bftsmart.tom.leaderchange

Class LCMessage

java.lang.Object

bftsmart.communication.SystemMessage

bftsmart.tom.leaderchange.LCMessage

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class LCMessage
extends SystemMessage

Message used during leader change and synchronization

Author:

Joao Sousa

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
boolean	TRIGGER_LC_LOCALLY

Fields inherited from class bftsmart.communication.SystemMessage

authenticated

Constructor Summary

Constructors

Constructor and Description
LCMessage() Empty constructor
LCMessage(int from, int type, int ts, byte[] payload) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getPayload() Obter data of the message
int	getReg() Get timestamp of leader change and synchronization
int	getType() Get type of message
void	readExternal(java.io.ObjectInput in)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class bftsmart.communication.SystemMessage

getSender

Methods inherited from class java.lang.Object

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

Field Detail

TRIGGER_LC_LOCALLY

public final boolean TRIGGER_LC_LOCALLY

Constructor Detail

LCMessage

public LCMessage()

Empty constructor

LCMessage

public LCMessage(int from,
         int type,
         int ts,
         byte[] payload)

Constructor

Parameters:

from - replica that creates this message

type - type of the message (STOP, SYNC, CATCH-UP)

ts - timestamp of leader change and synchronization

payload - dada that comes with the message

Method Detail

getType

public int getType()

Get type of message

Returns:

type of message

getReg

public int getReg()

Get timestamp of leader change and synchronization

Returns:

timestamp of leader change and synchronization

getPayload

public byte[] getPayload()

Obter data of the message

Returns:

data of the message

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Overrides:

writeExternal in class SystemMessage

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Overrides:

readExternal in class SystemMessage

Throws:

java.io.IOException

java.lang.ClassNotFoundException