protected <K, V> void mergePartitionAttributes(
final RegionFactory<K, V> regionFactory, final RegionAttributes<K, V> regionAttributes) {
// NOTE PartitionAttributes are created by certain RegionShortcuts; need the null check since
// RegionAttributes
// can technically return null!
// NOTE most likely, the PartitionAttributes will never be null since the
// PartitionRegionFactoryBean always
// sets a PartitionAttributesFactoryBean BeanBuilder on the RegionAttributesFactoryBean
// "partitionAttributes"
// property.
if (regionAttributes.getPartitionAttributes() != null) {
PartitionAttributes partitionAttributes = regionAttributes.getPartitionAttributes();
PartitionAttributesFactory partitionAttributesFactory =
new PartitionAttributesFactory(partitionAttributes);
RegionShortcutWrapper shortcutWrapper = RegionShortcutWrapper.valueOf(shortcut);
// NOTE however, since the default value of redundancy is 0, we need to account for
// 'redundant'
// RegionShortcut types, which specify a redundancy of 1.
if (shortcutWrapper.isRedundant() && partitionAttributes.getRedundantCopies() == 0) {
partitionAttributesFactory.setRedundantCopies(1);
}
// NOTE and, since the default value of localMaxMemory is based on the system memory, we need
// to account for
// 'proxy' RegionShortcut types, which specify a local max memory of 0.
if (shortcutWrapper.isProxy()) {
partitionAttributesFactory.setLocalMaxMemory(0);
}
// NOTE internally, RegionFactory.setPartitionAttributes handles merging the
// PartitionAttributes, hooray!
regionFactory.setPartitionAttributes(partitionAttributesFactory.create());
}
}
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);
}
}