@Override
@SuppressWarnings("deprecation")
protected Region<K, V> lookupFallback(GemFireCache gemfireCache, String regionName)
throws Exception {
Assert.isTrue(
gemfireCache instanceof Cache,
String.format("Unable to create Regions from '%1$s'.", gemfireCache));
Cache cache = (Cache) gemfireCache;
RegionFactory<K, V> regionFactory = createRegionFactory(cache);
if (hubId != null) {
enableGateway = (enableGateway == null || enableGateway);
Assert.isTrue(enableGateway, "The 'hubId' requires the 'enableGateway' property to be true.");
regionFactory.setGatewayHubId(hubId);
}
if (enableGateway != null) {
if (enableGateway) {
Assert.notNull(
hubId, "The 'enableGateway' property requires the 'hubId' property to be set.");
}
regionFactory.setEnableGateway(enableGateway);
}
if (!ObjectUtils.isEmpty(gatewaySenders)) {
Assert.isTrue(
hubId == null,
"It is invalid to configure a region with both a hubId and gatewaySenders."
+ " Note that the enableGateway and hubId properties are deprecated since Gemfire 7.0");
for (Object gatewaySender : gatewaySenders) {
regionFactory.addGatewaySenderId(((GatewaySender) gatewaySender).getId());
}
}
if (!ObjectUtils.isEmpty(asyncEventQueues)) {
for (Object asyncEventQueue : asyncEventQueues) {
regionFactory.addAsyncEventQueueId(((AsyncEventQueue) asyncEventQueue).getId());
}
}
if (!ObjectUtils.isEmpty(cacheListeners)) {
for (CacheListener<K, V> listener : cacheListeners) {
regionFactory.addCacheListener(listener);
}
}
if (cacheLoader != null) {
regionFactory.setCacheLoader(cacheLoader);
}
if (cacheWriter != null) {
regionFactory.setCacheWriter(cacheWriter);
}
resolveDataPolicy(regionFactory, persistent, dataPolicy);
if (isDiskStoreConfigurationAllowed()) {
regionFactory.setDiskStoreName(diskStoreName);
}
if (scope != null) {
regionFactory.setScope(scope);
}
if (attributes != null) {
Assert.state(
!attributes.isLockGrantor() || (scope == null) || scope.isGlobal(),
"Lock Grantor only applies to a 'GLOBAL' scoped Region.");
}
postProcess(regionFactory);
Region<K, V> region =
(getParent() != null
? regionFactory.createSubregion(getParent(), regionName)
: regionFactory.create(regionName));
if (log.isInfoEnabled()) {
if (getParent() != null) {
log.info(
String.format(
"Created new Cache sub-Region [%1$s] under parent Region [%2$s].",
regionName, getParent().getName()));
} else {
log.info(String.format("Created new Cache Region [%1$s].", regionName));
}
}
if (snapshot != null) {
region.loadSnapshot(snapshot.getInputStream());
}
if (attributes != null && attributes.isLockGrantor()) {
region.becomeLockGrantor();
}
return region;
}
