Example usage for com.mongodb DBObject get

Introduction

In this page you can find the example usage for com.mongodb DBObject get.

Prototype

Object get(String key);

Source Link

Document

Gets a field from this object by a given name.

Usage

From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.AdministradorDAO.java

public Administrador login(Administrador usr) {
    DBObject doc = super.leerBD("email", usr.getEmail());
    Administrador a = new Administrador();
    a.setId((Long) doc.get("id"));
    a.setApellidos((String) doc.get("apellidos"));
    a.setEmail((String) doc.get("email"));
    a.setNombres((String) doc.get("nombres"));
    a.setPassword((String) doc.get("password"));
    return a;/*from  www . j  a v a2 s . c o  m*/
}

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From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.CuotaDAO.java

public List<Cuota> leer(Long planId) {
    List<DBObject> docs = super.leerVariosBD("idPlan", planId);
    List<Cuota> cuotas = new ArrayList();
    for (DBObject doc : docs) {
        Cuota a = new Cuota();
        a.setId((Long) doc.get("id"));
        a.setNumeroCuota((Integer) doc.get("numeroCuota"));
        a.setIntereses((Double) doc.get("intereses"));
        a.setCapital((Double) doc.get("capital"));
        a.setTotal((Double) doc.get("total"));
        a.setSaldo((Double) doc.get("saldo"));
        a.setIdPlan((Long) doc.get("idPlan"));
        cuotas.add(a);/*from w  w w .  j a va2  s.c om*/
    }
    Collections.sort(cuotas);
    return cuotas;
}

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From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.LineaDAO.java

public Linea leer(Long llave) {
    DBObject doc = super.leerBD("id", llave);
    Linea a = new Linea();
    a.setId((Long) doc.get("id"));
    a.setNombre((String) doc.get("nombre"));
    a.setTasa((Double) doc.get("tasa"));
    a.setAdministrador((Long) doc.get("administrador"));
    return a;/*from ww  w. j a v a  2s.  co m*/
}

---

From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.LineaDAO.java

public List<Linea> getLineaAdministrador(Long idAdministrador) {
    List<DBObject> documentos = super.leerVariosBD("administrador", idAdministrador);
    List<Linea> lineas = new ArrayList();
    for (DBObject doc : documentos) {
        Linea a = new Linea();
        a.setId((Long) doc.get("id"));
        a.setNombre((String) doc.get("nombre"));
        a.setTasa((Double) doc.get("tasa"));
        a.setAdministrador((Long) doc.get("administrador"));
        lineas.add(a);//from   w  ww. ja v  a  2s.c o  m
    }
    return lineas;
}

---

From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.PlanPagoDAO.java

public PlanPago leer(Long llave) {
    DBObject doc = super.leerBD("id", llave);
    PlanPago a = new PlanPago();
    a.setId((Long) doc.get("id"));
    a.setFechaCreacion((Date) doc.get("fechaCreacion"));
    a.setDocumento((String) doc.get("documento"));
    a.setValor((Integer) doc.get("valor"));
    a.setPlazo((Integer) doc.get("plazo"));
    a.setEstado((String) doc.get("estado"));
    a.setNivelRiesgo((Double) doc.get("nivelRiesgo"));
    a.setFechaNacimiento((Date) doc.get("fechaNacimiento"));
    a.setFechaModificacion((Date) doc.get("fechaModificacion"));
    a.setLinea(new Linea());
    DBObject l = (DBObject) doc.get("linea");
    a.getLinea().setId((Long) l.get("id"));
    a.getLinea().setNombre((String) l.get("nombre"));
    a.getLinea().setTasa((Double) l.get("tasa"));

    a.setCuotas(new CuotaDAO().leer(a.getId()));

    return a;//  w ww.  j  ava 2  s. c  om
}

---

From source file:co.edu.uniandes.cloud.simuladorcredito.persistencia.SecuenciaDAO.java

public Secuencia leer(String llave) {
    BasicDBObject query = new BasicDBObject("tabla", llave);
    DBCursor cursor = col.find(query);/* w ww . j  a  va2  s.co m*/
    try {
        if (cursor.hasNext()) {
            Secuencia s = new Secuencia();
            DBObject obj = cursor.next();
            s.setTabla((String) obj.get("tabla"));
            s.setSecuencia((Long) obj.get("secuencia"));
            return s;
        } else {
            return null;
        }
    } finally {
        cursor.close();
    }
}

