Java Code Examples for javax.cache.event.EventType#CREATED

void put0(K key, V value, boolean writeThrough)
{
	throwISEwhenClosed();
	kvUtil.verifyKeyAndValueNotNull(key, value);

	Action<K,V,Object> action = new PutAction<>(key, value, EventType.CREATED, false, writeThrough);

	if (actionRunner.preMutate(action))
	{
		Holders<V> holders = tcache.putToMapI(key, value, tcache.cacheTimeSpread(), false);
		final EventType eventType;
		if (holders == null)
			eventType = null;
		else
		{
			if (holders.newHolder == null || holders.newHolder.isInvalid())
				eventType = null; // new is invalid
			else
				eventType = holders.oldHolder == null ? EventType.CREATED : EventType.UPDATED;
		}
		action.setEventType(eventType);
		actionRunner.postMutate(action);	
	}
	action.close();
}
 

@Override
public boolean putIfAbsent(K key, V value)
{
	throwISEwhenClosed();

	PutAction<K,V,Object> action = new PutAction<>(key, value, EventType.CREATED, false);
	boolean added = false;
	if (actionRunnerWriteBehind.preMutate(action))
	{
		Holders<V> holders = tcache.putIfAbsentH(key, value);
		// For JSR107 putIfAbsent() should return whether a value was set.
		// It is set when the old holder was null AND the new holder is not null.
		// The latter case (new holder == null) can happen if it immediately expires.
		added = holders.oldHolder == null && holders.newHolder != null;
		if (added)
			actionRunnerWriteBehind.postMutate(action);
	}

	return added;
}
 

void onEntryCreated(K key, V value) {
    if (onCreate) {
        BlazingCacheCacheEntryEvent event = new BlazingCacheCacheEntryEvent(key, null, value, parent, EventType.CREATED, false);
        if (filter != null && !filter.evaluate(event)) {
            return;
        }
        ((CacheEntryCreatedListener) listener).onCreated(Arrays.asList(event));
    }
}
 

@Test
public void testCacheEntryEventUnwrap() {
  MutableConfiguration<String, String> configuration = new MutableConfiguration<>();
  configuration.setTypes(String.class, String.class);
  Cache<String, String> cache = cacheManager.createCache("cache", configuration);
  org.ehcache.event.CacheEvent<String, String> ehEvent = new EhEvent();
  Eh107CacheEntryEvent<String, String> cacheEntryEvent = new Eh107CacheEntryEvent.NormalEvent<>(cache, EventType.CREATED, ehEvent, false);
  assertThat(cacheEntryEvent.unwrap(org.ehcache.event.CacheEvent.class), is(instanceOf(CacheEvent.class)));
  assertThat(cacheEntryEvent.unwrap(cacheEntryEvent.getClass()), is(instanceOf(Eh107CacheEntryEvent.NormalEvent.class)));
}
 

private void fireCreated(final javax.cache.Cache<K, V> _jCache, final CacheEntry<K, V> e) {
  EntryEvent<K, V> cee =
    new EntryEvent<K, V>(_jCache, EventType.CREATED, e.getKey(), extractValue(e.getValue()));
  asyncDispatcher.deliverAsyncEvent(cee);
  for (Listener<K,V> t : createdListener) {
    t.fire(cee);
  }
}
 

@Test
public void isOldValueAvailable_false() {
  JCacheEntryEvent<Integer, Integer> e =
      new JCacheEntryEvent<>(cache, EventType.CREATED, 1, false, null, 3);
  assertThat(e.isOldValueAvailable(), is(false));
}
 

/**
 * Ensure that values can be loaded from the {@link org.jsr107.tck.event.CacheEntryListenerClient} via
 * the {@link org.jsr107.tck.event.CacheEntryListenerServer}.
 */
@Test
public void shouldHandleCacheEntryEventFromServerWithClient() {

  CacheTestSupport.MyCacheEntryListener<String, String> listener = new CacheTestSupport.MyCacheEntryListener<>();


  CacheEntryListenerServer<String, String> serverListener =
    new CacheEntryListenerServer<>(10011, String.class, String.class);
  serverListener.addCacheEventListener(listener);

  try {
    serverListener.open();

    CacheEntryListenerClient<String, String> clientListener =
      new CacheEntryListenerClient<>(serverListener.getInetAddress(), serverListener.getPort());

    TestCacheEntryEvent<String, String> event = new TestCacheEntryEvent(null, EventType.CREATED);
    event.setKey("key");
    event.setValue("value");
    event.setOldValueAvailable(false);
    ArrayList events = new ArrayList();
    events.add(event);

    clientListener.onCreated(events);
    Assert.assertThat(listener.getCreated(), is(1));

    clientListener.onRemoved(events);
    Assert.assertThat(listener.getRemoved(), is(0));

    event = new TestCacheEntryEvent(null, EventType.UPDATED);
    event.setKey("key");
    event.setValue("value");
    event.setOldValue("oldValue");
    event.setOldValueAvailable(true);

    events.clear();
    events.add(event);
    clientListener.onUpdated(events);
    Assert.assertThat(listener.getUpdated(), is(1));
    Assert.assertThat(listener.getCreated(), is(1));

  } catch (Exception e) {

  } finally {
    serverListener.close();
  }
}
 

@Override
public EventType getEventType() {
  return EventType.CREATED;
}