예제 #1
1
  /**
   * Compute a logical, reasonably efficient join on the specified tables. See project description
   * for hints on how this should be implemented.
   *
   * @param stats Statistics for each table involved in the join, referenced by base table names,
   *     not alias
   * @param filterSelectivities Selectivities of the filter predicates on each table in the join,
   *     referenced by table alias (if no alias, the base table name)
   * @param explain Indicates whether your code should explain its query plan or simply execute it
   * @return A Vector<LogicalJoinNode> that stores joins in the left-deep order in which they should
   *     be executed.
   * @throws ParsingException when stats or filter selectivities is missing a table in the join, or
   *     or when another internal error occurs
   */
  public Vector<LogicalJoinNode> orderJoins(
      HashMap<String, TableStats> stats,
      HashMap<String, Double> filterSelectivities,
      boolean explain)
      throws ParsingException {

    // See the project writeup for some hints as to how this function
    // should work.

    // some code goes here
    PlanCache pc = new PlanCache();
    for (int i = 1; i <= joins.size(); i++) {
      Set<Set<LogicalJoinNode>> subsets = enumerateSubsets(joins, i);
      for (Set<LogicalJoinNode> subset : subsets) {
        CostCard best = new CostCard();
        best.cost = Double.MAX_VALUE;
        for (LogicalJoinNode node : subset) {
          CostCard subCard =
              computeCostAndCardOfSubplan(stats, filterSelectivities, node, subset, best.cost, pc);
          if (subCard != null) {
            if (subCard.cost < best.cost) best = subCard;
            pc.addPlan(subset, best.cost, best.card, best.plan);
          }
        }
      }
    }
    if (explain) printJoins(joins, pc, stats, filterSelectivities);
    HashSet<LogicalJoinNode> joinSet = new HashSet<LogicalJoinNode>();
    for (int i = 0; i < joins.size(); i++) {
      joinSet.add(joins.get(i));
    }
    Vector<LogicalJoinNode> order = pc.getOrder(joinSet);
    if (order != null) return order;
    return joins;
  }
예제 #2
1
  @Override
  public void run() {
    // TODO Auto-generated method stub
    while (true) {
      try {
        Thread.sleep(100);
      } catch (Exception e) {
        // TODO: handle exception
      }
      //			判断每一粒子弹和每一辆敌人的坦克都是否有重合(击中)
      for (int i = 0; i < hero.bombs.size(); i++) {
        //				取出每个子弹
        Bomb myBomb = hero.bombs.get(i);
        //				子弹必须得存活才有判断的意义
        if (myBomb.isLive) {
          for (int j = 0; j < ets.size(); j++) {
            //						取出每辆坦克
            EnemyTank et = ets.get(j);
            if (et.isLive) {
              this.isHit(myBomb, et);
            }
          }
        }
      }

      this.repaint();
    }
  }
 public int submit() {
   String newName = produktgruppeFormular.nameField.getText();
   if (isProdGrAlreadyKnown(newName)) {
     // not allowed: changing name to one that is already registered in DB
     JOptionPane.showMessageDialog(
         this,
         "Fehler: Produktgruppe '" + newName + "' bereits vorhanden!",
         "Info",
         JOptionPane.INFORMATION_MESSAGE);
     produktgruppeFormular.nameField.setText("");
     return 0;
   }
   Integer parentProdGrID =
       produktgruppeFormular.parentProdGrIDs.get(
           produktgruppeFormular.parentProdGrBox.getSelectedIndex());
   Vector<Integer> idsNew = produktgruppeFormular.idsOfNewProdGr(parentProdGrID);
   Integer topID = idsNew.get(0);
   Integer subID = idsNew.get(1);
   Integer subsubID = idsNew.get(2);
   Integer mwstID =
       produktgruppeFormular.mwstIDs.get(produktgruppeFormular.mwstBox.getSelectedIndex());
   Integer pfandID =
       produktgruppeFormular.pfandIDs.get(produktgruppeFormular.pfandBox.getSelectedIndex());
   return insertNewProdGr(topID, subID, subsubID, newName, mwstID, pfandID);
 }
 /**
  * Establishes combo box editor for 'from onramp' column.
  *
  * @param clmn
  */
 private void setUpToOnrampColumn() {
   JComboBox combo = new JComboBox();
   Vector<AbstractNetworkElement> nes =
       ((AbstractControllerComplex) controller).getMyMonitor().getSuccessors();
   for (int i = 0; i < nes.size(); i++)
     if ((nes.get(i).getType() & TypesHWC.MASK_LINK) > 0) combo.addItem(nes.get(i));
   TableColumn clmn = zonetab.getColumnModel().getColumn(3);
   clmn.setCellEditor(new DefaultCellEditor(combo));
   clmn.setCellRenderer(new DefaultTableCellRenderer());
   return;
 }
예제 #5
0
  /**
   * Show a dialog for printing the current drawing.
   *
   * @param fff the parent frame which will be used for dialogs and message boxes.
   * @param CCr the CircuitPanel containing the drawing to be exported.
   */
  public void printDrawing(JFrame fff, CircuitPanel CCr) {
    cc = CCr;
    DialogPrint dp = new DialogPrint(fff);
    dp.setMirror(printMirror);
    dp.setFit(printFitToPage);
    dp.setBW(printBlackWhite);
    dp.setLandscape(printLandscape);
    dp.setVisible(true);

