Package bftsmart.statemanagement.durability

Class CSTRequest

java.lang.Object

bftsmart.statemanagement.durability.CSTRequest

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

CSTRequestF1, CSTRequestFGT1

public abstract class CSTRequest
extends java.lang.Object
implements java.io.Serializable

This class is used to define the roles in the Collaborative State Transfer protocol. The recovering replica uses this class to define which replicas should send the checkpoint, log of opperations lower and higher portions

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	checkpointReplica	id of the replica responsible for sending the checkpoint;
protected int	cid

Constructor Summary

Constructors

Constructor	Description
CSTRequest(int cid)

Method Summary

Modifier and Type	Method	Description
abstract void	defineReplicas(int[] processes, int globalCkpPeriod, int replicaId)
int	getCheckpointReplica()
int	getCID()

Methods inherited from class java.lang.Object

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

Field Detail

cid

protected int cid

checkpointReplica

protected int checkpointReplica

id of the replica responsible for sending the checkpoint;

Constructor Detail

CSTRequest

public CSTRequest(int cid)

Method Detail

getCID

public int getCID()

getCheckpointReplica

public int getCheckpointReplica()

defineReplicas

public abstract void defineReplicas(int[] processes,
                                    int globalCkpPeriod,
                                    int replicaId)