Example usage for com.mongodb DBCollection insert

Introduction

In this page you can find the example usage for com.mongodb DBCollection insert.

Prototype

public WriteResult insert(final List<? extends DBObject> documents) 

Source Link

Document

Insert documents into a collection.

Usage

From source file:gMIRC_handler.java

/**
 * Add a user to a channel (can check if the channel is a new channel)
 *
 * @param Username/*from   w  w w .  j a  va2  s .  co m*/
 * @param Channel
 * @return code
 */
private int AddChannel(String Username, String Channel) {
    int ret = 0;
    try {

        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("channelCollection");
        BasicDBObject query = new BasicDBObject("username", Username).append("channel", Channel);

        DBCursor cursor = coll.find(query);

        try {
            if (cursor.hasNext()) {
                ret = 1;
                System.err.println(Username + " has joined Channel : " + Channel + "!");
            } else {
                query = new BasicDBObject("channel", Channel);
                DBCursor cursor2 = coll.find(query);
                try {
                    if (!cursor2.hasNext()) {
                        ret = 2;
                    }
                } finally {
                    cursor2.close();
                }
                BasicDBObject doc = new BasicDBObject("username", Username).append("channel", Channel);
                coll.insert(doc);
                System.out.println(Username + " joined Channel : " + Channel);
            }
        } finally {
            cursor.close();
        }

    } catch (UnknownHostException ex) {
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ret;
}

---

From source file:gMIRC_handler.java

/**
 * Register a user to the server (used in RegUser)
 *
 * @param username/*from ww w  . j a v a 2 s.c  o  m*/
 * @return code
 */
private int AddUser(String username) {
    int ret = 0;
    try {

        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("activeUser");
        BasicDBObject query = new BasicDBObject("username", username);

        DBCursor cursor = coll.find(query);

        try {
            if (cursor.hasNext()) {
                Date now = new Date();
                long timestamp_now = now.getTime();
                long treshold = timestamp_now - (1000 * 10); //10
                BasicDBObject temp = (BasicDBObject) cursor.next();
                Date time_temp = (Date) temp.get("timestamp");
                long timestamp_temp = time_temp.getTime();
                if (timestamp_temp < treshold) {
                    ret = 2;
                    System.out.println(username + " has joined back!");
                } else {
                    ret = 1;
                    System.err.println(username + " has been used !");
                }
            } else {
                java.util.Date date = new java.util.Date();
                BasicDBObject doc = new BasicDBObject("username", username).append("timestamp", date);
                coll.insert(doc);
                System.out.println(username + " online !");
            }
        } finally {
            cursor.close();
        }

    } catch (UnknownHostException ex) {
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ret;
}

---

From source file:gMIRC_handler.java

private int UpdateLastActive(String username) {
    int ret = 0;//from   w ww  .  j av  a  2  s  . com
    try {

        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("activeUser");
        BasicDBObject query = new BasicDBObject("username", username);

        DBCursor cursor = coll.find(query);

        try {
            if (cursor.hasNext()) {
                DBObject temp = cursor.next();
                java.util.Date date = new java.util.Date();
                temp.put("timestamp", date);
                coll.save(temp);
            } else {
                java.util.Date date = new java.util.Date();
                BasicDBObject doc = new BasicDBObject("username", username).append("timestamp", date);
                coll.insert(doc);
                System.out.println(username + " online !");
            }
        } finally {
            cursor.close();
        }

    } catch (UnknownHostException ex) {
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return 0;
}

---

From source file:gMIRC_handler.java

/**
 * Moved active user to a passive user (soon to be deleted)
 *
 * @param username//ww w . ja v a2s. c o m
 * @return code
 */
public static int SoftDelete(String username) {
    int ret = 0;
    try {
        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("activeUser");
        DBCollection coll2 = db.getCollection("passiveUser");
        BasicDBObject query = new BasicDBObject("username", username);

