@Test
public void removeRecordWithEntryProcessor() {
final int ENTRY_COUNT = 10;
CachingProvider cachingProvider = HazelcastServerCachingProvider.createCachingProvider(node1);
CacheManager cacheManager = cachingProvider.getCacheManager();
CompleteConfiguration<Integer, String> cacheConfig =
new MutableConfiguration<Integer, String>().setTypes(Integer.class, String.class);
ICache<Integer, String> cache =
cacheManager.createCache("MyCache", cacheConfig).unwrap(ICache.class);
for (int i = 0; i < ENTRY_COUNT; i++) {
cache.put(i * 1000, "Value-" + (i * 1000));
}
assertEquals(ENTRY_COUNT, cache.size());
for (int i = 0; i < ENTRY_COUNT; i++) {
if (i % 2 == 0) {
cache.invoke(i * 1000, new RemoveRecordEntryProcessor());
}
}
assertEquals(ENTRY_COUNT / 2, cache.size());
}
private void populateLocalCacheEntrySet(ICache<K, T> cache) {
cacheEntryList = new ConcurrentSkipListSet<>();
Iterator<Cache.Entry<K, T>> cacheEntryIterator = cache.iterator();
while (cacheEntryIterator.hasNext()) {
cacheEntryList.add(cacheEntryIterator.next().getKey());
}
cacheConfig = cache.getConfiguration(CacheConfig.class);
LOG.info("Populated local cache entry set with respect to remote cache provider.");
}
@Override
public void close() {
flush();
cacheEntryList.clear();
if (!cache.isDestroyed() && !manager.isClosed()) {
cache.close();
}
if (!manager.isClosed()) {
manager.close();
}
hazelcastInstance.shutdown();
persistentDataStore.close();
LOG.info("JCache Gora datastore destroyed successfully.");
}
@Setup
public void setup(TestContext testContext) {
HazelcastInstance hazelcastInstance = testContext.getTargetInstance();
results = hazelcastInstance.getList(basename);
listeners = hazelcastInstance.getList(basename + "listeners");
cache = CacheUtils.getCache(hazelcastInstance, basename);
listener = new ICacheEntryListener<Integer, Long>();
filter = new ICacheEntryEventFilter<Integer, Long>();
CacheEntryListenerConfiguration<Integer, Long> config =
new MutableCacheEntryListenerConfiguration<Integer, Long>(
FactoryBuilder.factoryOf(listener),
FactoryBuilder.factoryOf(filter),
false,
syncEvents);
cache.registerCacheEntryListener(config);
builder
.addOperation(Operation.PUT, put)
.addOperation(Operation.PUT_EXPIRY, putExpiry)
.addOperation(Operation.PUT_EXPIRY_ASYNC, putAsyncExpiry)
.addOperation(Operation.GET_EXPIRY, getExpiry)
.addOperation(Operation.GET_EXPIRY_ASYNC, getAsyncExpiry)
.addOperation(Operation.REMOVE, remove)
.addOperation(Operation.REPLACE, replace);
}
@Test
public void testInvokeAllOperationSuccessfulWhenQuorumSizeMet() {
HashSet<Integer> hashSet = new HashSet<Integer>();
hashSet.add(123);
EntryProcessorResult epr = cache1.invokeAll(hashSet, new SimpleEntryProcessor()).get(123);
assertNull(epr);
}
@Override
public T get(K key, String[] fields) {
T persitent = (T) cache.get(key);
if (persitent == null) {
return null;
}
return getPersistent(persitent, fields);
}
@Override
public void deleteSchema() {
cache.removeAll();
manager.destroyCache(super.getPersistentClass().getSimpleName());
persistentDataStore.deleteSchema();
LOG.info(
"Deleted schema on persistent store and destroyed cache for persistent bean {}.",
super.getPersistentClass().getSimpleName());
}
public static void main(String[] args) {
init();
try {
ICache<Integer, Integer> cache = createCache("MyCacheForIteratorUsage");
for (int i = 0; i < SIZE; i++) {
cache.put(i, i * i);
}
Iterator<Cache.Entry<Integer, Integer>> iter = cache.iterator();
while (iter.hasNext()) {
Cache.Entry<Integer, Integer> e = iter.next();
int key = e.getKey();
int value = e.getValue();
System.out.println("Key: " + key + ", Value: " + value);
}
cache.destroy();
} catch (Throwable t) {
t.printStackTrace();
} finally {
destroy();
}
}
@Override
public void createSchema() {
