cq

Class CQUtilBB

java.lang.Object

hydra.blackboard.Blackboard

cq.CQUtilBB

public class CQUtilBB
extends Blackboard

A Hydra blackboard for use with cq.CQUtil.

Since:

5.1

Field Summary

Fields

Modifier and Type	Field and Description
static int	ConcurrentLeader
static String	DestroyedKeys
static String	EntryDone
static int	EntryPerformed
static int	ExceptionCounter
static int	ExecutionNumber
static int	expectedCQCreates
static int	expectedCQDestroys
static int	expectedCQUpdates
static String	FAILED_TXOPS
static int	FinishedVerify
static String	INDOUBT_TXOPS
static String	KeyIntervals
static int	lastEventTime
static int	LASTKEY_DESTROY
static int	LASTKEY_GET
static int	LASTKEY_INVALIDATE
static int	LASTKEY_LOCAL_DESTROY
static int	LASTKEY_LOCAL_INVALIDATE
static int	LASTKEY_UPDATE_EXISTING_KEY
static int	LATE_UPDATES
static int	MISSING_UPDATES
static int	NUM_CLEARREGION
static int	NUM_CLOSE
static int	NUM_CQS
static int	NUM_CREATE
static int	NUM_DESTROY
static int	NUM_ERRORS
static int	NUM_EVICT_DESTROY
static int	NUM_INVALIDATE
static int	NUM_INVALIDATEREGION
static int	NUM_LOCAL_LOAD_CREATE
static int	NUM_NEW_KEYS_CREATED
static int	NUM_ORIGINAL_KEYS_CREATED
static int	NUM_REGION_CLEAR
static int	NUM_REGION_CREATE
static int	NUM_REGION_DESTROY
static int	NUM_REGION_INVALIDATE
static int	NUM_RI_VMS
static int	NUM_UPDATE
static int	NumCounterToDestroy
static int	Pausing
static String	PerformedDestroyRegion
static String	PerformedInvalidateRegion
static int	QueryNumber
static int	ReadyToBegin
static String	RegionSnapshot
static int	Reinitialized
static int	RoundNumber
static int	RoundPosition
static String	Scope
static int	SHOULD_ADD_COUNT
static int	SnapshotWritten
static int	SyncUp
static int	TimeToStop
static int	Verified
static String	VerifyDone
static String	VerifyFlag

Fields inherited from class hydra.blackboard.Blackboard

counterNames, GemFire, RMI

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	addFailedOp(Object sharedMapKey, Object keyToAdd) Add the key to the failedTxOps or inDoubtTxOps Sets in the shared map
static CQUtilBB	getBB() Creates a singleton instance of the BB
Set	getFailedOps(Object sharedMapKey) return the failedTxOps or inDoubtTxOps
static Map	getSnapshot() Get a region snapshot from the blackboard.
static long	incrementCounter(String counterName, int counter) Increments the counter with the given name
static void	printBB() Display the CQUtilBB Counters
static void	putSnapshot(Map snapshot) Put a region snapshot into the 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

