@SuppressWarnings("unchecked")
protected <KIn> Set<KIn> loadAllKeysFromCacheLoaderUsingFilter(Set<KIn> filterOutSet) {
Set<KIn> keysInCL = InfinispanCollections.<KIn>emptySet();
CacheLoader cl = resolveCacheLoader();
if (cl != null) {
try {
keysInCL = (Set<KIn>) cl.loadAllKeys((Set<Object>) filterOutSet);
} catch (CacheLoaderException e) {
throw new CacheException("Could not load key/value entries from cacheloader", e);
}
}
return keysInCL;
}
@SuppressWarnings("unchecked")
protected <KIn, KOut> KOut loadValueFromCacheLoader(KIn key) {
KOut value = null;
CacheLoader cl = resolveCacheLoader();
if (cl != null) {
try {
InternalCacheEntry entry = cl.load(key);
if (entry != null) {
Object loadedValue = entry.getValue();
if (loadedValue instanceof MarshalledValue) {
value = (KOut) ((MarshalledValue) loadedValue).get();
} else {
value = (KOut) loadedValue;
}
}
} catch (CacheLoaderException e) {
throw new CacheException("Could not load key/value entries from cacheloader", e);
}
}
return value;
}