    // Get some information about the printing options.
    printMirror = dp.getMirror();
    printFitToPage = dp.getFit();
    printLandscape = dp.getLandscape();
    printBlackWhite = dp.getBW();

    Vector<LayerDesc> ol = cc.dmp.getLayers();
    if (dp.shouldPrint()) {
      if (printBlackWhite) {
        Vector<LayerDesc> v = new Vector<LayerDesc>();

        // Here we create an alternative array of layers in
        // which all colors are pitch black. This may be
        // useful for PCB's.

        for (int i = 0; i < LayerDesc.MAX_LAYERS; ++i)
          v.add(
              new LayerDesc(
                  new ColorSwing(Color.black),
                  ((LayerDesc) ol.get(i)).getVisible(),
                  "B/W",
                  ((LayerDesc) ol.get(i)).getAlpha()));
        cc.dmp.setLayers(v);
      }
      PrinterJob job = PrinterJob.getPrinterJob();
      job.setPrintable(this);
      boolean ok = job.printDialog();
      if (ok) {
        try {
          PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
          // Set the correct printing orientation.
          if (printLandscape) {
            aset.add(OrientationRequested.LANDSCAPE);
          } else {
            aset.add(OrientationRequested.PORTRAIT);
          }
          job.print(aset);
        } catch (PrinterException ex) {
          // The job did not successfully complete
          JOptionPane.showMessageDialog(fff, Globals.messages.getString("Print_uncomplete"));
        }
      }
      cc.dmp.setLayers(ol);
    }
  }
예제 #6
0
 @SuppressWarnings("unchecked")
 private void exportBtnActionPerformed(java.awt.event.ActionEvent evt) {
   toggle(false);
   JFileChooser fc = new JFileChooser();
   String path =
       FileUtils.getUserDirectoryPath() + File.separator + treeViewNode.getText() + ".csv";
   fc.setSelectedFile(new File(path));
   fc.showSaveDialog(this);
   File target = fc.getSelectedFile();
   int row = model.getRowCount();
   try {
     boolean written;
     try (FileOutputStream fos = new FileOutputStream(target)) {
       while (--row > -1) {
         Vector v = (Vector) model.getDataVector().get(row);
         for (int i = 0; i < v.size(); i++) {
           if (v.get(i).toString().contains(",")) {
             v.set(i, ST.format("\"<%1>\"", v.get(i)));
           }
         }
         String line = ST.format("<%1:{ x |, <x>}>", v).substring(2);
         fos.write(line.getBytes(CHARSET));
         fos.write(Character.LINE_SEPARATOR);
       }
       written = true;
     }
     if (written) {
       LogEmitter.factory
           .get()
           .emit(
               this,
               Core.ALERT.INFO,
               ST.format("<%1> hosts written to <%2>", model.getRowCount(), target.getPath()));
     } else {
       LogEmitter.factory
           .get()
           .emit(this, Core.ALERT.DANGER, ST.format("Failed to export <%1>", target.getPath()));
     }
   } catch (FileNotFoundException ex) {
     Logger.getLogger(ConnectionDialog.class.getName()).log(Level.SEVERE, null, ex);
     LogEmitter.factory
         .get()
         .emit(this, Core.ALERT.DANGER, ST.format("Failed to export <%1>", target.getPath()));
   } catch (IOException ex) {
     Logger.getLogger(ConnectionDialog.class.getName()).log(Level.SEVERE, null, ex);
     LogEmitter.factory
         .get()
         .emit(this, Core.ALERT.DANGER, ST.format("Failed to export <%1>", target.getPath()));
   }
   toggle(true);
 }
예제 #7
0
  public void paint(Graphics g) {
    super.paint(g);

