protocols.implementations
Class VSTwoPhaseCommitProtocol

java.lang.Object
  prefs.VSPrefs
      prefs.VSSerializablePrefs
          events.VSAbstractEvent
              protocols.VSAbstractProtocol
                  protocols.implementations.VSTwoPhaseCommitProtocol

All Implemented Interfaces:

VSSerializable

public class VSTwoPhaseCommitProtocol
extends VSAbstractProtocol

The class VSTwoPhaseCommitProtocol, an implementation of the two phase commit protocol.

Author:

Paul C. Buetow

Field Summary

Fields inherited from class protocols.VSAbstractProtocol

HAS_ON_CLIENT_START, HAS_ON_SERVER_START

Fields inherited from class events.VSAbstractEvent

prefs, process

Fields inherited from class prefs.VSPrefs

BOOLEAN_PREFIX, COLOR_PREFIX, FLOAT_PREFIX, id, INTEGER_PREFIX, LONG_PREFIX, STRING_PREFIX, VECTOR_PREFIX

Constructor Summary

VSTwoPhaseCommitProtocol()
Instantiates a two phase commit protocol object.

Method Summary

void	onClientInit() On client init.
void	onClientRecv(VSMessage recvMessage) On client recv.
void	onClientReset() On client reset.
void	onClientSchedule() On client schedule.
void	onServerInit() On server init.
void	onServerRecv(VSMessage recvMessage) On server recv.
void	onServerReset() On server reset.
void	onServerSchedule() On server schedule.
void	onServerStart() On server start.

Methods inherited from class protocols.VSAbstractProtocol

currentContextIsServer, deserialize, getNumProcesses, hasOnServerStart, isClient, isClient, isRelevantMessage, isServer, isServer, onClientScheduleStart, onClientStart, onInit, onMessageRecvStart, onServerScheduleStart, onStart, removeSchedules, reset, scheduleAt, sendMessage, serialize, toString

Methods inherited from class events.VSAbstractEvent

equals, getClassname, getCopy, getCopy, getName, getProcess, getShortname, init, init, log, setClassname, setShortname

Methods inherited from class prefs.VSPrefs

clear, copyBooleans, copyColors, copyFloats, copyIntegers, copyLongs, copyStrings, deserialize_, getAllFullKeys, getBoolean, getBooleanKeySet, getBooleanObj, getColor, getColorKeySet, getDescription, getFloat, getFloatKeySet, getFloatObj, getID, getInteger, getIntegerKeySet, getIntegerObj, getLong, getLongKeySet, getLongObj, getObject, getRestriction, getString, getStringKeySet, getUnit, getVector, getVectorKeySet, initBoolean, initBoolean, initBoolean, initColor, initColor, initDescription, initFloat, initFloat, initFloat, initFloat, initInteger, initInteger, initInteger, initInteger, initInteger, initInteger, initLong, initLong, initLong, initLong, initRestriction, initString, initString, initUnit, initVector, initVector, initVector, isEmpty, objectExists, removeObject, serialize_, setBoolean, setBoolean, setColor, setFloat, setFloat, setInteger, setInteger, setLong, setLong, setObject, setString, setVector

Methods inherited from class java.lang.Object

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

Constructor Detail

VSTwoPhaseCommitProtocol

public VSTwoPhaseCommitProtocol()

Instantiates a two phase commit protocol object.

Method Detail

onServerInit

public void onServerInit()

Description copied from class: VSAbstractProtocol

On server init.

Specified by:

onServerInit in class VSAbstractProtocol

onServerReset

public void onServerReset()

Description copied from class: VSAbstractProtocol

On server reset.

Specified by:

onServerReset in class VSAbstractProtocol

onServerStart

public void onServerStart()

Description copied from class: VSAbstractProtocol

On server start.

Overrides:

onServerStart in class VSAbstractProtocol

onServerRecv

public void onServerRecv(VSMessage recvMessage)

Description copied from class: VSAbstractProtocol

On server recv.

Specified by:

onServerRecv in class VSAbstractProtocol

Parameters:

recvMessage - the message

onServerSchedule

public void onServerSchedule()

Description copied from class: VSAbstractProtocol

On server schedule.

Specified by:

onServerSchedule in class VSAbstractProtocol

onClientInit

public void onClientInit()

Description copied from class: VSAbstractProtocol

On client init.

Specified by:

onClientInit in class VSAbstractProtocol

onClientReset

public void onClientReset()

Description copied from class: VSAbstractProtocol

On client reset.

Specified by:

onClientReset in class VSAbstractProtocol

onClientRecv

public void onClientRecv(VSMessage recvMessage)

Description copied from class: VSAbstractProtocol

On client recv.

Specified by:

onClientRecv in class VSAbstractProtocol

Parameters:

recvMessage - the message

onClientSchedule

public void onClientSchedule()

Description copied from class: VSAbstractProtocol

On client schedule.

Specified by:

onClientSchedule in class VSAbstractProtocol