use of org.wildfly.clustering.web.cache.session.CompositeSessionMetaDataEntry in project wildfly by wildfly.
the class HotRodSessionFactory method expired.
@ClientCacheEntryExpired
public void expired(ClientCacheEntryCustomEvent<byte[]> event) {
RemoteCache<SessionCreationMetaDataKey, SessionCreationMetaDataEntry<L>> creationMetaDataCache = this.creationMetaDataCache;
RemoteCache<SessionAccessMetaDataKey, SessionAccessMetaData> accessMetaDataCache = this.accessMetaDataCache;
ImmutableSessionMetaDataFactory<CompositeSessionMetaDataEntry<L>> metaDataFactory = this.metaDataFactory;
ImmutableSessionAttributesFactory<V> attributesFactory = this.attributesFactory;
Remover<String> attributesRemover = this.attributesRemover;
Collection<SessionExpirationListener> listeners = this.listeners;
boolean nearCacheEnabled = this.nearCacheEnabled;
Runnable task = new Runnable() {
@Override
public void run() {
ByteBuffer buffer = ByteBuffer.wrap(event.getEventData());
byte[] key = new byte[UnsignedNumeric.readUnsignedInt(buffer)];
buffer.get(key);
byte[] value = buffer.remaining() > 0 ? new byte[UnsignedNumeric.readUnsignedInt(buffer)] : null;
if (value != null) {
buffer.get(value);
}
Marshaller marshaller = creationMetaDataCache.getRemoteCacheManager().getConfiguration().marshaller();
String id = null;
try {
SessionCreationMetaDataKey creationKey = (SessionCreationMetaDataKey) marshaller.objectFromByteBuffer(key);
id = creationKey.getId();
@SuppressWarnings("unchecked") SessionCreationMetaDataEntry<L> creationEntry = (value != null) ? (SessionCreationMetaDataEntry<L>) marshaller.objectFromByteBuffer(value) : new SessionCreationMetaDataEntry<>(new SimpleSessionCreationMetaData(Instant.EPOCH));
// Ensure entry is removed from near cache
if (nearCacheEnabled) {
creationMetaDataCache.withFlags(Flag.SKIP_LISTENER_NOTIFICATION).remove(creationKey);
}
SessionAccessMetaData accessMetaData = accessMetaDataCache.withFlags(Flag.FORCE_RETURN_VALUE).remove(new SessionAccessMetaDataKey(id));
if (accessMetaData != null) {
V attributesValue = attributesFactory.findValue(id);
if (attributesValue != null) {
ImmutableSessionMetaData metaData = metaDataFactory.createImmutableSessionMetaData(id, new CompositeSessionMetaDataEntry<>(creationEntry, accessMetaData));
ImmutableSessionAttributes attributes = attributesFactory.createImmutableSessionAttributes(id, attributesValue);
ImmutableSession session = HotRodSessionFactory.this.createImmutableSession(id, metaData, attributes);
Logger.ROOT_LOGGER.tracef("Session %s has expired.", id);
for (SessionExpirationListener listener : listeners) {
listener.sessionExpired(session);
}
attributesRemover.remove(id);
}
}
} catch (IOException | ClassNotFoundException e) {
Logger.ROOT_LOGGER.failedToExpireSession(e, id);
}
}
};
this.executor.submit(task);
}
use of org.wildfly.clustering.web.cache.session.CompositeSessionMetaDataEntry in project wildfly by wildfly.
the class HotRodSessionMetaDataFactory method findValue.
@Override
public CompositeSessionMetaDataEntry<L> findValue(String id) {
SessionCreationMetaDataKey creationMetaDataKey = new SessionCreationMetaDataKey(id);
SessionAccessMetaDataKey accessMetaDataKey = new SessionAccessMetaDataKey(id);
Set<Key<String>> keys = new HashSet<>(3);
keys.add(creationMetaDataKey);
keys.add(accessMetaDataKey);
// Use bulk read
Map<Key<String>, Object> entries = this.cache.getAll(keys);
@SuppressWarnings("unchecked") SessionCreationMetaDataEntry<L> creationMetaDataEntry = (SessionCreationMetaDataEntry<L>) entries.get(creationMetaDataKey);
SessionAccessMetaData accessMetaData = (SessionAccessMetaData) entries.get(accessMetaDataKey);
if ((creationMetaDataEntry != null) && (accessMetaData != null)) {
return new CompositeSessionMetaDataEntry<>(creationMetaDataEntry, accessMetaData);
}
return null;
}
use of org.wildfly.clustering.web.cache.session.CompositeSessionMetaDataEntry in project wildfly by wildfly.
the class AbstractInfinispanSessionMetaDataFactory method createValue.
@Override
public CompositeSessionMetaDataEntry<L> createValue(String id, Void context) {
Map<Key<String>, Object> entries = new HashMap<>(3);
SessionCreationMetaDataEntry<L> creationMetaDataEntry = new SessionCreationMetaDataEntry<>(new SimpleSessionCreationMetaData());
entries.put(new SessionCreationMetaDataKey(id), creationMetaDataEntry);
SessionAccessMetaData accessMetaData = new SimpleSessionAccessMetaData();
entries.put(new SessionAccessMetaDataKey(id), accessMetaData);
this.writeCache.putAll(entries);
return new CompositeSessionMetaDataEntry<>(creationMetaDataEntry, accessMetaData);
}
use of org.wildfly.clustering.web.cache.session.CompositeSessionMetaDataEntry in project wildfly by wildfly.
the class InfinispanSessionMetaDataFactory method apply.
@Override
public CompositeSessionMetaDataEntry<L> apply(String id, Set<Flag> flags) {
SessionCreationMetaDataKey creationMetaDataKey = new SessionCreationMetaDataKey(id);
SessionAccessMetaDataKey accessMetaDataKey = new SessionAccessMetaDataKey(id);
Set<Key<String>> keys = new HashSet<>(3);
keys.add(creationMetaDataKey);
keys.add(accessMetaDataKey);
// Use bulk read
Map<Key<String>, Object> entries = this.cache.getAdvancedCache().withFlags(flags).getAll(keys);
@SuppressWarnings("unchecked") SessionCreationMetaDataEntry<L> creationMetaDataEntry = (SessionCreationMetaDataEntry<L>) entries.get(creationMetaDataKey);
SessionAccessMetaData accessMetaData = (SessionAccessMetaData) entries.get(accessMetaDataKey);
if ((creationMetaDataEntry != null) && (accessMetaData != null)) {
return new CompositeSessionMetaDataEntry<>(creationMetaDataEntry, accessMetaData);
}
if (flags.isEmpty() && ((creationMetaDataEntry != null) || (accessMetaData != null))) {
this.purge(id);
}
return null;
}
use of org.wildfly.clustering.web.cache.session.CompositeSessionMetaDataEntry in project wildfly by wildfly.
the class HotRodSessionMetaDataFactory method createValue.
@Override
public CompositeSessionMetaDataEntry<L> createValue(String id, Void context) {
SessionCreationMetaDataEntry<L> creationMetaDataEntry = new SessionCreationMetaDataEntry<>(new SimpleSessionCreationMetaData());
SessionAccessMetaData accessMetaData = new SimpleSessionAccessMetaData();
this.creationMetaDataMutatorFactory.createMutator(new SessionCreationMetaDataKey(id), creationMetaDataEntry).mutate();
this.accessMetaDataMutatorFactory.createMutator(new SessionAccessMetaDataKey(id), accessMetaData).mutate();
return new CompositeSessionMetaDataEntry<>(creationMetaDataEntry, accessMetaData);
}
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