        DBCursor cursor = coll.find(query);

        try {
            if (cursor.hasNext()) {
                DBObject temp = cursor.next();
                coll2.insert(temp);
                coll.remove(temp);
            } else {
                ret = 1;
            }
        } finally {
            cursor.close();
        }
    } catch (UnknownHostException ex) {
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ret;
}

---

From source file:gMIRC_handler.java

private int PutMessage(String username, String channelname, String msg) {
    int ret = 0;//from  w w  w .  j av a2  s  .  c  om
    try {
        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("inbox");
        DBCollection coll2 = db.getCollection("channelCollection");
        BasicDBObject query2 = new BasicDBObject("channel", channelname);
        BasicDBObject query = new BasicDBObject("channel", channelname).append("username", username);
        DBCursor cursor = coll2.find(query);
        try {
            if (cursor.hasNext()) {
                DBCursor cursor2 = coll2.find(query2);
                System.out.println("Got message from " + username);
                try {
                    java.util.Date date = new java.util.Date();
                    while (cursor2.hasNext()) {
                        ret = 1;
                        BasicDBObject temp = (BasicDBObject) cursor2.next();
                        String target = temp.get("username").toString();
                        BasicDBObject put = new BasicDBObject("target", target).append("username", username)
                                .append("channel", channelname).append("message", msg)
                                .append("timestamp", date.getTime());
                        coll.insert(put);
                        ret = 0;
                    }
                } finally {
                    cursor2.close();
                }
            } else {
                ret = 2;
                System.out.println(username + " not registered to Channel : " + channelname);
            }
        } finally {
            cursor.close();
        }

    } catch (UnknownHostException ex) {
        ret = 1;
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ret;
}

---

From source file:RequestHandler.java

public void insert(HttpServletRequest request) {
    DB db = mongo.getDB("test");
    DBCollection dbc = db.getCollection(collection);
    BasicDBObject add = new BasicDBObject();

    for (Map.Entry<String, String> ent : this.document.entrySet()) {
        add.append(ent.getKey(), request.getParameter(ent.getValue()));
    }//  ww w . jav a  2 s  .com
    dbc.insert(add);
    System.out.print(add);

}

---

From source file:ImportCSVtoMongo.java

public void run() {
    String csvFile = "";

    BufferedReader br = null;//  w w  w  . ja va  2s .c  o m

    String line = "";

    String csvSplitBy = "##";

    Scanner io = new Scanner(System.in);

    int i = 1;
    try {
        MongoClient mongo = new MongoClient("localhost", 27017);
        DB db = mongo.getDB("doep");
        //
        System.out.println("Enter the csv file path");
        csvFile = io.next();

        System.out.println("Enter the collection name you want to create");
        String coll_name = io.next();

        db.createCollection(coll_name, null);

        DBCollection coll = db.getCollection(coll_name);
        System.out.println("Connected to Collection");

        BasicDBObject doc = new BasicDBObject();

        br = new BufferedReader(new FileReader(csvFile));

        int q_no = 1;
        while ((line = br.readLine()) != null) {

            //use comma seperated values
            String[] question = line.split(csvSplitBy);
            System.out.println(i++);
            System.out.println("Question:" + question[1]);
            System.out.println("Option1:" + question[2]);
            System.out.println("Option2:" + question[3]);
            System.out.println("Option3:" + question[4]);
            System.out.println("Option4:" + question[5]);
            System.out.println("ANSWER: " + question[6]);
            System.out.println();

            doc.put("qid", coll_name + q_no);
            doc.put("quest", question[1]);
            doc.put("op1", question[2]);
            doc.put("op2", question[3]);
            doc.put("op3", question[4]);
            doc.put("op4", question[5]);
            doc.put("ans", question[6]);
            doc.put("image", "none");

            coll.insert(doc);
            q_no++;
            doc.clear();

        }
    } catch (UnknownHostException ex) {
        Logger.getLogger(ImportCSVtoMongo.class.getName()).log(Level.SEVERE, null, ex);
    } catch (FileNotFoundException e) {