    // 画出我的坦克
    g.fillRect(0, 0, 400, 300); // 确定区域为400 300 背景为黑色值

    // 使用画坦克方法画出坦克
    this.drawTank(hero.getX(), hero.getY(), g, hero.getDirect(), 0);

    // 画出敌人的坦克
    for (int i = 0; i < ets.size(); i++) {
      this.drawTank(ets.get(i).getX(), ets.get(i).getY(), g, ets.get(i).getDirect(), 1);
    }
  }
예제 #8
0
  public void nick_name(String msg) {
    try {
      String name = msg.substring(13);
      this.setName(name);
      Vector v = father.onlineList;
      boolean isRepeatedName = false;
      int size = v.size();
      for (int i = 0; i < size; i++) {
        ServerAgentThread tempSat = (ServerAgentThread) v.get(i);
        if (tempSat.getName().equals(name)) {
          isRepeatedName = true;
          break;
        }
      }
      if (isRepeatedName == true) {
        dout.writeUTF("<#NAME_REPEATED#>");
        din.close();
        dout.close();
        sc.close();
        flag = false;
      } else {
        v.add(this);
        father.refreshList();
        String nickListMsg = "";
        StringBuilder nickListMsgSb = new StringBuilder();
        size = v.size();
        for (int i = 0; i < size; i++) {
          ServerAgentThread tempSat = (ServerAgentThread) v.get(i);
          nickListMsgSb.append("!");
          nickListMsgSb.append(tempSat.getName());
        }
        nickListMsgSb.append("<#NICK_LIST#>");
        nickListMsg = nickListMsgSb.toString();
        Vector tempv = father.onlineList;
        size = tempv.size();
        for (int i = 0; i < size; i++) {
          ServerAgentThread tempSat = (ServerAgentThread) tempv.get(i);
          tempSat.dout.writeUTF(nickListMsg);
          if (tempSat != this) {
            tempSat.dout.writeUTF("<#MSG#>" + this.getName() + "is now online....");
          }
        }
      }

    } catch (IOException e) {
      e.printStackTrace();
    }
  }
예제 #9
0
 public void setValueAt(Object value, int row, int col) {
   if (rowData.size() > row && row >= 0) {
     Object[] data = (Object[]) rowData.get(row);
     data[col] = value;
   }
   fireTableCellUpdated(row, col);
 }
 private void moveUpAndDownPage(boolean _up) {
   int index = tabbedPanel.getSelectedIndex();
   if (index < 0) return;
   Editor page = pageList.get(index);
   if (page == null) return;
   if (_up) {
     if (index == 0) return;
     pageList.removeElementAt(index);
     pageList.insertElementAt(page, index - 1);
     tabbedPanel.removeTabAt(index);
     tabbedPanel.insertTab(
         page.isActive() ? page.getName() : page.getName() + " (D)",
         null,
         page.getComponent(),
         tooltip,
         index - 1);
   } else {
     if (index == (pageList.size() - 1)) return;
     pageList.removeElementAt(index);
     pageList.insertElementAt(page, index + 1);
     tabbedPanel.removeTabAt(index);
     tabbedPanel.insertTab(
         page.isActive() ? page.getName() : page.getName() + " (D)",
         null,
         page.getComponent(),
         tooltip,
         index + 1);
   }
   tabbedPanel.setSelectedComponent(page.getComponent());
   changed = true;
 }
예제 #11
0
    public void paintComponent(Graphics g) {
      g.setColor(new Color(96, 96, 96));
      image.paintIcon(this, g, 1, 1);

      FontMetrics fm = g.getFontMetrics();