---

From source file:co.edu.uniandes.csw.Arquidalgos.usuario.persistence._UsuarioPersistence.java

License:MIT License

@SuppressWarnings("unchecked")
public List<UsuarioDTO> getUsuarios() {
    //      Query q = entityManager.createQuery("select u from UsuarioEntity u");
    //      return UsuarioConverter.entity2PersistenceDTOList(q.getResultList());

    List listaUsuarios = new ArrayList();
    DBCollection coll = db.getCollection("UsuarioDTO");
    BasicDBObject query = new BasicDBObject();
    DBCursor cursor = coll.find(query);//w w w .j  av a 2s .  c o  m
    while (cursor.hasNext()) {
        DBObject dBObject = cursor.next();
        UsuarioDTO user = new UsuarioDTO();
        user.setName((String) dBObject.get("name"));
        user.setContrasena((String) dBObject.get("contrasena"));
        user.setEmail((String) dBObject.get("email"));
        user.setFacebookId((String) dBObject.get("facebookId"));

        //TODO imprimir usuarios
        listaUsuarios.add(user);
    }
    cursor.close();
    return listaUsuarios;

}

---

From source file:com.aankam.servlet.MongoCrudServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*w  w w  .j  a  v a  2 s  .  c  o  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    MongoClientURI uri = new MongoClientURI("mongodb://Username:Pasword@ds061721.mongolab.com:61721/cs612");
    MongoClient client = new MongoClient(uri);
    DB db = client.getDB(uri.getDatabase());

    response.setContentType("text/html;charset=UTF-8");

    String serialNo = request.getParameter("serialNo");
    String name = request.getParameter("name");
    String emailId = request.getParameter("emailId");
    String operation = request.getParameter("operation");

    BasicDBObject customer;
    BasicDBObject updateQuery;
    BasicDBObject deleteQuery;
    BasicDBObject searchQuery;
    DBCollection customersCollection;
    customersCollection = db.getCollection("Customers");
    DBObject searchResult = null;
    boolean flag = false;
    DBCursor cursor;
    switch (operation) {
    case "create":
        customer = new BasicDBObject();
        customer.put("serialNo", serialNo);
        customer.put("name", name);
        customer.put("emailId", emailId);
        customersCollection.insert(customer);
        break;
    case "update":
        updateQuery = new BasicDBObject();
        updateQuery.append("serialNo", serialNo);
        cursor = customersCollection.find(updateQuery);
        customer = new BasicDBObject();
        customer.put("serialNo", serialNo);
        customer.put("name", name);
        customer.put("emailId", emailId);
        if (cursor.hasNext()) {
            customersCollection.update(updateQuery, customer);
            flag = true;
        }

        break;
    case "delete":
        deleteQuery = new BasicDBObject();
        deleteQuery.append("serialNo", serialNo);
        customersCollection.remove(deleteQuery);
        break;
    case "search":
        searchQuery = new BasicDBObject();
        searchQuery.append("serialNo", serialNo);
        cursor = customersCollection.find(searchQuery);
        while (cursor.hasNext()) {
            searchResult = cursor.next();
        }
        break;
    default:
        break;

    }
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet MongoCrudServlet</title>");
        out.println("</head>");
        out.println("<body>");

        switch (operation) {
        case "create":
            out.println("<h3>Customer was successfully created.</h3>");
            break;
        case "update":
            if (flag == true) {
                out.println("<h3>Customer was successfully updated.</h3>");
            } else {
                out.println("<h3>Customer was not found to update.</h3>");
            }

            break;
        case "delete":
            out.println("<h3>Customer was successfully deleted.</h3>");
            break;
        case "search":
            if (searchResult != null) {
                out.println("<h3>The following customer was found:</h3>");
                out.println("<h4>Serial No :" + searchResult.get("serialNo") + "</h4>");
                out.println("<h4>Name :" + searchResult.get("name") + "</h4>");
                out.println("<h4>Email Id :" + searchResult.get("emailId") + "</h4>");
            } else {
                out.println("<h3>Customer not found.</h3>");
            }
            break;
        default:
            break;
        }
        out.println("<a href=\"index.html\">Back to Main Form</a>");
        out.println("</body>");
        out.println("</html>");
    }
}

