util

Class NameBB

java.lang.Object

hydra.blackboard.Blackboard

util.NameBB

public class NameBB
extends Blackboard

Field Summary

Fields

Modifier and Type	Field and Description
static int	LISTENER_NAME_COUNTER
static int	NEGATIVE_NAME_COUNTER
static int	POSITIVE_NAME_COUNTER
static int	REGION_NAME_COUNTER

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
long	decrementAndRead(int whichCounter)
static NameBB	getBB() Get the NameBB
long	incrementAndRead(int whichCounter)
long	read(int whichCounter)
void	zero(String counterName, int whichCounter) Sets the value count 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

POSITIVE_NAME_COUNTER

public static int POSITIVE_NAME_COUNTER

NEGATIVE_NAME_COUNTER

public static int NEGATIVE_NAME_COUNTER

REGION_NAME_COUNTER

public static int REGION_NAME_COUNTER

LISTENER_NAME_COUNTER

public static int LISTENER_NAME_COUNTER

Constructor Detail

NameBB

public NameBB()

Zero-arg constructor for remote method invocations.

NameBB

public NameBB(String name,
              String type)

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

Method Detail

incrementAndRead

public long incrementAndRead(int whichCounter)

decrementAndRead

public long decrementAndRead(int whichCounter)

zero

public void zero(String counterName,
                 int whichCounter)

Sets the value count with the given name to zero.

read

public long read(int whichCounter)

getBB

public static NameBB getBB()

Get the NameBB