Spring Data MongoDB and Bulk Update

Question

I am using Spring Data MongoDB and would like to perform a Bulk Update just like the one described here: http://docs.mongodb.org/manual/reference/method/Bulk.find.update/#Bu

Answer 1

Bulk updates are supported from spring-data-mongodb 1.9.0.RELEASE. Here is a sample:

BulkOperations ops = template.bulkOps(BulkMode.UNORDERED, Match.class);
for (User user : users) {
    Update update = new Update();
    ...
    ops.updateOne(query(where("id").is(user.getId())), update);
}
ops.execute();