Untitled

        List<Future<Void>> futures = batchInfoList.stream()
                .map(batchInfo -> threadPoolExecutor.submit(() -> {
                    callOutboundCreateBatchApi(context.getProcessPath(), context.getNow(), Lists.newArrayList(batchInfo), context.getTraceId());
                    return null;
                }))
                .collect(Collectors.toList());

    public void callOutboundCreateBatchApi(@NonNull ProcessPath processPath,
                                           long timestamp,
                                           @NonNull List<StreamBatchInfoDTO> batches,
                                           String traceId) {


Required type:
List
<Future<Void>>
Provided:
List
<Future<Object>>
no instance(s) of type variable(s) exist so that Future<Object> conforms to Future<Void> inference variable T has incompatible bounds: equality constraints: Future<Void> lower bounds: Future<Object>