Vaadin 8 Grid approach by ListDataProvider
For Vaadin 8 Grid we can use a List Data Provioder But first why to use List Provider.? Instead of directly assigning the item collection as the items that a component should be using, we can instead create a ListDataProvider that contains the items. One list data provider instance can be shared between different components to make them show the same data. The instance can be further configured to filter out some of the items or to present them in a specific order. For components like Grid that can be separately configured to sort data in a specific way, the sorting configured in the data provider is only used as a fallback. The fallback is used if no sorting is defined through the component and to define the order between items that are considered to be the same according to the component’s sorting. All components will automatically update themselves when the sorting of the data provider is changed. We can write a code for ListDataProvider as...