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From source file:com.act.biointerpretation.analytics.ReactionDeletion.java

License:Open Source License

public static void searchForDroppedReactions(NoSQLAPI srcApi, NoSQLAPI sinkApi, File outputFile)
        throws IOException {
    Set<Long> srcIds = new HashSet<>();
    DBIterator iterator = srcApi.getReadDB().getIteratorOverReactions(
            new BasicDBObject("$query", new BasicDBObject()).append("$orderby", new BasicDBObject("_id", 1)),
            new BasicDBObject("_id", true));

    while (iterator.hasNext()) {
        DBObject obj = iterator.next();
        Object id = obj.get("_id");
        if (id instanceof Integer) {
            Integer idi = (Integer) id;
            srcIds.add(idi.longValue());
        } else {/*  w w  w.  ja  va 2s .c  o m*/
            String msg = String.format("Found unexpected %s value for _id in src DB: %s",
                    id.getClass().getName(), id);
            LOGGER.error(msg);
            throw new RuntimeException(msg);
        }
    }
    iterator.close();

    Iterator<Reaction> sinkRxns = sinkApi.readRxnsFromInKnowledgeGraph();
    while (sinkRxns.hasNext()) {
        Reaction rxn = sinkRxns.next();
        for (JSONObject protein : rxn.getProteinData()) {
            if (protein.has("source_reaction_id")) {
                Long srcId = protein.getLong("source_reaction_id");
                srcIds.remove(srcId);
            } else
                LOGGER.error("Found protein without source id for reaction %d", rxn.getUUID());
        }
    }

    if (srcIds.size() == 0) {
        LOGGER.info(
                "No source read DB ids were unaccounted for in the write DB.  Exiting without writing output.");
        return;
    }

    List<Long> sortedSrcIds = new ArrayList<>(srcIds);
    Collections.sort(sortedSrcIds);

    try (TSVWriter<String, String> writer = new TSVWriter<>(OUTPUT_HEADER)) {
        writer.open(outputFile);

        int noProteinReactions = 0;

        for (Long id : sortedSrcIds) {
            Reaction rxn = srcApi.readReactionFromInKnowledgeGraph(id);
            if (rxn == null) {
                LOGGER.error("Could not read reaction %d from source DB", id);
                continue;
            }
            if (rxn.getProteinData().size() == 0) {
                LOGGER.debug("Reaction %d has no proteins, and so cannot participate in the provenance chain",
                        rxn.getUUID());
                noProteinReactions++;
                continue;
            }
            Map<String, String> row = new HashMap<String, String>(OUTPUT_HEADER.size()) {
                {
                    put("id", Long.valueOf(rxn.getUUID()).toString());
                    put("substrates", "{" + StringUtils.join(rxn.getSubstrates(), ",") + "}");
                    put("products", "{" + StringUtils.join(rxn.getProducts(), ",") + "}");
                    put("ecnum", rxn.getECNum());
                    put("easy_desc", rxn.getReactionName());
                }
            };
            writer.append(row);
            writer.flush();
        }

        LOGGER.info("Found %d reactions with no proteins of %d reactions that might have been deleted",
                noProteinReactions, srcIds.size());
    }
}

---

From source file:com.almende.eve.state.mongo.MongoStateFactory.java

License:Apache License

@Override
public Iterator<String> getAllAgentIds() {
    try {//from  w  w w.  ja va2  s .  c  o m
        Find find = getCollection().find().projection("{_id:1}");
        Iterable<String> agentIDs = find.map(new ResultHandler<String>() {
            @Override
            public String map(DBObject result) {
                return (String) result.get("_id");
            }
        });
        return agentIDs.iterator();
    } catch (final Exception e) {
        LOG.log(Level.WARNING, "getAllAgentIds error", e);
    }
    return new ArrayList<String>().iterator();
}

---

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