Examples with InternalCompletableFuture com.hazelcast.spi.impl.InternalCompletableFuture used on opensource projects

Example 56 with InternalCompletableFuture

use of com.hazelcast.spi.impl.InternalCompletableFuture in project hazelcast by hazelcast.

the class NearCachedClientMapProxy method submitToKeyInternal.

@Override
public <R> InternalCompletableFuture<R> submitToKeyInternal(Object key, EntryProcessor<K, V, R> entryProcessor) {
    key = toNearCacheKey(key);
    InternalCompletableFuture future;
    try {
        future = super.submitToKeyInternal(key, entryProcessor);
    } finally {
        invalidateNearCache(key);
    }
    return future;
}

Example 57 with InternalCompletableFuture

use of com.hazelcast.spi.impl.InternalCompletableFuture in project hazelcast by hazelcast.

the class RaftInvocationManager method invokeGetMembersToCreateRaftGroup.

private void invokeGetMembersToCreateRaftGroup(String groupName, int groupSize, InternalCompletableFuture<RaftGroupId> resultFuture) {
    RaftGroupId metadataGroupId = raftService.getMetadataGroupId();
    InternalCompletableFuture<List<CPMemberInfo>> f1 = query(metadataGroupId, new GetActiveCPMembersOp(), LINEARIZABLE);
    InternalCompletableFuture<Collection<RaftGroupId>> f2 = query(metadataGroupId, new GetRaftGroupIdsOp(), LINEARIZABLE);
    f1.thenCombineAsync(f2, (cpMembers, groupIds) -> {
        if (cpMembers.size() < groupSize) {
            Exception e = new IllegalArgumentException("There are not enough active CP members to create CP group " + groupName + ". Active CP members: " + cpMembers.size() + ", Requested CP group size: " + groupSize);
            resultFuture.completeExceptionally(e);
            return null;
        }
        long groupIndex = generateRandomGroupIndex(groupIds);
        List<RaftEndpoint> groupEndpoints = generateRandomGroupMembers(cpMembers, groupSize);
        invokeCreateRaftGroup(groupName, groupSize, groupIndex, groupEndpoints, resultFuture);
        return null;
    }).exceptionally(t -> {
        resultFuture.completeExceptionally(t);
        return null;
    });
}

Example 58 with InternalCompletableFuture

use of com.hazelcast.spi.impl.InternalCompletableFuture in project hazelcast by hazelcast.

the class AtomicLongProxy method localGetAsync.

public InternalCompletableFuture<Long> localGetAsync(QueryPolicy queryPolicy) {
    InternalCompletableFuture<Long> resultFuture = new InternalCompletableFuture<>();
    InternalCompletableFuture<Long> localFuture = invocationManager.queryLocally(groupId, new LocalGetOp(objectName), queryPolicy);
    localFuture.whenCompleteAsync((response, throwable) -> {
        if (throwable == null) {
            resultFuture.complete(response);
        } else {
            InternalCompletableFuture<Long> future = invocationManager.query(groupId, new LocalGetOp(objectName), queryPolicy);
            future.whenCompleteAsync(completingCallback(resultFuture));
        }
    });
    return resultFuture;
}

Example 59 with InternalCompletableFuture

use of com.hazelcast.spi.impl.InternalCompletableFuture in project hazelcast by hazelcast.

the class RaftNodeImpl method replicateMembershipChange.

@Override
public InternalCompletableFuture replicateMembershipChange(RaftEndpoint member, MembershipChangeMode mode, long groupMembersCommitIndex) {
    InternalCompletableFuture resultFuture = raftIntegration.newCompletableFuture();
    raftIntegration.execute(new MembershipChangeTask(this, resultFuture, member, mode, groupMembersCommitIndex));
    return resultFuture;
}

Example 60 with InternalCompletableFuture

use of com.hazelcast.spi.impl.InternalCompletableFuture in project hazelcast by hazelcast.

the class RaftNodeImpl method tryRunQueries.

public boolean tryRunQueries() {
    QueryState queryState = state.leaderState().queryState();
    if (queryState.queryCount() == 0) {
        return false;
    }
    long commitIndex = state.commitIndex();
    if (!queryState.isMajorityAcked(commitIndex, state.majority())) {
        return true;
    }
    Collection<BiTuple<Object, InternalCompletableFuture>> operations = queryState.operations();
    if (logger.isFineEnabled()) {
        logger.fine("Running " + operations.size() + " queries at commit index: " + commitIndex + ", query round: " + queryState.queryRound());
    }
    for (BiTuple<Object, InternalCompletableFuture> t : operations) {
        runQuery(t.element1, t.element2);
    }
    queryState.reset();
    return false;
}