      String[] args = {jEdit.getVersion()};
      String version = jEdit.getProperty("about.version", args);
      g.drawString(version, (getWidth() - fm.stringWidth(version)) / 2, getHeight() - 5);

      g = g.create((getWidth() - maxWidth) / 2, TOP, maxWidth, getHeight() - TOP - BOTTOM);

      int height = fm.getHeight();
      int firstLine = scrollPosition / height;

      int firstLineOffset = height - scrollPosition % height;
      int lines = (getHeight() - TOP - BOTTOM) / height;

      int y = firstLineOffset;

      for (int i = 0; i <= lines; i++) {
        if (i + firstLine >= 0 && i + firstLine < text.size()) {
          String line = (String) text.get(i + firstLine);
          g.drawString(line, (maxWidth - fm.stringWidth(line)) / 2, y);
        }
        y += fm.getHeight();
      }
    }
예제 #12
0
  //	重写paint方法
  public void paint(Graphics g) {
    super.paint(g);
    //		float lineWidth = 3.0f;
    //	    ((Graphics2D)g).setStroke(new BasicStroke(lineWidth));
    //		将坦克的活动区域填充为默认黑色
    g.fillRect(0, 0, 800, 600);
    this.drawTank(hero.getX(), hero.getY(), g, hero.getDirection(), 1);

    for (int i = 0; i < hero.bombs.size(); i++) {
      Bomb myBomb = hero.bombs.get(i);
      // 画出一颗子弹
      if (myBomb != null && myBomb.isLive == true) {
        //			float lineWidth = 2.0f;
        //			((Graphics2D) g).setStroke(new BasicStroke(lineWidth));//设置线条为粗线
        g.draw3DRect(myBomb.x, myBomb.y, 2, 2, true);
      }
      if (myBomb.isLive == false) {
        hero.bombs.remove(myBomb);
      }
    }
    //		画出爆炸
    for (int i = 0; i < baozhas.size(); i++) {
      BaoZha bz = baozhas.get(i);
      System.out.println("baozhas.size()= " + baozhas.size());
      if (bz.life > 5) {
        g.drawImage(image3, bz.x, bz.y, 30, 30, this);
      } else if (bz.life > 3) {
        g.drawImage(image2, bz.x, bz.y, 30, 30, this);
      } else {
        g.drawImage(image1, bz.x, bz.y, 30, 30, this);
      }
      bz.liftDown();
      if (bz.life == 0) {
        baozhas.remove(bz);
      }
    }

    //		画出敌人的坦克
    for (int i = 0; i < ets.size(); i++) {
      EnemyTank et = ets.get(i);
      if (et.isLive) {

        this.drawTank(et.getX(), et.getY(), g, et.getDirection(), 0);
      }
    }
  }
예제 #13
0
  /**
   * Find the table in the plan, and return the cost and cardinality of the intermediate joined
   * table during the execution
   */
  private CostCard getCostCard(
      Vector<LogicalJoinNode> plan,
      Vector<Integer> planCardinalities,
      Vector<Double> planCosts,
      String table) {

    for (int i = plan.size() - 1; i >= 0; i--) {
      LogicalJoinNode j = plan.get(i);
      if (j.t1Alias.equals(table) || (j.t2Alias != null && j.t2Alias.equals(table))) {
        CostCard c = new CostCard();
        c.card = planCardinalities.get(i);
        c.cost = planCosts.get(i);
        return c;
      }
    }
    return null;
  }
예제 #14
0
 /**
  * Not all editors are capable of displaying new entries. This whips through and removes all
  * editors that can't.
  */
 private void trimNonNewEntryEditors() {
   int size = activeEditors.size();
   for (int i = size - 1; i >= 0; i--) {
     if (((DataSink) activeEditors.get(i)).canCreateEntry() == false) {
       remove(i);
     }
   }
   suggestTableEditor(); // use table editor as default for new entries...
 }
예제 #15
0
 /*
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 */
 public boolean yaEsta(String nombre) {
   boolean siOno = false;
   for (int a = 0; a < vectorJugadores.size(); a++) {
     if (nombre.equals(vectorJugadores.get(a))) {
       siOno = true;
       break;
     }
   }
   return siOno;
 }
 private void renameCurrentPage(String _name) {
   int index = tabbedPanel.getSelectedIndex();
   if (index < 0) return;
   _name = getUniqueName(_name); // Gonzalo 070128
   tabbedPanel.setTitleAt(index, _name);
   Editor page = pageList.get(index);
   page.setName(_name);
   if (!page.isActive()) tabbedPanel.setTitleAt(index, page.getName() + " (D)");
   changed = true;
 }
예제 #17
0
    public void run() {
      if (telephony == null) return;