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_CLEAR

public static int NUM_REGION_CLEAR

NUM_REGION_CREATE

public static int NUM_REGION_CREATE

NUM_CLOSE

public static int NUM_CLOSE

NUM_CLEARREGION

public static int NUM_CLEARREGION

NUM_INVALIDATEREGION

public static int NUM_INVALIDATEREGION

NUM_ERRORS

public static int NUM_ERRORS

MISSING_UPDATES

public static int MISSING_UPDATES

LATE_UPDATES

public static int LATE_UPDATES

NUM_LOCAL_LOAD_CREATE

public static int NUM_LOCAL_LOAD_CREATE

NUM_EVICT_DESTROY

public static int NUM_EVICT_DESTROY

expectedCQCreates

public static int expectedCQCreates

expectedCQDestroys

public static int expectedCQDestroys

expectedCQUpdates

public static int expectedCQUpdates

NUM_RI_VMS

public static int NUM_RI_VMS

NUM_CQS

public static int NUM_CQS

ExecutionNumber

public static int ExecutionNumber

RoundPosition

public static int RoundPosition

RoundNumber

public static int RoundNumber

ConcurrentLeader

public static int ConcurrentLeader

ReadyToBegin

public static int ReadyToBegin

Pausing

public static int Pausing

FinishedVerify

public static int FinishedVerify

SnapshotWritten

public static int SnapshotWritten

ExceptionCounter

public static int ExceptionCounter

Reinitialized

public static int Reinitialized

TimeToStop

public static int TimeToStop

SyncUp

public static int SyncUp

QueryNumber

public static int QueryNumber

EntryPerformed

public static int EntryPerformed

Verified

public static int Verified

NumCounterToDestroy

public static int NumCounterToDestroy

RegionSnapshot

public static final String RegionSnapshot

See Also:

Constant Field Values

DestroyedKeys

public static final String DestroyedKeys

See Also:

Constant Field Values

VerifyFlag

public static final String VerifyFlag

See Also:

Constant Field Values

EntryDone

public static final String EntryDone

See Also:

Constant Field Values

VerifyDone

public static final String VerifyDone

See Also:

Constant Field Values

PerformedDestroyRegion

public static final String PerformedDestroyRegion

See Also:

Constant Field Values

PerformedInvalidateRegion

public static final String PerformedInvalidateRegion

See Also:

Constant Field Values

Scope

public static final String Scope

See Also:

Constant Field Values

KeyIntervals

public static String KeyIntervals

FAILED_TXOPS

public static String FAILED_TXOPS

INDOUBT_TXOPS

public static String INDOUBT_TXOPS

LASTKEY_INVALIDATE

public static int LASTKEY_INVALIDATE

LASTKEY_LOCAL_INVALIDATE

public static int LASTKEY_LOCAL_INVALIDATE

LASTKEY_DESTROY

public static int LASTKEY_DESTROY

LASTKEY_LOCAL_DESTROY

public static int LASTKEY_LOCAL_DESTROY

LASTKEY_UPDATE_EXISTING_KEY

public static int LASTKEY_UPDATE_EXISTING_KEY

LASTKEY_GET

public static int LASTKEY_GET

SHOULD_ADD_COUNT

public static int SHOULD_ADD_COUNT

NUM_NEW_KEYS_CREATED

public static int NUM_NEW_KEYS_CREATED

NUM_ORIGINAL_KEYS_CREATED

public static int NUM_ORIGINAL_KEYS_CREATED

lastEventTime

public static int lastEventTime

Constructor Detail

CQUtilBB

public CQUtilBB()

Zero-arg constructor for remote method invocations.

CQUtilBB

public CQUtilBB(String name,
                String type)

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

Method Detail

getBB

public static CQUtilBB getBB()

Creates a singleton instance of the BB

printBB

public static void printBB()

Display the CQUtilBB Counters

putSnapshot

public static void putSnapshot(Map snapshot)

Put a region snapshot into the blackboard. If the values in the snapshot are PdxSerializables they cannot be put to the blackboard since hydra MasterController does not have them on the classPath. In this case make an alternate map with values being Maps of field/field values. Note: either all values are PdxSerializables or all values are not.

Parameters:

snapshot - The snapshot to write to the blackboard; this might contain PdxSerializables.

getSnapshot

public static Map getSnapshot()

Get a region snapshot from the blackboard. If the values in the snapshot are Maps, then they represent PdxSerializables and should be converted to such before returning.

addFailedOp

public void addFailedOp(Object sharedMapKey,
                        Object keyToAdd)

Add the key to the failedTxOps or inDoubtTxOps Sets in the shared map

getFailedOps

public Set getFailedOps(Object sharedMapKey)

return the failedTxOps or inDoubtTxOps

incrementCounter

public static long incrementCounter(String counterName,
                                    int counter)

Increments the counter with the given name