38.7.4. 一括書き込み操作

// route: from("direct:bulkWrite").to("mongodb:myDb?database=science&collection=notableScientists&operation=bulkWrite");
List<WriteModel<Document>> bulkOperations = Arrays.asList(
            new InsertOneModel<>(new Document("scientist", "Pierre Curie")),
            new UpdateOneModel<>(new Document("_id", "5"),
                                 new Document("$set", new Document("scientist", "Marie Curie"))),
            new DeleteOneModel<>(new Document("_id", "3")));

BulkWriteResult result = template.requestBody("direct:bulkWrite", bulkOperations, BulkWriteResult.class);