Examples with DirectBuffer org.agrona.DirectBuffer used on opensource projects

Example 81 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class POJOMappingBenchmark method performMappingCycleOptimalEncodedOrder.

@Benchmark
@Threads(1)
public void performMappingCycleOptimalEncodedOrder(POJOMappingContext ctx) throws Exception {
    final TaskEvent taskEvent = ctx.getTaskEvent();
    final DirectBuffer encodedTaskEvent = ctx.getOptimalOrderEncodedTaskEvent();
    final MutableDirectBuffer writeBuffer = ctx.getWriteBuffer();
    taskEvent.reset();
    taskEvent.wrap(encodedTaskEvent, 0, encodedTaskEvent.capacity());
    taskEvent.write(writeBuffer, 0);
}

Example 82 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class RaftConfigurationMetadata method getVotedFor.

public void getVotedFor(final SocketAddress votedFor) {
    votedFor.reset();
    final DirectBuffer votedForValue = votedForHostProp.getValue();
    final int votedForLength = votedForValue.capacity();
    if (votedForLength > 0) {
        votedFor.host(votedForValue, 0, votedForLength);
        votedFor.port(votedForPortProp.getValue());
    }
}

Example 83 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class RaftConfigurationMetadata method getMembers.

public List<SocketAddress> getMembers() {
    final List<SocketAddress> members = new ArrayList<>();
    final Iterator<RaftConfigurationMetadataMember> iterator = membersProp.iterator();
    while (iterator.hasNext()) {
        final RaftConfigurationMetadataMember configurationMember = iterator.next();
        final DirectBuffer hostBuffer = configurationMember.getHost();
        final SocketAddress member = new SocketAddress().host(hostBuffer, 0, hostBuffer.capacity()).port(configurationMember.getPort());
        members.add(member);
    }
    return members;
}

Example 84 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class PartitionManagerImpl method createPartitionRemote.

@Override
public ActorFuture<ClientResponse> createPartitionRemote(SocketAddress remote, DirectBuffer topicName, int partitionId) {
    final DirectBuffer nameBuffer = BufferUtil.cloneBuffer(topicName);
    messageWriter.partitionId(partitionId).topicName(nameBuffer);
    final RemoteAddress remoteAddress = transport.registerRemoteAddress(remote);
    Loggers.SYSTEM_LOGGER.info("Creating partition {}/{} at {}", BufferUtil.bufferAsString(topicName), partitionId, remote);
    return transport.getOutput().sendRequest(remoteAddress, messageWriter, Duration.ofSeconds(5));
}

Example 85 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class ClusterMemberListManager method onStateChange.

@Override
public void onStateChange(int partitionId, DirectBuffer topicName, SocketAddress socketAddress, RaftState raftState) {
    final DirectBuffer savedTopicName = BufferUtil.cloneBuffer(topicName);
    actor.call(() -> {
        if (raftState == RaftState.FOLLOWER) {
            updateTopologyOnRaftStateChangeForPartition(raftState, partitionId, savedTopicName);
        }
    });
}