Examples with Success akka.actor.Status.Success used on opensource projects

Example 6 with Success

use of akka.actor.Status.Success in project controller by opendaylight.

the class ClusterAdminRpcService method changeMemberVotingStatesForShard.

@Override
public Future<RpcResult<Void>> changeMemberVotingStatesForShard(ChangeMemberVotingStatesForShardInput input) {
    final String shardName = input.getShardName();
    if (Strings.isNullOrEmpty(shardName)) {
        return newFailedRpcResultFuture("A valid shard name must be specified");
    }
    DataStoreType dataStoreType = input.getDataStoreType();
    if (dataStoreType == null) {
        return newFailedRpcResultFuture("A valid DataStoreType must be specified");
    }
    List<MemberVotingState> memberVotingStates = input.getMemberVotingState();
    if (memberVotingStates == null || memberVotingStates.isEmpty()) {
        return newFailedRpcResultFuture("No member voting state input was specified");
    }
    ChangeShardMembersVotingStatus changeVotingStatus = toChangeShardMembersVotingStatus(shardName, memberVotingStates);
    LOG.info("Change member voting states for shard {}: {}", shardName, changeVotingStatus.getMeberVotingStatusMap());
    final SettableFuture<RpcResult<Void>> returnFuture = SettableFuture.create();
    ListenableFuture<Success> future = sendMessageToShardManager(dataStoreType, changeVotingStatus);
    Futures.addCallback(future, new FutureCallback<Success>() {

        @Override
        public void onSuccess(Success success) {
            LOG.info("Successfully changed member voting states for shard {}", shardName);
            returnFuture.set(newSuccessfulResult());
        }

        @Override
        public void onFailure(Throwable failure) {
            onMessageFailure(String.format("Failed to change member voting states for shard %s", shardName), returnFuture, failure);
        }
    }, MoreExecutors.directExecutor());
    return returnFuture;
}

Example 7 with Success

use of akka.actor.Status.Success in project controller by opendaylight.

the class ClusterAdminRpcService method changeMemberVotingStatesForAllShards.

@Override
public Future<RpcResult<ChangeMemberVotingStatesForAllShardsOutput>> changeMemberVotingStatesForAllShards(final ChangeMemberVotingStatesForAllShardsInput input) {
    List<MemberVotingState> memberVotingStates = input.getMemberVotingState();
    if (memberVotingStates == null || memberVotingStates.isEmpty()) {
        return newFailedRpcResultFuture("No member voting state input was specified");
    }
    final List<Entry<ListenableFuture<Success>, ShardResultBuilder>> shardResultData = new ArrayList<>();
    Function<String, Object> messageSupplier = shardName -> toChangeShardMembersVotingStatus(shardName, memberVotingStates);
    LOG.info("Change member voting states for all shards");
    sendMessageToManagerForConfiguredShards(DataStoreType.Config, shardResultData, messageSupplier);
    sendMessageToManagerForConfiguredShards(DataStoreType.Operational, shardResultData, messageSupplier);
    return waitForShardResults(shardResultData, shardResults -> new ChangeMemberVotingStatesForAllShardsOutputBuilder().setShardResult(shardResults).build(), "Failed to change member voting states");
}

Example 8 with Success

use of akka.actor.Status.Success in project controller by opendaylight.

the class ClusterAdminRpcService method addPrefixShardReplica.

@Override
public Future<RpcResult<Void>> addPrefixShardReplica(final AddPrefixShardReplicaInput input) {
    final InstanceIdentifier<?> identifier = input.getShardPrefix();
    if (identifier == null) {
        return newFailedRpcResultFuture("A valid shard identifier must be specified");
    }
    final DataStoreType dataStoreType = input.getDataStoreType();
    if (dataStoreType == null) {
        return newFailedRpcResultFuture("A valid DataStoreType must be specified");
    }
    LOG.info("Adding replica for shard {}, datastore type {}", identifier, dataStoreType);
    final YangInstanceIdentifier prefix = serializer.toYangInstanceIdentifier(identifier);
    final SettableFuture<RpcResult<Void>> returnFuture = SettableFuture.create();
    ListenableFuture<Success> future = sendMessageToShardManager(dataStoreType, new AddPrefixShardReplica(prefix));
    Futures.addCallback(future, new FutureCallback<Success>() {

        @Override
        public void onSuccess(Success success) {
            LOG.info("Successfully added replica for shard {}", prefix);
            returnFuture.set(newSuccessfulResult());
        }

        @Override
        public void onFailure(Throwable failure) {
            onMessageFailure(String.format("Failed to add replica for shard %s", prefix), returnFuture, failure);
        }
    }, MoreExecutors.directExecutor());
    return returnFuture;
}

Example 9 with Success

use of akka.actor.Status.Success in project controller by opendaylight.

the class ClusterAdminRpcService method flipMemberVotingStatesForAllShards.

@Override
public Future<RpcResult<FlipMemberVotingStatesForAllShardsOutput>> flipMemberVotingStatesForAllShards() {
    final List<Entry<ListenableFuture<Success>, ShardResultBuilder>> shardResultData = new ArrayList<>();
    Function<String, Object> messageSupplier = FlipShardMembersVotingStatus::new;
    LOG.info("Flip member voting states for all shards");
    sendMessageToManagerForConfiguredShards(DataStoreType.Config, shardResultData, messageSupplier);
    sendMessageToManagerForConfiguredShards(DataStoreType.Operational, shardResultData, messageSupplier);
    return waitForShardResults(shardResultData, shardResults -> new FlipMemberVotingStatesForAllShardsOutputBuilder().setShardResult(shardResults).build(), "Failed to change member voting states");
}

Example 10 with Success

use of akka.actor.Status.Success in project controller by opendaylight.

the class ClusterAdminRpcService method removePrefixShardReplica.

@Override
public Future<RpcResult<Void>> removePrefixShardReplica(final RemovePrefixShardReplicaInput input) {
    final InstanceIdentifier<?> identifier = input.getShardPrefix();
    if (identifier == null) {
        return newFailedRpcResultFuture("A valid shard identifier must be specified");
    }
    final DataStoreType dataStoreType = input.getDataStoreType();
    if (dataStoreType == null) {
        return newFailedRpcResultFuture("A valid DataStoreType must be specified");
    }
    final String memberName = input.getMemberName();
    if (Strings.isNullOrEmpty(memberName)) {
        return newFailedRpcResultFuture("A valid member name must be specified");
    }
    LOG.info("Removing replica for shard {} memberName {}, datastoreType {}", identifier, memberName, dataStoreType);
    final YangInstanceIdentifier prefix = serializer.toYangInstanceIdentifier(identifier);
    final SettableFuture<RpcResult<Void>> returnFuture = SettableFuture.create();
    final ListenableFuture<Success> future = sendMessageToShardManager(dataStoreType, new RemovePrefixShardReplica(prefix, MemberName.forName(memberName)));
    Futures.addCallback(future, new FutureCallback<Success>() {

        @Override
        public void onSuccess(final Success success) {
            LOG.info("Successfully removed replica for shard {}", prefix);
            returnFuture.set(newSuccessfulResult());
        }

        @Override
        public void onFailure(final Throwable failure) {
            onMessageFailure(String.format("Failed to remove replica for shard %s", prefix), returnFuture, failure);
        }
    }, MoreExecutors.directExecutor());
    return returnFuture;
}