Questions tagged [dbobject]
24 questions
18
votes
5 answers
Convert DBObject to a POJO using MongoDB Java Driver
MongoDB seems to return BSON/JSON objects.
I thought that surely you'd be able to retrieve values as Strings, ints etc. which can then be saved as POJO.
I have a DBObject (instantiated as a BasicDBObject) as a result of iterating over a list ...…
Ankur
- 50,282
- 110
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8
votes
2 answers
Converting DBObject to Java Object while retrieve values from MongoDB
From my Java application, I have stored the values in mongoDB in ArrayList(set of Java objects).
How can I retrieve the data from DBObject
I am storing the data in mongoDB like this:
{ "students" : [{"firstName" : "Jesse", "lastName" : "Varnell",…
It's me
- 1,065
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8
votes
3 answers
Insert DBObject into MongoDB using Spring Data
I tried to insert the following DBObject into MongoDB using Spring Data:
BasicDBObject document = new BasicDBObject();
document.put("country", "us");
document.put("city", "NY");
mongoTemplate.insert(document);
where mongoTemplate is…
Begoodpy
- 1,018
- 3
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- 20
2
votes
1 answer
how to take a single record from an arraylist in mongodb
I am working with mongodb, and i have a pojo class named "Search"
@Document(collection = "search_details")
public class Search {
@Id
private String id;
private String searchkey;
private…
Jijesh Kumar
- 299
- 2
- 13
1
vote
2 answers
MongoDB - Merging two DBObjects
I am writing a model factory, for which I use JSON to load up a MongoDB DBObject like this:
import com.mongodb.util.JSON;
DBObject dbObject = (DBObject) JSON.parse("{'name':'jack', 'age':30}");
Now, I am trying to break up my JSON files such that I…
jeffreyveon
- 13,400
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1
vote
0 answers
How to avoid $oid in response of get by id in mongodb with java?
When performing the following code
JSONObject jSONObject = new JSONObject();
MongoClient mongo = new MongoClient(mongoip, mongoport);
DB db = mongo.getDB(mongodb);
DBCollection collection =…
Sonal
- 345
- 1
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- 8
1
vote
2 answers
MongoDB : Find/filter data by today date of birth without aggregation
I am working on the product where user can upload the data and the datatype for the data will be picked up by the user dynamically while uploading. I am storing the data in mongodb. User can write the rule on front end to segment the data. One of…
Preetham
- 33
- 6
1
vote
1 answer
Document vs. DBObject confusion while moving from java MongoDb driver 2.13 to 3.3
I'm just changing my project from the old 2.13 to the new 3.3 java driver. Now given that Document is going to replace DBObject anyway, I thought I'd replace it. Everything works like a charm ... except that the (old) DB isn't accepting the…
Anders Bernard
- 541
- 1
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1
vote
1 answer
Jersey : response with List
I want to send Json with Jersey.
I use mongoDb.
My function to return my objects :
public static List getAll(){
List toReturn = new ArrayList();
DBCollection coll = Db.databse.getCollection("Roles");
…
damien marchand
- 864
- 1
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1
vote
1 answer
Lists of DBObjects - Mongo Java Driver
I am making a game where there are kits in different multiplayer servers. Players can purchase kits, where it saves it to a Mongo database. I would like the database to be formatted like so:
{
"server": "the_server_name",
"players": {
…
user3322338
- 23
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0
votes
1 answer
How to view other users' objects like mine in Oracle SQL Developer?
When I access other users' objects, I can do something like
select * from user_2.booking_table;
given that I have the privileges over user_2's objects.
Using the console, I know I can do
alter session set current_schema=user_2;
to avoid prefixing…
user2526586
- 972
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0
votes
0 answers
MongoDb document update without model classes - dynamic objects
I am new to using mongo db - and trying to learn mongo template and db object and see how to do update and insert without writing the model classes for every documents.
I will have a lot documents to update [ multiple collections also].
I will get…
Mmenon
- 61
- 6
0
votes
0 answers
How to get rid of 'dbObject' not found in fpdf?
I've tried a lot of things to solve this problem but, it's difficult to create a pdf using fpdf framework as a beginner.
Here is my php codes.
//generate_pdf.php
John Mark
- 57
- 8
0
votes
2 answers
array of DBObject with same keys each element
I am trying to create an array of DBObject, all of the elements have the same key with different values.
what is the problem with this implementation ?
DBObject[] Out = new BasicDBObject[2];
out[0].put("VALUE","1");
…
Ohad
- 1,563
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0
votes
1 answer
what are the difference between document and dbObject when using MongoDB and Java?
what are the difference between document and dbObject when using MongoDB and Java?
when will we use each of them?
Ohad
- 1,563
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