Example usage for com.mongodb DBCursor curr

Introduction

In this page you can find the example usage for com.mongodb DBCursor curr.

Prototype

public DBObject curr() 

Source Link

Document

Returns the element the cursor is at.

Usage

From source file:exifIndexer.MetadataQueries.java

public ResultDataNormal shutterSpeed(String s) {
    //Consulta Shutter Speed
    ArrayList<String> paths = new ArrayList<>();
    ArrayList<String> names = new ArrayList<>();
    MongoHandler dbmon = new MongoHandler();
    DB dbmongo = dbmon.connect();//from w  w w .ja v  a 2s. c  om
    DBCursor cursorDoc;

    DBCollection collection = dbmongo.getCollection("Shutter_Speed");
    BasicDBObject query = new BasicDBObject("SHUTTER_VALUE", s);
    cursorDoc = collection.find(query);

    try {
        while (cursorDoc.hasNext()) {
            System.out.println("algo encontrado");
            paths.add((cursorDoc.next().get("IMG_PATH").toString()));
            names.add((cursorDoc.curr().get("IMG_NAME")) + "." + (cursorDoc.curr().get("EXTENSION")));

        }
    } finally {
        cursorDoc.close();
    }
    return new ResultDataNormal(paths, names);
}

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From source file:exifIndexer.MetadataQueries.java

public ResultDataNormal DateCreated(String s) {
    //Consulta DateCreated
    ArrayList paths = new ArrayList<>();
    ArrayList names = new ArrayList<>();
    MongoHandler dbmon = new MongoHandler();
    DB dbmongo = dbmon.connect();//from  w w w  .  j a va 2s . c  om
    DBCursor cursorDoc;

    DBCollection collection = dbmongo.getCollection("Date_created");
    BasicDBObject query = new BasicDBObject("DATE_VALUE", s);
    cursorDoc = collection.find(query);

    if (isNull(cursorDoc)) {
        System.out.println("nulo");
    }

    try {
        while (cursorDoc.hasNext()) {
            paths.add((cursorDoc.next().get("IMG_PATH")));
            names.add((cursorDoc.curr().get("IMG_NAME")) + "." + (cursorDoc.curr().get("EXTENSION")));

        }
    } finally {
        cursorDoc.close();
    }
    return new ResultDataNormal(paths, names);
}

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From source file:exifIndexer.MetadataQueries.java

public ResultDataWithGPS gps() {
    //Consulta gps
    ArrayList paths = new ArrayList<>();
    ArrayList names = new ArrayList<>();
    ArrayList latitudes = new ArrayList<>();
    ArrayList longitudes = new ArrayList<>();
    ArrayList latref = new ArrayList<>();
    ArrayList lonref = new ArrayList<>();
    MongoHandler dbmon = new MongoHandler();
    DB dbmongo = dbmon.connect();/*w  w  w.  ja  v a  2s .  c o m*/
    DBCursor cursorDoc;
    Integer cont = 0;
    Integer pos = 0;
    ResultDataWithGPS res = null;

    DBCollection collection = dbmongo.getCollection("GPSFotos");
    // BasicDBObject query = new BasicDBObject("GPS_VALUE",true);
    cursorDoc = collection.find();

    try {
        while (cursorDoc.hasNext()) {

            pos = cont % 4;

            switch (pos) {
            case 0:
                //GPS_VALUE                           
                latitudes.add((cursorDoc.next().get("GPS_VALUE")));

                break;

            case 1:
                latref.add((cursorDoc.next().get("GPS_VALUE")));

                break;

            case 2:
                longitudes.add((cursorDoc.next().get("GPS_VALUE")));

                break;

            case 3:
                lonref.add((cursorDoc.next().get("GPS_VALUE")));

                break;
            }

            if ((cont != 0) && (pos == 0)) {
                paths.add((cursorDoc.curr().get("IMG_PATH")));
                names.add((cursorDoc.curr().get("IMG_NAME")) + "." + (cursorDoc.curr().get("EXTENSION")));
            }
            cont++;
        }
        res = new ResultDataWithGPS(paths, names, latitudes, longitudes, latref, lonref);

    } finally {
        cursorDoc.close();
    }
    return res;
}

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From source file:implementations.mongoDB.java

License:GNU General Public License

@Override
public int updateDB(String ID, String newValue) {
    int ret;/* w ww.  j av  a2  s . c om*/
    try {
        db.requestStart();
        BasicDBObject query = new BasicDBObject();
        query.put("_id", ID);
        DBCursor cur = dbCol.find(query);
        cur.next();
        BasicDBObject doc = new BasicDBObject();
        doc.put("_id", ID);
        doc.put("artValue", newValue);
        dbCol.update(cur.curr(), doc);
        db.requestDone();
        ret = 1;
    } catch (Exception e) {
        e.printStackTrace();
        System.out.println("ID = " + ID + " ===============================");
        ret = -1;
    }
    return ret;
}

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From source file:models.datasource.SingletonDataSource.java

public static List<User> findAll() {
    DBCollection collection = connectDB("mongo.usersCollection");
    DBCursor cursor = collection.find();
    List<User> users = new ArrayList<>();
    try {/*from w  w w . jav a  2s . c o  m*/
        while (cursor.hasNext()) {
            User user = new User();
            String userStr = cursor.next().toString();

