AddCompanyTable.java

        private void addCompanyTable() {
            IDataProvider dataProvider = new IDataProvider() {

                public Iterator iterator(int first, int count) {
                    Iterator iter = null;
                    try {
                        List<TrackDeviceCompany> list = dao.findAll(TrackDeviceCompany.class, first, count);
                        iter = list.iterator();
                    } catch (Exception ex) {
                        logger.error("Exception occured getting iterator for company", ex);
                    }
                    return iter;
                }

                public int size() {
                    int size = 0;
                    try {
                        size = dao.countAll(TrackDeviceCompany.class);
                    } catch (MTrackerException ex) {
                        logger.error("Error getting count size of company", ex);
                    }
                    return size;
                }

                public IModel model(Object object) {
                    return new IModel<TrackDeviceCompany>() {

                        TrackDeviceCompany company;

                        public TrackDeviceCompany getObject() {
                            return company;
                        }

                        public void setObject(TrackDeviceCompany object) {
                            company = object;
                        }

                        public void detach() {
                            //not implemented
                        }
                    };
                }

                public void detach() {
                }
            };
            DataView companyDataView = new DataView<TrackDeviceCompany>("companyTable", dataProvider, ROWS) {

                @Override
                protected void populateItem(Item<TrackDeviceCompany> item) {
                    TrackDeviceCompany company = item.getModelObject();
                    item.add(new Label("snos", new Model(item.getIndex() + 1)));
                    item.add(new Label("companyName", new Model((company == null ? "null" : company.getName()))));
                    item.add(new Label("numberOfModels", new Model("X")));
                    item.add(new Label("numberOfTrackDevices", new Model("Y")));
                    item.add(new Link("view") {

                        @Override
                        public void onClick() {
                            //doo nothing
                        }
                    });
                    item.add(new Link("delete") {

                        @Override
                        public void onClick() {
                            //doo nothing
                        }
                    });
                }
            };
            add(companyDataView);
            add(new PagingNavigator("companyPageNavigator", companyDataView));
        }
    }