      Call createdCall = null;

      if (contacts != null) {
        Contact contact = (Contact) contacts.get(0);

        // NOTE: The multi user call is not yet implemented!
        // We just get the first contact and create a call for him.
        try {
          createdCall = telephony.createCall(contact);
        } catch (OperationFailedException e) {
          logger.error("The call could not be created: " + e);

          callPanel.getParticipantPanel(contact.getDisplayName()).setState(e.getMessage());

          removeCallPanelWait(callPanel);
        }

        // If the call is successfully created we set the created
        // Call instance to the already existing CallPanel and we
        // add this call to the active calls.
        if (createdCall != null) {
          callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);

          activeCalls.put(createdCall, callPanel);
        }
      } else {
        try {
          createdCall = telephony.createCall(stringContact);
        } catch (ParseException e) {
          logger.error("The call could not be created: " + e);

          callPanel.getParticipantPanel(stringContact).setState(e.getMessage());

          removeCallPanelWait(callPanel);
        } catch (OperationFailedException e) {
          logger.error("The call could not be created: " + e);

          callPanel.getParticipantPanel(stringContact).setState(e.getMessage());

          removeCallPanelWait(callPanel);
        }

        // If the call is successfully created we set the created
        // Call instance to the already existing CallPanel and we
        // add this call to the active calls.
        if (createdCall != null) {
          callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);

          activeCalls.put(createdCall, callPanel);
        }
      }
    }
예제 #18
0
 public Object getValueAt(int rowIndex, int columnIndex) {
   if (timeList != null) {
     if (rowIndex < timeList.size()) {
       JCTimeObject ctObj = (JCTimeObject) timeList.get(rowIndex);
       if (columnIndex == 0) {
         return ctObj.toString();
       }
     }
   }
   return null;
 }
예제 #19
0
 protected void fireChangeListeners() {
   if (changeListeners == null) return;
   for (int a = 0; a < changeListeners.size(); a++) {
     ChangeListener l = (ChangeListener) changeListeners.get(a);
     try {
       l.stateChanged(new ChangeEvent(this));
     } catch (RuntimeException e) {
       e.printStackTrace();
     }
   }
 }
 private void copyPage() {
   int index = tabbedPanel.getSelectedIndex();
   if (index < 0) return;
   Editor page = pageList.get(index);
   if (page == null) return;
   addPage(
       typeOfPage(page),
       this.getUniqueName(page.getName()),
       page.saveStringBuffer().toString(),
       true);
   changed = true;
 }
예제 #21
0
 /** If a purpose written pluggable editor is available, switch to that, */
 public boolean suggestPluggableEditor() {
   for (int i = activeEditors.size() - 1; i >= 0; i--) {
     // try to set to the first 'user written' pluggable editor
     // that can be found...
     PluggableEditor ed = (PluggableEditor) activeEditors.get(i);
     if ((ed != templateDisplay) && (ed != tableDisplay)) {
       setCurrentEditor(ed);
       return true;
     }
   }
   return false;
 }
예제 #22
0
  public void client_leave(String msg) {
    try {
      Vector tempv = father.onlineList;
      tempv.remove(this);
      int size = tempv.size();
      String nl = "<#NICK_LIST#>";
      for (int i = 0; i < size; i++) {
        ServerAgentThread tempSat = (ServerAgentThread) tempv.get(i);
        tempSat.dout.writeUTF("<#MSG#>" + this.getName() + "is offline....");
        nl = nl + "|" + tempSat.getName();
      }