            //Get user object from JSON
            user = new Gson().fromJson(userStr, User.class);

            // Deserialize Current Situation object
            user.currentSituation = new Gson().fromJson(
                    cursor.curr().get(Constants.USER_CURRENT_SITUATION).toString(), CurrentSituation.class);

            // Deserialize ArrayList of Skills
            user.skill = new Gson().fromJson(cursor.curr().get(Constants.USER_SKILLS_LIST).toString(),
                    new TypeToken<List<Skill>>() {
                    }.getType());

            //Add to USER the completedOrientationSteps object stored in JSON
            user.completedOrientationSteps = new Gson().fromJson(
                    cursor.curr().get(Constants.USER_ORIENTATION_STEPS).toString(),
                    User.CompletedOrientationSteps.class);
            // Deserialize ArrayList of InterviewSchedule Objects
            user.interviewScheduleList = new Gson().fromJson(
                    cursor.curr().get(Constants.USER_NEXT_INTERVIEWS_LIST).toString(),
                    new TypeToken<List<InterviewSchedule>>() {
                    }.getType());

            // Deserialize ArrayList of Courses
            user.courses = new Gson().fromJson(cursor.curr().get(Constants.USER_COURSES).toString(),
                    new TypeToken<List<Course>>() {
                    }.getType());

            //Deserialize ArrayList of Languages
            user.languages = new Gson().fromJson(cursor.curr().get(Constants.USER_LANGUAGES).toString(),
                    new TypeToken<List<Language>>() {
                    }.getType());

            //Deserialize ArrayList of Software
            user.softwareList = new Gson().fromJson(cursor.curr().get(Constants.USER_SOFTWARE).toString(),
                    new TypeToken<List<Software>>() {
                    }.getType());

            user.id = cursor.curr().get("_id").toString();

            users.add(user);
        }
    } finally {
        cursor.close();
    }

    mongoClient.close();

    return users;
}

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From source file:poke.resources.NameSpaceResource.java

License:Apache License

@Override
public Request process(Request request) throws FileNotFoundException, IOException {

    // TODO Auto-generated method stub
    Request reply = buildMessage(request, PokeStatus.NOFOUND, "Request not fulfilled",
            request.getBody().getSpaceOp().getAction());

    MongoDBDAO mclient = new MongoDBDAO();
    try {//from  w  ww .j av a2s  . c o m

        mclient.getDBConnection();
        mclient.getDB(mclient.getDbName());
    } catch (UnknownHostException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    //If Request is for User CRUD operations
    if (request.getBody().getSpaceOp().hasUId()) {

        mclient.getCollection("usercollection");
        User user = new User();
        user.setUserId(request.getBody().getSpaceOp().getUId().getUserId());
        user.setName(request.getBody().getSpaceOp().getUId().getUserName());
        user.setPassword(request.getBody().getSpaceOp().getUId().getPassword());
        user.setCity(request.getBody().getSpaceOp().getUId().getCity());
        user.setZipCode(request.getBody().getSpaceOp().getUId().getZipcode());

        switch (request.getBody().getSpaceOp().getAction()) {
        case ADDSPACE:
            BasicDBObject doc = new BasicDBObject("userid", user.getUserId()).append("username", user.getName())
                    .append("password", user.getPassword()).append("city", user.getCity())
                    .append("zipcode", user.getZipCode());
            mclient.insertData(doc);
            reply = buildMessage(request, PokeStatus.SUCCESS, "User added to database", SpaceAction.ADDSPACE);
            break;

        case LISTSPACES:
            int authenticated = 400;
            BasicDBObject query1 = new BasicDBObject();
            List<BasicDBObject> query1List = new ArrayList<BasicDBObject>();
            query1List.add(new BasicDBObject("username", user.getName()));
            query1List.add(new BasicDBObject("password", user.getPassword()));
            query1.put("$and", query1List);

            DBCursor cursor = mclient.findData(query1);
            while (cursor.hasNext()) {
                cursor.next();
                authenticated = 200;
            }

            if (authenticated == 200)
                reply = buildMessage(request, PokeStatus.SUCCESS, "User login successful",
                        SpaceAction.LISTSPACES);
            else
                reply = buildMessage(request, PokeStatus.FAILURE, "User login failed!", SpaceAction.LISTSPACES);
            break;

        case REMOVESPACE:
            BasicDBObject rem = new BasicDBObject("userid", user.getUserId());
            mclient.deleteData(rem);
            reply = buildMessage(request, PokeStatus.SUCCESS, "User deleted", SpaceAction.REMOVESPACE);
            break;

        case UPDATESPACE:
            BasicDBObject que = new BasicDBObject("userid", user.getUserId());
            BasicDBObject upd = new BasicDBObject("userid", user.getUserId()).append("username", user.getName())
                    .append("password", user.getPassword()).append("city", user.getCity())
                    .append("zipcode", user.getZipCode());
            mclient.updateData(que, upd);
            reply = buildMessage(request, PokeStatus.SUCCESS, "User updated", SpaceAction.UPDATESPACE);
            break;

