protected AttributesFactory getServerCacheAttributesFactory(boolean enableStorage) {
AttributesFactory factory = new AttributesFactory();
PartitionAttributesFactory paf = new PartitionAttributesFactory();
factory.setDataPolicy(DataPolicy.PARTITION);
paf.setRedundantCopies(0).setTotalNumBuckets(1);
if (!enableStorage) {
paf.setLocalMaxMemory(0);
}
factory.setPartitionAttributes(paf.create());
return factory;
}
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());
}
}