    } catch (IOException e) {

    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

}

---

From source file:Veehicle_entry.java

public int validate(DBCollection coll, BasicDBObject dc) {

    if (checkLetters()) {
        if (checkNumbers()) {
            if (checkPassingCode()) {
                if (checkVehno()) {
                    coll.insert(dc);
                    JOptionPane.showMessageDialog(null, "Token Generated !!!\nToken Number : " + token);
                    return 1;
                } else {
                    JOptionPane.showMessageDialog(null, "Enter Valid Vehicle No");
                }/*from w w w.java2  s.c om*/
            } else {
                JOptionPane.showMessageDialog(null, "Enter Valid Passing Number");
            }
        } else {
            JOptionPane.showMessageDialog(null, "Enter Valid Mobile No");
        }
    } else {
        JOptionPane.showMessageDialog(null, "Enter Valid User Name");
    }
    return 0;
}

---

From source file:JavaSimpleExample.java

License:MIT License

public static void main(String[] args) throws UnknownHostException {

    // Create seed data

    final BasicDBObject[] seedData = createSeedData();

    // Standard URI format: mongodb://[dbuser:dbpassword@]host:port/dbname

    MongoClientURI uri = new MongoClientURI("mongodb://user:pass@host:port/db");
    MongoClient client = new MongoClient(uri);
    DB db = client.getDB(uri.getDatabase());

    /*//from w ww.ja  v  a2s  .c  om
     * First we'll add a few songs. Nothing is required to create the
     * songs collection; it is created automatically when we insert.
     */

    DBCollection songs = db.getCollection("songs");

    // Note that the insert method can take either an array or a document.

    songs.insert(seedData);

    /*
     * Then we need to give Boyz II Men credit for their contribution to
     * the hit "One Sweet Day".
     */

    BasicDBObject updateQuery = new BasicDBObject("song", "One Sweet Day");
    songs.update(updateQuery,
            new BasicDBObject("$set", new BasicDBObject("artist", "Mariah Carey ft. Boyz II Men")));

    /*
     * Finally we run a query which returns all the hits that spent 10 
     * or more weeks at number 1.
     */

    BasicDBObject findQuery = new BasicDBObject("weeksAtOne", new BasicDBObject("$gte", 10));
    BasicDBObject orderBy = new BasicDBObject("decade", 1);

    DBCursor docs = songs.find(findQuery).sort(orderBy);

    while (docs.hasNext()) {
        DBObject doc = docs.next();
        System.out.println("In the " + doc.get("decade") + ", " + doc.get("song") + " by " + doc.get("artist")
                + " topped the charts for " + doc.get("weeksAtOne") + " straight weeks.");
    }

    // Since this is an example, we'll clean up after ourselves.

    songs.drop();

    // Only close the connection when your app is terminating

    client.close();
}

---

From source file:DeleteRecord.java

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
    // TODO add your handling code here:
    MongoClient mongoClient;/*  ww w.  j av  a  2s .  com*/
    try {
        mongoClient = new MongoClient("localhost", 27017);
        DB db = mongoClient.getDB("Classic_Hangman");
        System.out.println("Connected to database successfully!!");
        BasicDBObject doc = new BasicDBObject();
        DBCollection coll = db.getCollection("movies");
        DBCollection coll1 = db.getCollection("counter");
        System.out.println("Collection selected successfully");
        DBObject c = coll1.findOne();
        int count = ((Number) c.get("count")).intValue();
        int del_id = Integer.parseInt(jTextField1.getText());
        doc.put("id", del_id);
        coll.remove(doc);
        for (int i = del_id + 1; i <= count; i++) {
            BasicDBObject newDocument = new BasicDBObject();
            newDocument.append("$set", new BasicDBObject().append("id", i - 1));
            BasicDBObject searchQuery = new BasicDBObject().append("id", i);
            coll.update(searchQuery, newDocument);
        }
        count--;
        coll1.remove(new BasicDBObject());
        BasicDBObject doc1 = new BasicDBObject("count", count);
        coll1.insert(doc1);
        JOptionPane.showMessageDialog(this, "Record deleted!");
    } catch (UnknownHostException ex) {
        Logger.getLogger(AdminLogin.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

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