/**
* Choose a random DiskStore and set it in the attributes factory.
*
* @param baseAttr The region attributes we start with (without a DiskStore set)
* @param attrFac The attributes factory to set the DiskStore in.
* @param diskStoreNames A List of potential DiskStore names to choose from.
* @param rand The random number generator used while creating regions and attributes.
*/
public static void setRandomDiskStore(
RegionAttributes baseAttr,
AttributesFactory attrFac,
List<String> diskStoreNames,
GsRandom rand) {
if ((baseAttr.getDiskStoreName() != null)
&& (baseAttr
.getDiskStoreName()
.equals("notUsed"))) { // disk store should be chosen randomly
// setting the diskStoreName to unused is a signal that we do need a disk store and to choose
// randomly
String diskStoreName = diskStoreNames.get(rand.nextInt(1, diskStoreNames.size() - 1));
if (diskStoreName.equals("unused")) {
throw new TestException("Error in test, diskStoreName is " + diskStoreName);
}
Log.getLogWriter().info("Test is setting diskStoreName to " + diskStoreName);
attrFac.setDiskStoreName(diskStoreName);
}
}
/**
* Create the DiskStore if the RegionAttributes specifies it.
*
* @param attr The RegionAttributes that could specify a DiskStore.
* @return A String description of the DiskStore, useful for logging.
*/
public static String createDiskStore(RegionAttributes attr) {
String diskDirsStr = "";
Log.getLogWriter().info("DiskStore name in attributes is " + attr.getDiskStoreName());
if ((attr.getDiskStoreName() != null) && (!attr.getDiskStoreName().equals("notUsed"))) {
Log.getLogWriter().info("Creating diskStore " + attr.getDiskStoreName());
DiskStoreFactory dsFactory = DiskStoreHelper.getDiskStoreFactory(attr.getDiskStoreName());
dsFactory.create(attr.getDiskStoreName());
File[] diskDirs = CacheHelper.getCache().findDiskStore(attr.getDiskStoreName()).getDiskDirs();
for (File diskDir : diskDirs) {
diskDirsStr = diskDirsStr + diskDir.getName() + " ";
}
diskDirsStr = " with disk dirs " + diskDirsStr;
}
return "disk store name is " + attr.getDiskStoreName() + " " + diskDirsStr;
}
public RegionAttributesInfo(RegionAttributes<?, ?> ra) {
cloningEnabled = ra.getCloningEnabled();
concurrencyChecksEnabled = ra.getConcurrencyChecksEnabled();
concurrencyLevel = ra.getConcurrencyLevel();
dataPolicy = ra.getDataPolicy();
diskStoreName = ra.getDiskStoreName();
enableAsyncConflation = ra.getEnableAsyncConflation();
enableGateway = ra.getEnableGateway();
enableSubscriptionConflation = ra.getEnableSubscriptionConflation();
gatewayHubId = ra.getGatewayHubId();
ignoreJTA = ra.getIgnoreJTA();
indexMaintenanceSynchronous = ra.getIndexMaintenanceSynchronous();
initialCapacity = ra.getInitialCapacity();
loadFactor = ra.getLoadFactor();
multicastEnabled = ra.getMulticastEnabled();
poolName = ra.getPoolName();
scope = ra.getScope();
statisticsEnabled = ra.getStatisticsEnabled();
entryTimeToLive = ra.getEntryTimeToLive().getTimeout();
isLockGrantor = ra.isLockGrantor();
entryIdleTimeout = ra.getEntryIdleTimeout().getTimeout();
regionIdleTimeout = ra.getRegionIdleTimeout().getTimeout();
regionTimeToLive = ra.getRegionTimeToLive().getTimeout();
Compressor compressor = ra.getCompressor();
if (compressor != null) {
compressorClassName = compressor.getClass().getCanonicalName();
}
ExpirationAction expAction = ra.getEntryIdleTimeout().getAction();
if (expAction != null) {
entryIdleTimeoutAction = expAction.toString();
}
expAction = ra.getEntryTimeToLive().getAction();
if (expAction != null) {
entryTimeToLiveAction = expAction.toString();
}
expAction = ra.getRegionTimeToLive().getAction();
if (expAction != null) {
regionTimeToLiveAction = expAction.toString();
}
expAction = ra.getRegionIdleTimeout().getAction();
if (expAction != null) {
regionIdleTimeoutAction = expAction.toString();
}
// Collecting information about all the CacheListeners, CacheWriters, CacheLoaders
