RiakObject ro = new RiakObject()
.setValue(BinaryValue.create(jsonValue))
.setContentType("application/json");
StoreValue sv = new StoreValue.Builder(ro).withLocation(loc).build();
client.execute(sv);
FetchValue fv = new FetchValue.Builder(loc).build();
FetchValue.Response resp = client.execute(fv);
RiakAnnotatedPojo rap = resp.getValue(RiakAnnotatedPojo.class);