membership

Class MembershipBB

java.lang.Object

hydra.blackboard.Blackboard

membership.MembershipBB

public class MembershipBB
extends Blackboard

A Hydra blackboard for the MemberTest

Since:

4.5

Field Summary

Fields

Modifier and Type	Field and Description
static int	membershipChangeInProgress
static int	numTotalTaskCompletions
static int	startTime
static int	taskCompletedToHere
static int	taskReadyToStart
static int	verifyCompleted

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

Constructor and Description
MembershipBB() Zero-arg constructor for remote method invocations.
MembershipBB(String name, String type) Creates a sample blackboard using the specified name and transport type.

Method Summary

Modifier and Type	Method and Description
static long	decrementAndReadCounter(int counter) Decrements and reads the counter with the given name
static void	decrementCounter(int counter) Decrements the counter with the given name
static MembershipBB	getBB() Returns the blackboard
static long	incrementAndReadCounter(int counter) Increments and reads the counter with the given name
static void	incrementCounter(int counter) Increments the counter with the given name
static long	readCounter(int counter) Read the counter with the given name
static void	zeroCounter(int counter) Set the counter with the given name to zero

Methods inherited from class hydra.blackboard.Blackboard

createSharedCounters, createSharedLock, createSharedMap, getCounterNames, getSharedCounter, getSharedCounters, getSharedLock, getSharedMap, print, printSharedCounters, printSharedMap

Methods inherited from class java.lang.Object

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

Field Detail

verifyCompleted

public static int verifyCompleted

taskCompletedToHere

public static int taskCompletedToHere

membershipChangeInProgress

public static int membershipChangeInProgress

numTotalTaskCompletions

public static int numTotalTaskCompletions

taskReadyToStart

public static int taskReadyToStart

startTime

public static int startTime

Constructor Detail

MembershipBB

public MembershipBB()

Zero-arg constructor for remote method invocations.

MembershipBB

public MembershipBB(String name,
                    String type)

Creates a sample blackboard using the specified name and transport type.

Method Detail

getBB

public static MembershipBB getBB()

Returns the blackboard

incrementAndReadCounter

public static long incrementAndReadCounter(int counter)

Increments and reads the counter with the given name

decrementAndReadCounter

public static long decrementAndReadCounter(int counter)

Decrements and reads the counter with the given name

incrementCounter

public static void incrementCounter(int counter)

Increments the counter with the given name

decrementCounter

public static void decrementCounter(int counter)

Decrements the counter with the given name

readCounter

public static long readCounter(int counter)

Read the counter with the given name

zeroCounter

public static void zeroCounter(int counter)

Set the counter with the given name to zero