CacheListener<?, ?>[] cacheListeners = ra.getCacheListeners();
// TODO: The cacheListeners should be added one by one by delimited by a "\n"
if (cacheListeners.length > 0) {
cacheListenerClassNames = new ArrayList<String>();
for (CacheListener<?, ?> cacheListener : cacheListeners) {
cacheListenerClassNames.add(cacheListener.getClass().getCanonicalName());
}
Collections.sort(cacheListenerClassNames);
}
// CacheLoader
CacheLoader<?, ?> cacheLoader = ra.getCacheLoader();
if (cacheLoader != null) {
cacheLoaderClassName = cacheLoader.getClass().getCanonicalName();
}
// CacheWriter
CacheWriter<?, ?> cacheWriter = ra.getCacheWriter();
if (cacheWriter != null) {
cacheWriterClassName = cacheWriter.getClass().getCanonicalName();
}
// Setting the Partition Attributes and Eviction Attributes
PartitionAttributes<?, ?> partitionAttributes = ra.getPartitionAttributes();
EvictionAttributes evictionAttributes = ra.getEvictionAttributes();
if (partitionAttributes != null)
partitionAttributesInfo = new PartitionAttributesInfo(partitionAttributes);
if (evictionAttributes != null) {
evictionAttributesInfo = new EvictionAttributesInfo(evictionAttributes);
}
}
@Override
protected Region<K, V> lookupFallback(GemFireCache cache, String regionName) throws Exception {
Assert.isTrue(cache instanceof ClientCache, "Unable to create regions from " + cache);
ClientCache c = (ClientCache) cache;
// first look at shortcut
ClientRegionShortcut s = null;
if (shortcut == null) {
if (dataPolicy != null) {
if (DataPolicy.EMPTY.equals(dataPolicy)) {
s = ClientRegionShortcut.PROXY;
} else if (DataPolicy.PERSISTENT_REPLICATE.equals(dataPolicy)) {
s = ClientRegionShortcut.LOCAL_PERSISTENT;
}
}
s = ClientRegionShortcut.LOCAL;
} else {
s = shortcut;
}
ClientRegionFactory<K, V> factory = c.createClientRegionFactory(s);
// map the attributes onto the client
if (attributes != null) {
CacheListener<K, V>[] listeners = attributes.getCacheListeners();
if (!ObjectUtils.isEmpty(listeners)) {
for (CacheListener<K, V> listener : listeners) {
factory.addCacheListener(listener);
}
}
factory.setCloningEnabled(attributes.getCloningEnabled());
factory.setConcurrencyLevel(attributes.getConcurrencyLevel());
factory.setCustomEntryIdleTimeout(attributes.getCustomEntryIdleTimeout());
factory.setCustomEntryTimeToLive(attributes.getCustomEntryTimeToLive());
factory.setDiskStoreName(attributes.getDiskStoreName());
factory.setDiskSynchronous(attributes.isDiskSynchronous());
factory.setEntryIdleTimeout(attributes.getEntryIdleTimeout());
factory.setEntryTimeToLive(attributes.getEntryTimeToLive());
factory.setEvictionAttributes(attributes.getEvictionAttributes());
factory.setInitialCapacity(attributes.getInitialCapacity());
factory.setKeyConstraint(attributes.getKeyConstraint());
factory.setLoadFactor(attributes.getLoadFactor());
factory.setPoolName(attributes.getPoolName());
factory.setRegionIdleTimeout(attributes.getRegionIdleTimeout());
factory.setRegionTimeToLive(attributes.getRegionTimeToLive());
factory.setStatisticsEnabled(attributes.getStatisticsEnabled());
factory.setValueConstraint(attributes.getValueConstraint());
}
if (!ObjectUtils.isEmpty(cacheListeners)) {
for (CacheListener<K, V> listener : cacheListeners) {
factory.addCacheListener(listener);
}
}
if (StringUtils.hasText(poolName)) {
// try to eagerly initialize the pool name, if defined as a bean
if (beanFactory.isTypeMatch(poolName, Pool.class)) {
if (log.isDebugEnabled()) {
log.debug(
"Found bean definition for pool '" + poolName + "'. Eagerly initializing it...");
}
beanFactory.getBean(poolName, Pool.class);
}
factory.setPoolName(poolName);
}
Region<K, V> reg = factory.create(regionName);
log.info("Created new cache region [" + regionName + "]");
if (snapshot != null) {
reg.loadSnapshot(snapshot.getInputStream());
}
return reg;
}