        default:
            break;
        }
    }

    //If Request is for Course CRUD operations
    else if (request.getBody().getSpaceOp().hasCId()) {
        mclient.getCollection("coursecollection");
        Course course = new Course();
        course.setCourseId(request.getBody().getSpaceOp().getCId().getCourseId());
        course.setCourseName(request.getBody().getSpaceOp().getCId().getCourseName());
        course.setCourseDescription(request.getBody().getSpaceOp().getCId().getCourseDescription());
        course.setAddCode(request.getBody().getSpaceOp().getCId().getAddCode());

        switch (request.getBody().getSpaceOp().getAction()) {
        case ADDSPACE:
            BasicDBObject doc = new BasicDBObject("courseid", course.getCourseId())
                    .append("coursename", course.getCourseName())
                    .append("coursedesc", course.getCourseDescription()).append("addcode", course.getAddCode());
            mclient.insertData(doc);
            reply = buildMessage(request, PokeStatus.SUCCESS, "Course added to database", SpaceAction.ADDSPACE);
            break;

        case LISTSPACES:
            BasicDBObject view = new BasicDBObject("courseid", course.getCourseId());
            DBCursor cursor = mclient.findData(view);
            Request.Builder r = Request.newBuilder();
            eye.Comm.Course.Builder f = eye.Comm.Course.newBuilder();

            while (cursor.hasNext()) {
                f.setCourseId((String) cursor.next().get("courseid"));
                f.setCourseName((String) cursor.curr().get("coursename"));
                f.setCourseDescription((String) cursor.curr().get("coursedesc"));
            }

            NameSpaceOperation.Builder b = NameSpaceOperation.newBuilder();
            b.setAction(SpaceAction.LISTSPACES);
            b.setCId(f.build());

            eye.Comm.Payload.Builder p = Payload.newBuilder();
            p.setSpaceOp(b.build());
            r.setBody(p.build());

            eye.Comm.Header.Builder h = Header.newBuilder();
            h.setOriginator("client");
            h.setRoutingId(eye.Comm.Header.Routing.NAMESPACES);
            h.setReplyMsg("Course Details");
            r.setHeader(h.build());

            reply = r.build();
            break;

        case REMOVESPACE:
            BasicDBObject rem = new BasicDBObject("courseid", course.getCourseId());
            mclient.deleteData(rem);
            reply = buildMessage(request, PokeStatus.SUCCESS, "Course deleted", SpaceAction.REMOVESPACE);
            break;

        case UPDATESPACE:
            BasicDBObject que = new BasicDBObject("courseid", course.getCourseId());
            BasicDBObject upd = new BasicDBObject("courseid", course.getCourseId())
                    .append("coursename", course.getCourseName())
                    .append("coursedesc", course.getCourseDescription()).append("addcode", course.getAddCode());
            mclient.updateData(que, upd);
            reply = buildMessage(request, PokeStatus.SUCCESS, "Course updated", SpaceAction.UPDATESPACE);
            break;

        default:
            break;
        }
    }

    mclient.closeConnection();
    return reply;
}

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From source file:usermanager.Main2.java

private void btnFindUserActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFindUserActionPerformed
    // TODO add your handling code here:
    // Get connection to the Collection
    DB userDB = DBManager.getDatabase();
    DBCollection col = userDB.getCollection("user");

    // Search/*from  ww w  .  ja  va 2  s  . c  o m*/
    BasicDBObject searchQuery = new BasicDBObject();
    searchQuery.put("_id", Integer.parseInt(txtId.getText()));

    DBCursor cursor = col.find(searchQuery);
    while (cursor.hasNext()) {
        // Access next object
        cursor.next();

        // Get the whole document printed in the console, if needed
        System.out.println(cursor.curr());

        // Find by field and set to user object
        User newUser = new User();
        newUser.setId(Integer.parseInt(cursor.curr().get("_id").toString()));
        newUser.setFirstName(cursor.curr().get("firstName").toString());
        newUser.setLastName(cursor.curr().get("lastName").toString());
        newUser.setEmail(cursor.curr().get("email").toString());

        // Show in the form
        txtId.setText(String.valueOf(newUser.getId()));
        txtFirstName.setText(newUser.getFirstName());
        txtLastName.setText(newUser.getLastName());
        txtEmail.setText(newUser.getEmail());
    }
}

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From source file:usermanager.Main3.java

private void btnFindUserActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFindUserActionPerformed
    // Get connection to the Collection
    DB userDB = DBManager.getDatabase();
    DBCollection col = userDB.getCollection("user");
    // Search/*from  w  ww. j  a  v  a  2  s.c o  m*/
    BasicDBObject searchQuery = new BasicDBObject();
    searchQuery.put("_id", Integer.parseInt(txtId.getText()));

    DBCursor cursor = col.find(searchQuery);
    while (cursor.hasNext()) {
        // Find by field and show in the form
        txtFirstName.setText(cursor.next().get("firstName").toString());
        txtLastName.setText(cursor.curr().get("lastName").toString());
    }
}

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