Examples with DelegatingSerializationService com.hazelcast.jet.impl.serialization.DelegatingSerializationService used on opensource projects

Example 1 with DelegatingSerializationService

use of com.hazelcast.jet.impl.serialization.DelegatingSerializationService in project hazelcast by hazelcast.

the class WriteMapP method init.

@Override
public void init(@Nonnull Outbox outbox, @Nonnull Context context) {
    map = instance().getMap(mapName);
    boolean hasCustomSerializers = serializationService instanceof DelegatingSerializationService && ((DelegatingSerializationService) serializationService).hasAddedSerializers();
    boolean hasNearCache = map instanceof NearCachedMapProxyImpl;
    if (hasNearCache && hasCustomSerializers) {
        // See https://github.com/hazelcast/hazelcast-jet/issues/3046
        throw new JetException("Writing into IMap with both near cache and custom serializers not supported");
    }
    if (!hasCustomSerializers) {
        addToBuffer = item -> buffer.add(new SimpleEntry<>(key(item), value(item)));
    } else if (map instanceof MapProxyImpl) {
        PartitioningStrategy<?> partitionStrategy = ((MapProxyImpl<K, V>) map).getPartitionStrategy();
        addToBuffer = item -> {
            Data key = serializationService.toData(key(item), partitionStrategy);
            Data value = serializationService.toData(value(item));
            buffer.add(new SimpleEntry<>(key, value));
        };
    } else if (map instanceof ClientMapProxy) {
        // TODO: add strategy/unify after https://github.com/hazelcast/hazelcast/issues/13950 is fixed
        addToBuffer = item -> {
            Data key = serializationService.toData(key(item));
            Data value = serializationService.toData(value(item));
            buffer.add(new SimpleEntry<>(key, value));
        };
    } else {
        throw new RuntimeException("Unexpected map class: " + map.getClass().getName());
    }
}