bftsmart.tom.leaderchange

Class CollectData

java.lang.Object

bftsmart.tom.leaderchange.CollectData

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class CollectData
extends java.lang.Object
implements java.io.Externalizable

This class represents a COLLECT object with the information about the running consensus

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CollectData() Empty constructor
CollectData(int pid, int eid, TimestampValuePair quorumWrites, java.util.HashSet<TimestampValuePair> writeSet) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	getEid() Get execution id
int	getPid() Get process id
TimestampValuePair	getQuorumWrites() Get value received from a Byzantine quorum of WRITEs
java.util.HashSet<TimestampValuePair>	getWriteSet() Get set of values written by the replica
int	hashCode()
void	readExternal(java.io.ObjectInput in)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectData

public CollectData()

Empty constructor

CollectData

public CollectData(int pid,
           int eid,
           TimestampValuePair quorumWrites,
           java.util.HashSet<TimestampValuePair> writeSet)

Constructor

Parameters:

pid - process id

eid - execution id

quorumWrites - last value recevied from a Byzantine quorum of WRITEs

writeSet - values written by the replica

Method Detail

getEid

public int getEid()

Get execution id

Returns:

exection id

getPid

public int getPid()

Get process id

Returns:

process id

getQuorumWrites

public TimestampValuePair getQuorumWrites()

Get value received from a Byzantine quorum of WRITEs

Returns:

value received from a Byzantine quorum of WRITEs

getWriteSet

public java.util.HashSet<TimestampValuePair> getWriteSet()

Get set of values written by the replica

Returns:

set of values written by the replica

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

writeExternal

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

Specified by:

writeExternal in interface java.io.Externalizable

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

Throws:

java.io.IOException

java.lang.ClassNotFoundException