splitBrain

Class ForcedDiscUtil

java.lang.Object

splitBrain.ForcedDiscUtil

public class ForcedDiscUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ForcedDiscUtil()

Method Summary

Modifier and Type	Method and Description
static void	waitForForcedDiscConditions(com.gemstone.gemfire.distributed.DistributedSystem ds, com.gemstone.gemfire.cache.Cache theCache) Wait for forced disconnect conditions 1) Cache.isClosed() should be true 2) DistributedSystem.isConnected() should be false 3) Notifier hooks for forced disconnect before and after should complete.
static void	waitForForcedDiscConditions(com.gemstone.gemfire.distributed.DistributedSystem ds, com.gemstone.gemfire.cache.Cache theCache, int numRegionsInVm)

Methods inherited from class java.lang.Object

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

Constructor Detail

ForcedDiscUtil

public ForcedDiscUtil()

Method Detail

waitForForcedDiscConditions

public static void waitForForcedDiscConditions(com.gemstone.gemfire.distributed.DistributedSystem ds,
                                               com.gemstone.gemfire.cache.Cache theCache)

Wait for forced disconnect conditions 1) Cache.isClosed() should be true 2) DistributedSystem.isConnected() should be false 3) Notifier hooks for forced disconnect before and after should complete. 4) An afterRegionDestroy with a forcedDisconnect operation should occur. This relies on ControllerBB.incMapCounter(ControllerBB.NumForcedDiscEvents) being called when an afterRegionDestroyed event with a forced disconnect Operation is detected. Also, splitBrain.MemberNotifyHook must be installed in the vm receiving the forced disconnect.

waitForForcedDiscConditions

public static void waitForForcedDiscConditions(com.gemstone.gemfire.distributed.DistributedSystem ds,
                                               com.gemstone.gemfire.cache.Cache theCache,
                                               int numRegionsInVm)