Get ids of inserted documents when using rxBulkWrite

[Miguel Soares]

Hello

I'm using vertx and Mongodb. I wanted to bulkWrite an array of documents and that was easily achievable with:

Observable<MongoClientBulkWriteResult> insertAll = mongoClient.rxBulkWrite("collection", documentsToInsert).toObservable();

My problem now is that i can't get the ids of the documents that i just inserted. I thought this could be achived with:

insertAll.subscribe( records -> {
    // this returns correctly the number of documents inserted
    logger.info("There were inserted this amount of records " + records.getInsertedCount());  

    // this returns empty array []
    logger.info("Records inserted " + records.getUpserts());
})

I dont understand why records.getUpserts() returns empty array. Shouldn't this method return the list of IDs of the documents inserted?

Documentation says:

"An unmodifiable list of upsert data. Each entry has the index of the request that lead to the upsert, and the generated ID of the upsert."

Maybe I misunderstood something.

Best regards

[Miguel Soares]

bump

[Paulo Lopes]

Does the non rx api return the ids? If it does then I guess you discovered a codegen bug