Examples with SerializationService com.hazelcast.spi.serialization.SerializationService used on opensource projects

Example 71 with SerializationService

use of com.hazelcast.spi.serialization.SerializationService in project hazelcast by hazelcast.

the class ListProxyImpl method subList.

@Override
public List<E> subList(int fromIndex, int toIndex) {
    ListSubOperation operation = new ListSubOperation(name, fromIndex, toIndex);
    SerializableList result = invoke(operation);
    List<Data> collection = result.getCollection();
    SerializationService serializationService = getNodeEngine().getSerializationService();
    return new UnmodifiableLazyList<E>(collection, serializationService);
}

Example 72 with SerializationService

use of com.hazelcast.spi.serialization.SerializationService in project hazelcast by hazelcast.

the class TransactionalMapProxy method keySet.

@Override
@SuppressWarnings("unchecked")
public Set keySet(Predicate predicate) {
    checkTransactionState();
    checkNotNull(predicate, "Predicate should not be null!");
    checkNotInstanceOf(PagingPredicate.class, predicate, "Paging is not supported for Transactional queries!");
    MapQueryEngine queryEngine = mapServiceContext.getMapQueryEngine(name);
    SerializationService serializationService = getNodeEngine().getSerializationService();
    Query query = Query.of().mapName(name).predicate(predicate).iterationType(IterationType.KEY).build();
    QueryResult queryResult = queryEngine.execute(query, Target.ALL_NODES);
    Set result = QueryResultUtils.transformToSet(serializationService, queryResult, predicate, IterationType.KEY, true);
    // TODO: Can't we just use the original set?
    Set<Object> keySet = new HashSet<Object>(result);
    Extractors extractors = mapServiceContext.getExtractors(name);
    for (Map.Entry<Data, TxnValueWrapper> entry : txMap.entrySet()) {
        Data keyData = entry.getKey();
        if (!Type.REMOVED.equals(entry.getValue().type)) {
            Object value = (entry.getValue().value instanceof Data) ? toObjectIfNeeded(entry.getValue().value) : entry.getValue().value;
            QueryableEntry queryEntry = new CachedQueryEntry((InternalSerializationService) serializationService, keyData, value, extractors);
            // apply predicate on txMap
            if (predicate.apply(queryEntry)) {
                Object keyObject = serializationService.toObject(keyData);
                keySet.add(keyObject);
            }
        } else {
            // meanwhile remove keys which are not in txMap
            Object keyObject = serializationService.toObject(keyData);
            keySet.remove(keyObject);
        }
    }
    return keySet;
}

Example 73 with SerializationService

use of com.hazelcast.spi.serialization.SerializationService in project hazelcast by hazelcast.

the class ReadResultSetImpl method get.

@Override
public E get(int index) {
    checkNotNegative(index, "index should not be negative");
    checkTrue(index < size, "index should not be equal or larger than size");
    SerializationService serializationService = getSerializationService();
    Data item = items[index];
    return serializationService.toObject(item);
}

Example 74 with SerializationService

use of com.hazelcast.spi.serialization.SerializationService in project hazelcast by hazelcast.

the class WanConsumerConfigTest method testSerialization.

@Test
public void testSerialization() {
    Map<String, Comparable> properties = new HashMap<String, Comparable>();
    properties.put("key", "value");
    config.setProperties(properties);
    config.setClassName("className");
    config.setImplementation("implementation");
    SerializationService serializationService = new DefaultSerializationServiceBuilder().build();
    Data serialized = serializationService.toData(config);
    WanConsumerConfig deserialized = serializationService.toObject(serialized);
    assertWanConsumerConfig(config, deserialized);
}

Example 75 with SerializationService

use of com.hazelcast.spi.serialization.SerializationService in project hazelcast by hazelcast.

the class WanReplicationConfigTest method testSerialization_withEmpyConfigs.

@Test
public void testSerialization_withEmpyConfigs() {
    config.setName("name");
    SerializationService serializationService = new DefaultSerializationServiceBuilder().build();
    Data serialized = serializationService.toData(config);
    WanReplicationConfig deserialized = serializationService.toObject(serialized);
    assertWanReplicationConfig(config, deserialized);
}