cacheperf.poc.useCase3_2

Class TaskSyncBlackboard

java.lang.Object

hydra.blackboard.Blackboard

cacheperf.poc.useCase3_2.TaskSyncBlackboard

public class TaskSyncBlackboard
extends Blackboard

Manages the blackboard used to synchronize client threads for a task. Defines counters used to synchronize clients executing particular tasks. Also provides a signal that can be used by a clients to signal others.

Field Summary

Fields

Modifier and Type	Field and Description
static int	createDataTask
static int	putDataTask
static String	RECOVERY_KEY
static int	signal

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
static TaskSyncBlackboard	getInstance() Creates a blackboard.

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

RECOVERY_KEY

public static final String RECOVERY_KEY

See Also:

Constant Field Values

createDataTask

public static int createDataTask

putDataTask

public static int putDataTask

signal

public static int signal

Constructor Detail

TaskSyncBlackboard

public TaskSyncBlackboard()

Zero-arg constructor for remote method invocations.

TaskSyncBlackboard

public TaskSyncBlackboard(String name,
                          String type)

Creates a blackboard using the specified name and transport type.

Method Detail

getInstance

public static TaskSyncBlackboard getInstance()

Creates a blackboard.