Similar to Vertx.executeBlocking the method asyncTx can be used in combination with Vert.x.
The given handler will be executed within a transaction and a dedicated worker pool thread.
Please note that the transaction handler may be executed multiple times in order to retry the transaction code when an OConcurrentModificationException occurred.
Future<Person> future = Future.future();
graph.asyncTx(tx -> {
Person p = tx.getGraph().addFramedVertex(Person.class);
tx.complete(p);
}, (AsyncResult<Person> rh) -> {
future.complete(rh);
});