/** Signal that the membershipFailure is complete. */
public static void signalMembershipFailureComplete() {
Log.getLogWriter()
.info(
"ControllerBB: signaling membership failure complete for vmID "
+ RemoteTestModule.getMyVmid());
String key = ControllerBB.MembershipFailureCompleteKey + RemoteTestModule.getMyVmid();
ControllerBB.getBB().getSharedMap().put(key, new Long(System.currentTimeMillis()));
}
/** Get the value of the shared map counter for this vm. */
public static int getMapCounter(String keyBase) {
String key = keyBase + RemoteTestModule.getMyVmid();
Object value = ControllerBB.getBB().getSharedMap().get(key);
if (value == null) {
return 0;
} else {
int intVal = ((Integer) value).intValue();
return intVal;
}
}
/**
* Create a region with the given region description name.
*
* @param regDescriptName The name of a region description.
*/
protected void initializeRegion(String regDescriptName) {
CacheHelper.createCache("cache1");
String key = VmIDStr + RemoteTestModule.getMyVmid();
String xmlFile = key + ".xml";
try {
CacheHelper.generateCacheXmlFile("cache1", regDescriptName, xmlFile);
} catch (HydraRuntimeException e) {
if (e.toString().indexOf("Cache XML file was already created") >= 0) {
// this can occur when reinitializing after a stop-start because
// the cache xml file is written during the first init tasks
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
aRegion = RegionHelper.createRegion(regDescriptName);
}
/**
* Atomically increment a counter in the ControllerBB sharedMap.
*
* @param keyBase A string from ControllerBB that prefixes a vm id to use as a key in the
* ControllerBB shared map. The VM id used is the current vm's id.
*/
public static void incMapCounter(String keyBase) {
String key = keyBase + RemoteTestModule.getMyVmid();
Log.getLogWriter().info("Incrementing sharedMap counter " + key);
SharedLock slock = ControllerBB.getBB().getSharedLock();
slock.lock();
try {
int newValue = 0;
Object value = ControllerBB.getBB().getSharedMap().get(key);
if (value == null) {
newValue = 1;
} else {
newValue = ((Integer) value).intValue() + 1;
}
ControllerBB.getBB().getSharedMap().put(key, new Integer(newValue));
Log.getLogWriter().info("Incremented sharedMap counter, count is now " + newValue);
} finally {
slock.unlock();
}
}
/** Return whether this vm is ready for initialization. */
public static boolean isReadyForInit() {
return isReadyForInit(RemoteTestModule.getMyVmid());
}
/** Enable sickness for the current vm */
public static void enableSickness() {
enableSickness(RemoteTestModule.getMyVmid());
}
/** Return whether the current vm has received a severe alert. */
public static boolean receivedSevereAlert() {
return receivedSevereAlert(RemoteTestModule.getMyVmid());
}
/** Wait for the current vm to recognize a severe alert. */
public static void waitForSevereAlert() {
waitForSevereAlert(RemoteTestModule.getMyVmid());
}
/** Wait for the current vm to become dead. */
public static void waitForIsDead() {
waitForIsDead(RemoteTestModule.getMyVmid());
}
/** Signal that a severe alert occurred in the current vm. */
public static void signalSevereAlert() {
signalSevereAlert(RemoteTestModule.getMyVmid());
}
/** Return whether the current vm is enabled for being dead. */
public static boolean isPlayDeadEnabled() {
String key = ControllerBB.EnableDeadKey + RemoteTestModule.getMyVmid();
return ControllerBB.getBB().getSharedMap().containsKey(key);
}
/** Signal that the current vm is dead. */
public static void signalIsDead() {
signalIsDead(RemoteTestModule.getMyVmid());
}
/** Enable slow listeners for the current vm */
public static void enableSlowListener() {
enableSlowListener(RemoteTestModule.getMyVmid());
}
/** Signal that this vm is ready for intialization. */
public static void signalReadyForInit() {
signalReadyForInit(RemoteTestModule.getMyVmid());
}
/** Wait for membership failure to complete. */
public static void waitMembershipFailureComplete() {
waitMembershipFailureComplete(RemoteTestModule.getMyVmid());
}
/** Return whether membership failure is complete for this vm. */
public static boolean isMembershipFailureComplete() {
String key = ControllerBB.MembershipFailureCompleteKey + RemoteTestModule.getMyVmid();
return ControllerBB.getBB().getSharedMap().containsKey(key);
}
/** Return the currentTimeMillis value of when membership failure completed */
public static long getMembershipFailureCompletionTime() {
String key = ControllerBB.MembershipFailureCompleteKey + RemoteTestModule.getMyVmid();
return ((Long) (ControllerBB.getBB().getSharedMap().get(key))).longValue();
}
/** Signal that initialization for this VM is complete. */
public static void signalInitIsComplete() {
signalInitIsComplete(RemoteTestModule.getMyVmid());
}
/** Wait for the current vm to complete initialization */
public static void waitForInitialization() {
waitForInitialization(RemoteTestModule.getMyVmid());
}
/** Enable becoming dead for the current vm */
public static void enablePlayDead() {
enablePlayDead(RemoteTestModule.getMyVmid());
}
/** Return whether slow listeners are enabled for the current vm. */
public static boolean isSlowListenerEnabled() {
String key = ControllerBB.EnableSlowListenerKey + RemoteTestModule.getMyVmid();
return ControllerBB.getBB().getSharedMap().containsKey(key);
}