Examples of net.datacrow.core.objects.DcObject

net.datacrow.core.objects.DcObject
This class is what it is all about. Each DcObject represents an item within Data Crow. DcObjects are very generic by nature. There are no direct getters and setters for their values. Instead the values are stored in a Map object and the values are retrieved by using the field indices.
It's recommended before starting new development of plugins to create so called helper classes for your new module. Examples of helper classes are {@link Software}and {@link Movie}.
DcObjects are managed and maintained by the Data Manager class ( {@link DataManager}. Each DcObject belongs to a (@link {@link DcModule}). @author Robert Jan van der Waals

                return;
            
            for (DcObject dco : form.getItems()) {
                String parentID = dco.getParentID();
                if (dco.getModule().getParent() == null && dco.getModule().isContainerManaged()) {
                    DcObject parent = DataManager.getItem(DcModules._CONTAINER, parentID);
                    parent.getModule().getSearchView().get(MasterView._LIST_VIEW).updateItem(parentID,  parent.getModule().getItem());                    
                } else {
                    DcObject parent = DataManager.getItem(dco.getModule().getParent().getIndex(), parentID);
                    parent.getModule().getSearchView().get(MasterView._LIST_VIEW).updateItem(
                                                           parentID, parent.getModule().getItem());
                }
                break;
            }
            
            form = null;

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        return ID != null ? DataManager.getItem(module, ID) : null;
    }    
    
    public DcObject getSelectedObject() {
        int row = getView().getSelectedIndex();
        DcObject dco = null;
        if (row > -1 && items.size() > 0 && row < items.size()) {
            dco = items.get(row);
            dco = fill(dco);
            dco.setValue(DcObject._ID, ID);
        }
        return dco;
    }

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            } else {
                logger.debug("Task executed in the GUI thread! The GUI will be locked while executing the task!");
                oir.run();
            }
            
            final DcObject o = oir.getDcObject();
            
            removeValues(o);
            removeValues(dco);
            
            loadedItems.put(items.indexOf(dco), Boolean.TRUE);
            SwingUtilities.invokeLater(
                    new Thread(new Runnable() { 
                        @Override
                        public void run() {
                            try {
                                list.update(dco.getID(), o.clone());
                                table.update(dco.getID(), o.clone());
                            } catch (Exception e) {
                                logger.debug(e, e);
                            }
                        }
                    }));

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        // removed the clone option; it somehow managed to make the pictures disappear..
        ArrayList<DcObject> result = new ArrayList<DcObject>();
        if (ID == null) {
            int[] rows = getView().getSelectedIndices();
            for (int i = 0; i < rows.length; i++) {
                DcObject dco = items.get(rows[i]);
                result.add(fill(dco));
            }
        } else {
            result.add(getSelectedObject());
        }

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                if (selectedRow == -1) {
                    DcSwingUtilities.displayWarningMessage("msgSelectRowToOpen");
                    return;
                }


                final DcObject o = getSelectedObject();
                if (o != null) {
                    SwingUtilities.invokeLater(
                            new Thread(new Runnable() { 
                                @Override
                                public void run() {

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    public void update() {
        new Thread(new Runnable() {
            @Override
            public void run() {
                DcObject o = getSelectedObject();
                
                saveSettings();
        
                if (o == null) return;
                    
                if (itemForm.isVisible()) {
                    
                    final DcObject dco = itemForm.getItem();
                    o.getModule().getSynchronizer().merge(dco, o);
                    
                    SwingUtilities.invokeLater(
                            new Thread(new Runnable() { 
                                @Override

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                        SwingUtilities.invokeLater(
                                new Thread(new Runnable() { 
                                    @Override
                                    public void run() {
                                        for (DcObject o : selected) {
                                            DcObject clone = o.clone();
                                            clone.setValue(DcObject._ID, null);
                                            clone.setIDs();
                                            getModule().getCurrentInsertView().add(clone);
                                        }
                                        
                                        DataCrow.mainFrame.setSelectedTab(MainFrame._INSERTTAB);
                                    }

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    @Override
    public void checkIntegrity() throws ValidationException {
      super.checkIntegrity();
      
      if (!isNew() & isChanged(User._A_LOGINNAME)) {
        DcObject original = DataManager.getItem(DcModules._USER, getID(), new int[] {User._A_LOGINNAME, DcObject._ID});
        
        if (!original.getValue(User._A_LOGINNAME).equals(getValue(User._A_LOGINNAME))) {
            setValue(User._A_LOGINNAME, original.getValue(User._A_LOGINNAME));
            getValueDef(User._A_LOGINNAME).setChanged(false);
            throw new ValidationException(DcResources.getText("msgLoginnameIsNotAllowedToChange"));
        }
      }
    }

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            int count = 1;
            initProgressBar(items.size());
            view.setListSelectionListenersEnabled(false);
            try {
                
                DcObject item = module.getItem();
                int colID = tblItems.getColumnIndexForField(DcObject._ID);
                int colValue = tblItems.getColumnIndexForField(field);
                int colEnabled = tblItems.getColumnModel().getColumnIndex("ENABLED");
                
                for (int row = 0; row < tblItems.getRowCount(); row++) {
                    
                  if (!keepOnRunning) break;
                  
                  if ((Boolean) tblItems.getValueAt(row, colEnabled)) {
                      item.markAsUnchanged();
                      item.setValue(DcObject._ID, tblItems.getValueAt(row, colID, true));
                      item.setValue(field, tblItems.getValueAt(row, colValue, true));
                      try {
                            if (view.getType() == View._TYPE_SEARCH) {
                              item.saveUpdate(false, false);
                            } else if (view.getType() == View._TYPE_INSERT) {
                                view.updateItem(item.getID(), item);
                            }
                        } catch (Exception e) {
                            // warn the user of the event that occurred (for example an incorrect parent for a container)
                            DcSwingUtilities.displayErrorMessage(e.getMessage());
                        }

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              for (DcObject child : DataManager.getChildren(key, DcModules.get(module).getIndex(), fields)) {
                  if (child.isFilled(DcObject._SYS_FILENAME));
                  result.add(child);
              }
            } else {
              DcObject dco = DataManager.getItem(module, key, fields);
              if (dco.isFilled(DcObject._SYS_FILENAME));
                result.add(dco);
            }
                      
              try {
          sleep(10);

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