Examples with NULL_KEY_IS_NOT_ALLOWED com.hazelcast.multimap.impl.MultiMapProxyImpl.NULL_KEY_IS_NOT_ALLOWED used on opensource projects

Example 1 with NULL_KEY_IS_NOT_ALLOWED

use of com.hazelcast.multimap.impl.MultiMapProxyImpl.NULL_KEY_IS_NOT_ALLOWED in project hazelcast by hazelcast.

the class MultiMapProxySupport method putAllInternal.

// NB: this method is generally copied from MapProxySupport#putAllInternal
@SuppressWarnings({ "checkstyle:npathcomplexity", "checkstyle:methodlength" })
protected void putAllInternal(Map<Data, Data> map, @Nullable InternalCompletableFuture<Void> future) {
    // get partition to entries mapping
    try {
        int mapSize = map.size();
        if (mapSize == 0) {
            if (future != null) {
                future.complete(null);
            }
            return;
        }
        int partitionCount = partitionService.getPartitionCount();
        int initialSize = getPutAllInitialSize(mapSize, partitionCount);
        // get node to partition mapping
        Map<Address, List<Integer>> memberPartitionsMap = partitionService.getMemberPartitionsMap();
        // fill entriesPerPartition
        MapEntries[] entriesPerPartition = new MapEntries[partitionCount];
        for (Map.Entry<Data, Data> entry : map.entrySet()) {
            checkNotNull(entry.getKey(), NULL_KEY_IS_NOT_ALLOWED);
            checkNotNull(entry.getValue(), NULL_VALUE_IS_NOT_ALLOWED);
            Data keyData = entry.getKey();
            int partitionId = partitionService.getPartitionId(keyData);
            MapEntries entries = entriesPerPartition[partitionId];
            if (entries == null) {
                entries = new MapEntries(initialSize);
                entriesPerPartition[partitionId] = entries;
            }
            entries.add(keyData, entry.getValue());
        }
        // invoke operations for entriesPerPartition
        AtomicInteger counter = new AtomicInteger(memberPartitionsMap.size());
        InternalCompletableFuture<Void> resultFuture = future != null ? future : new InternalCompletableFuture<>();
        BiConsumer<Void, Throwable> callback = (response, t) -> {
            if (t != null) {
                resultFuture.completeExceptionally(t);
            }
            if (counter.decrementAndGet() == 0) {
                if (!resultFuture.isDone()) {
                    resultFuture.complete(null);
                }
            }
        };
        for (Map.Entry<Address, List<Integer>> entry : memberPartitionsMap.entrySet()) {
            invokePutAllOperation(entry.getKey(), entry.getValue(), entriesPerPartition).whenCompleteAsync(callback);
        }
        // if executing in sync mode, block for the responses
        if (future == null) {
            resultFuture.get();
        }
    } catch (Throwable e) {
        throw rethrow(e);
    }
}