@Override
public <K, V> ConcurrentMap<K, V> createConcurrentParallelMap(
int initialCapacity, int concurrencyLevel) {
// by the time we baseline on JDK8 this code will be either dropped or adjusted,
// for now we need to use ConcurrentParallelHashMapV8
return new ConcurrentParallelHashMapV8<K, V>(
initialCapacity, AnyEquivalence.<K>getInstance(), AnyEquivalence.<V>getInstance());
}
public CompletedTransactionsInfo() {
nodeMaxPrunedTxIds =
new EquivalentConcurrentHashMapV8<>(
AnyEquivalence.getInstance(), AnyEquivalence.getInstance());
completedTransactions =
new EquivalentConcurrentHashMapV8<>(
AnyEquivalence.getInstance(), AnyEquivalence.getInstance());
globalMaxPrunedTxId = -1;
}
@Override
public <K, V> ConcurrentMap<K, V> createConcurrentMap(
int initialCapacity, int concurrencyLevel) {
return new EquivalentConcurrentHashMapV8<K, V>(
initialCapacity,
0.75f,
concurrencyLevel,
AnyEquivalence.<K>getInstance(),
AnyEquivalence.<V>getInstance());
}
@Override
protected void createCacheManagers() throws Throwable {
// todo [anistor] initializing the server-side context in this way is a hack. normally this
// should use the protobuf metadata registry
MarshallerRegistration.registerMarshallers(
SerializationContextHolder.getSerializationContext());
// initialize client-side serialization context
MarshallerRegistration.registerMarshallers(ProtoStreamMarshaller.getSerializationContext());
ConfigurationBuilder builder =
hotRodCacheConfiguration(getDefaultClusteredCacheConfig(CacheMode.REPL_SYNC, false));
builder
.transaction()
.indexing()
.enable()
.indexLocalOnly(false)
.addProperty(
"default.directory_provider", "ram") // todo test with "infinispan" provider too
.addProperty("lucene_version", "LUCENE_CURRENT");
builder.dataContainer().valueEquivalence(AnyEquivalence.getInstance()); // TODO [anistor] hacks!
createHotRodServers(2, builder);
}
@BeforeMethod
public void setUp() {
n = new CacheNotifierImpl();
mockCache = mock(Cache.class, RETURNS_DEEP_STUBS);
Configuration config = mock(Configuration.class, RETURNS_DEEP_STUBS);
when(mockCache.getAdvancedCache().getStatus()).thenReturn(ComponentStatus.INITIALIZING);
Answer answer =
new Answer<Object>() {
@Override
public Object answer(InvocationOnMock invocationOnMock) throws Throwable {
return Mockito.mock((Class) invocationOnMock.getArguments()[0]);
}
};
when(mockCache.getAdvancedCache().getComponentRegistry().getComponent(any(Class.class)))
.then(answer);
when(mockCache
.getAdvancedCache()
.getComponentRegistry()
.getComponent(any(Class.class), anyString()))
.then(answer);
n.injectDependencies(mockCache, cdl, null, config);
cl = new PrimaryOwnerCacheListener();
n.start();
n.addListener(cl);
ctx = new NonTxInvocationContext(AnyEquivalence.getInstance());
}
private <Key> Map<Key, FileEntry> newEntryMap() {
// only use LinkedHashMap (LRU) for entries when cache store is bounded
final Map<Key, FileEntry> entryMap;
Equivalence<Object> keyEq =
ctx.getCache().getCacheConfiguration().dataContainer().keyEquivalence();
if (configuration.maxEntries() > 0)
entryMap = CollectionFactory.makeLinkedMap(16, 0.75f, true, null, null);
else entryMap = CollectionFactory.makeMap(keyEq, AnyEquivalence.<FileEntry>getInstance());
return Collections.synchronizedMap(entryMap);
}
@Override
public <K, V> ConcurrentMap<K, V> createConcurrentMap() {
return new EquivalentConcurrentHashMapV8<K, V>(
AnyEquivalence.<K>getInstance(), AnyEquivalence.<V>getInstance());
}
private static <T> boolean requiresEquivalent(Equivalence<T> typeEq) {
return typeEq != AnyEquivalence.getInstance();
}
private static <K, V> boolean requiresEquivalent(Equivalence<K> keyEq, Equivalence<V> valueEq) {
AnyEquivalence<Object> instance = AnyEquivalence.getInstance();
return keyEq != instance || valueEq != instance;
}
public CommitManager(Equivalence<Object> keyEq) {
tracker = new EquivalentConcurrentHashMapV8<>(keyEq, AnyEquivalence.getInstance());
}
public LocalTxInvocationContext(Equivalence<Object> keyEq) {
emptyEntryMap = CollectionFactory.makeMap(0, keyEq, AnyEquivalence.<CacheEntry>getInstance());
}
@Start(priority = 9) // Start before cache loader manager
@SuppressWarnings("unused")
public void start() {
final int concurrencyLevel = configuration.locking().concurrencyLevel();
// use the IdentityEquivalence because some Transaction implementation does not have a stable
// hash code function
// and it can cause some leaks in the concurrent map.
localTransactions =
CollectionFactory.makeConcurrentMap(
concurrencyLevel,
0.75f,
concurrencyLevel,
new IdentityEquivalence<Transaction>(),
AnyEquivalence.getInstance());
globalToLocalTransactions =
CollectionFactory.makeConcurrentMap(concurrencyLevel, 0.75f, concurrencyLevel);
boolean transactional = configuration.transaction().transactionMode().isTransactional();
if (clustered && transactional) {
minTopologyRecalculationLock = new ReentrantLock();
remoteTransactions =
CollectionFactory.makeConcurrentMap(concurrencyLevel, 0.75f, concurrencyLevel);
ThreadFactory tf =
new ThreadFactory() {
@Override
public Thread newThread(Runnable r) {
String address =
rpcManager != null ? rpcManager.getTransport().getAddress().toString() : "local";
Thread th = new Thread(r, "TxCleanupService," + cacheName + "," + address);
th.setDaemon(true);
return th;
}
};
executorService = Executors.newSingleThreadScheduledExecutor(tf);
notifier.addListener(this);
cacheManagerNotifier.addListener(this);
boolean totalOrder = configuration.transaction().transactionProtocol().isTotalOrder();
if (!totalOrder) {
completedTransactionsInfo = new CompletedTransactionsInfo();
// Periodically run a task to cleanup the transaction table of completed transactions.
long interval = configuration.transaction().reaperWakeUpInterval();
executorService.scheduleAtFixedRate(
new Runnable() {
@Override
public void run() {
completedTransactionsInfo.cleanupCompletedTransactions();
}
},
interval,
interval,
TimeUnit.MILLISECONDS);
executorService.scheduleAtFixedRate(
new Runnable() {
@Override
public void run() {
cleanupTimedOutTransactions();
}
},
interval,
interval,
TimeUnit.MILLISECONDS);
}
}
}
