event

Class EventBB

java.lang.Object

hydra.blackboard.Blackboard

event.EventBB

public class EventBB
extends Blackboard

A Hydra blackboard that keeps track of what the various task threads in an EventTest do. For instance, it has counters that are incremented when region operations like put and invalidate are performed. It also keeps track of

Since:

2.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	actualRegionCreateEvents
static int	actualRegionDepartedEvents
static EventBB	bbInstance
static int	CONTINUE_MONITOR
static int	EXECUTION_NUMBER
static int	EXPECTED_REMOTE_REGION_CREATE
static int	EXPECTED_REMOTE_REGION_DEPARTED
static int	MAX_FAULT_IN_REGIONS_MILLIS
static int	MAX_GET_CURR_REGION_NAMES_MILLIS
static int	MAX_NUM_GET_CURR_REGION_NAMES
static int	MAX_NUM_WRITE_CURR_REGION_NAMES
static int	MAX_WRITE_CURR_REGION_NAMES_MILLIS
static int	NUM_CLEAR
static int	NUM_CLOSE
static int	NUM_CREATE
static int	NUM_DESTROY
static int	NUM_INVALIDATE
static int	NUM_LOCAL_DESTROY
static int	NUM_LOCAL_INVALIDATE
static int	NUM_LOCAL_REGION_DESTROY
static int	NUM_LOCAL_REGION_INVALIDATE
static int	NUM_REGION_CREATE
static int	NUM_REGION_DESTROY
static int	NUM_REGION_INVALIDATE
static int	NUM_UPDATE
static int	numInRound
static int	REGION_UPDATE_COMPLETE
static int	REQUEST_REGION_UPDATE

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

Constructor and Description
EventBB() Zero-arg constructor for remote method invocations.
EventBB(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	add(String counterName, int counter, int amountToAdd) Adds a given amount to the value of a given counter
static void	clearRegionOpInfo() Clear the region operation information from the BB
static void	clearRemoteRegionCounters() Clear the remote region (actual) counters for serialRoundRobin tests
static EventBB	getBB() Get the EventBB
static int	getRegionOp() Get the Region Operation from the BB (used in proxy serial region event tests)
static String	getTargetRegion() Get the targeted region from the BB (used in proxy serial region event tests)
static void	HydraTask_initialize() Initialize the EventBB This saves caching attributes in the blackboard that must only be read once per test run.
static long	incrementCounter(String counterName, int counter) Increments the counter with the given name
static boolean	isRRLeader() Using the hydra threadGroupName (RRLeader), determines if this client is the first in a RoundRobin (hydra client scheduling prm).
static boolean	isSerialExecution()
static boolean	isSerialRR() Utility method to determine if running in serial round robin execution mode
static void	putRegionOpInfo(int operation, String regionName) Put the region operation information (operation (create, destroy or invalidate) and target region) into the BB
static void	zero(String counterName, int counter) 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

EXECUTION_NUMBER

public static int EXECUTION_NUMBER

NUM_CREATE

public static int NUM_CREATE

NUM_UPDATE

public static int NUM_UPDATE

NUM_DESTROY

public static int NUM_DESTROY

NUM_INVALIDATE

public static int NUM_INVALIDATE

NUM_REGION_DESTROY

public static int NUM_REGION_DESTROY

NUM_REGION_INVALIDATE

public static int NUM_REGION_INVALIDATE

NUM_REGION_CREATE

public static int NUM_REGION_CREATE

NUM_LOCAL_DESTROY

public static int NUM_LOCAL_DESTROY

NUM_LOCAL_INVALIDATE

public static int NUM_LOCAL_INVALIDATE

NUM_LOCAL_REGION_DESTROY

public static int NUM_LOCAL_REGION_DESTROY

NUM_LOCAL_REGION_INVALIDATE

public static int NUM_LOCAL_REGION_INVALIDATE

NUM_CLOSE

public static int NUM_CLOSE

NUM_CLEAR

public static int NUM_CLEAR

numInRound

public static int numInRound

EXPECTED_REMOTE_REGION_CREATE

public static int EXPECTED_REMOTE_REGION_CREATE

EXPECTED_REMOTE_REGION_DEPARTED

public static int EXPECTED_REMOTE_REGION_DEPARTED

actualRegionCreateEvents

public static int actualRegionCreateEvents

actualRegionDepartedEvents

public static int actualRegionDepartedEvents

REQUEST_REGION_UPDATE

public static int REQUEST_REGION_UPDATE

REGION_UPDATE_COMPLETE

public static int REGION_UPDATE_COMPLETE

CONTINUE_MONITOR

public static int CONTINUE_MONITOR

MAX_GET_CURR_REGION_NAMES_MILLIS

public static int MAX_GET_CURR_REGION_NAMES_MILLIS

MAX_NUM_GET_CURR_REGION_NAMES

public static int MAX_NUM_GET_CURR_REGION_NAMES

MAX_FAULT_IN_REGIONS_MILLIS

public static int MAX_FAULT_IN_REGIONS_MILLIS

MAX_WRITE_CURR_REGION_NAMES_MILLIS

public static int MAX_WRITE_CURR_REGION_NAMES_MILLIS

MAX_NUM_WRITE_CURR_REGION_NAMES

public static int MAX_NUM_WRITE_CURR_REGION_NAMES

bbInstance

public static EventBB bbInstance

Constructor Detail

EventBB

public EventBB()

Zero-arg constructor for remote method invocations.

EventBB

public EventBB(String name,
               String type)

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

Method Detail

getBB

public static EventBB getBB()

Get the EventBB

HydraTask_initialize

public static void HydraTask_initialize()

Initialize the EventBB This saves caching attributes in the blackboard that must only be read once per test run.

isSerialExecution

public static boolean isSerialExecution()

zero

public static void zero(String counterName,
                        int counter)

Sets the value count with the given name to zero.

incrementCounter

public static long incrementCounter(String counterName,
                                    int counter)

Increments the counter with the given name

add

public static long add(String counterName,
                       int counter,
                       int amountToAdd)

Adds a given amount to the value of a given counter

isSerialRR

public static boolean isSerialRR()

Utility method to determine if running in serial round robin execution mode

See Also:

hydra.Prms.serialExecution, hydra.Prms.roundRobin

isRRLeader

public static boolean isRRLeader()

Using the hydra threadGroupName (RRLeader), determines if this client is the first in a RoundRobin (hydra client scheduling prm).

See Also:

hydra.Prms.roundRobin

putRegionOpInfo

public static void putRegionOpInfo(int operation,
                                   String regionName)

Put the region operation information (operation (create, destroy or invalidate) and target region) into the BB

Parameters:

operation - - region operation (create, destroy, invalidate)

region - - target of the region operation

clearRegionOpInfo

public static void clearRegionOpInfo()

Clear the region operation information from the BB

getRegionOp

public static int getRegionOp()

Get the Region Operation from the BB (used in proxy serial region event tests)

getTargetRegion

public static String getTargetRegion()

Get the targeted region from the BB (used in proxy serial region event tests)

clearRemoteRegionCounters

public static void clearRemoteRegionCounters()

Clear the remote region (actual) counters for serialRoundRobin tests

See Also:

EventBB.EXPECTED_REGION_CREATE, EventBB.NUM_REMOTE_REGION_DEPARTED