      for (int i = 0; i < size; i++) {
        ServerAgentThread tempSat = (ServerAgentThread) tempv.get(i);
        tempSat.dout.writeUTF(nl);
      }
      this.flag = false;
      father.refreshList();
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
 private void toggleCurrentPage() {
   int index = tabbedPanel.getSelectedIndex();
   if (index < 0) return;
   Editor page = pageList.get(index);
   if (page.isActive()) {
     page.setActive(false);
     tabbedPanel.setTitleAt(index, page.getName() + " (D)");
   } else {
     page.setActive(true);
     tabbedPanel.setTitleAt(index, page.getName());
   }
   changed = true;
   ejs.getModelEditor().getVariablesEditor().updateControlValues(false);
 }
예제 #24
0
  /**
   * This can be used to register Swing components that may be used by sub editors to affect the
   * outside environment.
   */
  public void registerComponents(
      JMenuBar menu, JToolBar buttons, JTree tree, JPopupMenu treeMenu, JFrame jxplorer) {
    registerMenu = menu;
    registerButtons = buttons;
    registerTree = tree;
    registerTreeMenu = treeMenu;
    registerJX = jxplorer;

    // reset the sub editors as well.

    for (int i = 0; i < activeEditors.size(); i++) {
      ((PluggableEditor) activeEditors.get(i))
          .registerComponents(menu, buttons, tree, treeMenu, jxplorer);
    }
  }
예제 #25
0
 public void surrender(String msg) {
   try {
     String name = msg.substring(10);
     Vector v = father.onlineList;
     int size = v.size();
     for (int i = 0; i < size; i++) {
       ServerAgentThread tempSat = (ServerAgentThread) v.get(i);
       if (tempSat.getName().equals(name)) {
         tempSat.dout.writeUTF(msg);
         break;
       }
     }
   } catch (IOException e) {
     e.printStackTrace();
   }
 }
예제 #26
0
 public Object getValueAt(int rowIndex, int columnIndex) {
   SkeletonProperty sp = (SkeletonProperty) m_props.get(rowIndex);
   switch (columnIndex) {
     case 0:
       return sp.getIdName();
     case 1:
       return sp.getLabel();
     case 2:
       return sp.getDescription();
     case 3:
       return sp.getType();
     case 4:
       return sp.getValue();
     default:
       return "";
   }
 }
예제 #27
0
 public void challenge(String msg) {
   try {
     String name1 = this.getName();
     String name2 = msg.substring(13);
     Vector v = father.onlineList;
     int size = v.size();
     for (int i = 0; i < size; i++) {
       ServerAgentThread tempSat = (ServerAgentThread) v.get(i);
       if (tempSat.getName().equals(name2)) {
         tempSat.dout.writeUTF("<#CHALLENGE#>" + name1);
         break;
       }
     }
   } catch (IOException e) {
     e.printStackTrace();
   }
 }
예제 #28
0
파일: Arena.java 프로젝트: pokus001/vivae
 public Surface getSurfaceUnderVivaeObject(VivaeObject actor) {
   Vector<Surface> surfacesActorIsOn = new Vector<Surface>();
   Surface srfc = null;
   for (Surface surface : surfaces) {
     srfc = surface;
     Area actArea = actor.getArea();
     actArea.intersect(srfc.getArea());
     if (!actArea.isEmpty()) {
       surfacesActorIsOn.add(srfc);
     }
   }
   if (surfacesActorIsOn.isEmpty()) {
     return null;
   }
   srfc = surfacesActorIsOn.get(surfacesActorIsOn.size() - 1);
   return srfc;
 }
예제 #29
0
 public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
   SkeletonProperty sp = (SkeletonProperty) m_props.get(rowIndex);
   switch (columnIndex) {
     case 0:
       sp.setIdName(aValue.toString());
       break;
     case 1:
       sp.setLabel(aValue.toString());
       break;
     case 2:
       sp.setDescription(aValue.toString());
       break;
     case 3:
       sp.setType(aValue.toString());
       break;
     case 4:
       sp.setValue(aValue.toString());
       break;
   }
 }
예제 #30
0
  public synchronized Object getValueAt(int row, int col) {
    Node node = nodes.get(row);

    switch (col) {
      case 0:
        return node.getNodeID();
      case 1:
        return node.getCurrState();
      case 2:
        return node.getTailBlockID();
      case 3:
        return node.getHeadBlockID();
      case 4:
        return node.getLocalTime();
      case 5:
        return node.getGlobalTime();
      case 6:
        return node.getIsTimeSynchronized();
      case 7:
        return new LastRequestCellRendererClass();
      default:
        return "UNKNOWN";
    }
  }