io.atomix.catalyst.buffer.BufferOutput<?> bufferOutput, io.atomix.catalyst.serializer.Serializer serializer)

Methods inherited from class java.lang.Object

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

Constructor Detail

BackupHeartbeatMessage

public BackupHeartbeatMessage()

Empty constructor as per deserialization requirement.

BackupHeartbeatMessage

public BackupHeartbeatMessage(@Nullable
                              BackupStatus backupStatus)

Creates a heartbeat message with given backup status.

Parameters:

backupStatus - the backup status

Method Detail

getBackupStatus

public BackupStatus getBackupStatus()

Returns:

the nullable BackupStatus in this heartbeat

writeObject

public void writeObject(io.atomix.catalyst.buffer.BufferOutput<?> bufferOutput,
                        io.atomix.catalyst.serializer.Serializer serializer)

Specified by:

writeObject in interface io.atomix.catalyst.serializer.CatalystSerializable

readObject

public void readObject(io.atomix.catalyst.buffer.BufferInput<?> bufferInput,
                       io.atomix.catalyst.serializer.Serializer serializer)

Specified by:

readObject in interface io.atomix.catalyst.serializer.CatalystSerializable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object