Duplicate Batch Requests - RequestId

[amircs]

To keep track of batch requests, and remove the possibility of duplications, Google Genomics added "requestId": string". The request id is not yet in the Java client. It will be in the next release of utils-java.

Here is the code:

Genomics.Annotations.BatchCreate aRequest = genomics.annotations()
.batchCreate(new BatchCreateAnnotationsRequest()
.setAnnotations(currAnnotations), Integer.toString(Objects.hash(currAnnotations)));