if (manager.getCache(super.getPersistentClass().getSimpleName(), keyClass, persistentClass)
== null) {
cacheEntryList.clear();
cache =
manager.createCache(persistentClass.getSimpleName(), cacheConfig).unwrap(ICache.class);
}
cache.registerCacheEntryListener(
new MutableCacheEntryListenerConfiguration<>(
JCacheCacheFactoryBuilder.factoryOfEntryListener(
new JCacheCacheEntryListener<K, T>(cacheEntryList)),
null,
true,
true));
persistentDataStore.createSchema();
LOG.info(
"Created schema on persistent store and initialized cache for persistent bean {}.",
super.getPersistentClass().getSimpleName());
}
@Test
public void testGetAllOperationSuccessfulWhenQuorumSizeMet() {
HashSet<Integer> hashSet = new HashSet<Integer>();
hashSet.add(123);
cache1.getAll(hashSet);
}
@Test(expected = QuorumException.class)
public void testContainsOperationThrowsExceptionWhenQuorumSizeNotMet() {
cache4.containsKey(1);
}
@Test
public void testContainsOperationSuccessfulWhenQuorumSizeMet() {
cache1.containsKey(1);
}
@Test(expected = QuorumException.class)
public void testGetOperationThrowsExceptionWhenQuorumSizeNotMet() throws Exception {
cache4.get(1);
}
@Test
public void testGetOperationSuccessfulWhenQuorumSizeMet() throws Exception {
cache1.get(1);
}
@Test
public void testReplaceAsyncOperationSuccessfulWhenQuorumSizeMet() throws Exception {
Future<Boolean> foo = cache1.replaceAsync(1, "");
foo.get();
}
@Test(expected = QuorumException.class)
public void testIteratorOperationThrowsExceptionWhenQuorumSizeNotMet() {
cache4.iterator();
}
@Test(expected = EntryProcessorException.class)
public void testInvokeAllOperationThrowsExceptionWhenQuorumSizeNotMet() {
HashSet<Integer> hashSet = new HashSet<Integer>();
hashSet.add(123);
cache4.invokeAll(hashSet, new SimpleEntryProcessor()).get(123).get();
}
@Test
public void testInvokeOperationSuccessfulWhenQuorumSizeMet() {
cache1.invoke(123, new SimpleEntryProcessor());
}
@Test(expected = EntryProcessorException.class)
public void testInvokeOperationThrowsExceptionWhenQuorumSizeNotMet() {
cache4.invoke(123, new SimpleEntryProcessor());
}
@Test(expected = QuorumException.class)
public void testDestroyOperationThrowsExceptionWhenQuorumSizeNotMet() {
cache4.destroy();
}
@Test
public void testDestroyOperationSuccessfulWhenQuorumSizeMet() {
cache1.destroy();
}
@Test(expected = ExecutionException.class)
public void testReplaceAsyncOperationThrowsExceptionWhenQuorumSizeNotMet() throws Exception {
Future<Boolean> foo = cache4.replaceAsync(1, "");
foo.get();
}
@Test(expected = QuorumException.class)
public void testGetAllOperationThrowsExceptionWhenQuorumSizeNotMet() {
HashSet<Integer> hashSet = new HashSet<Integer>();
hashSet.add(123);
cache4.getAll(hashSet);
}
@Test(expected = ExecutionException.class)
public void testGetAsyncOperationThrowsExceptionWhenQuorumSizeNotMet() throws Exception {
Future<String> foo = cache4.getAsync(1);
foo.get();
}
@Test
public void testIteratorOperationSuccessfulWhenQuorumSizeMet() {
cache1.iterator();
}
@Test
public void testPutAsyncOperationSuccessfulWhenQuorumSizeMet() throws Exception {
Future<Void> foo = cache1.putAsync(1, "");
foo.get();
}
@Test
public void testGetAsyncOperationSuccessfulWhenQuorumSizeMet() throws Exception {
Future<String> foo = cache1.getAsync(1);
foo.get();
}
@Test(expected = ExecutionException.class)
public void testPutAsyncOperationThrowsExceptionWhenQuorumSizeNotMet() throws Exception {
Future<Void> foo = cache4.putAsync(1, "");
foo.get();
}
@Test
public void testPutGetWhenQuorumSizeMet() {
cache1.put(123, "foo");
assertEquals("foo", cache2.get(123));
}
@Test
public void testPutRemoveGetShouldReturnNullWhenQuorumSizeMet() {
cache1.put(123, "foo");
cache1.remove(123);
assertNull(cache2.get(123));
}