Class SelectListDataView<T>

Type Parameters:
T - item type
All Implemented Interfaces:
DataView<T>, ListDataView<T,AbstractListDataView<T>>, Serializable

public class SelectListDataView<T> extends AbstractListDataView<T>
Data view implementation for Select with in-memory list data. Provides information on the data and allows operations on it.
See Also:
  • Constructor Details

    • SelectListDataView

      public SelectListDataView(SerializableSupplier<DataProvider<T,?>> dataProviderSupplier, Select<T> select, SerializableBiConsumer<SerializablePredicate<T>,SerializableComparator<T>> filterOrSortingChangedCallback)
      Creates a new in-memory data view for Select and verifies the passed data provider is compatible with this data view implementation.
      Parameters:
      dataProviderSupplier - supplier from which the DataProvider can be gotten
      select - select component that the dataView is bound to
      filterOrSortingChangedCallback - callback, which is being invoked when the Select's filtering or sorting changes, not null
    • SelectListDataView

      public SelectListDataView(SerializableSupplier<DataProvider<T,?>> dataProviderSupplier, Select<T> select, SerializableConsumer<IdentifierProvider<T>> identifierChangedCallback, SerializableBiConsumer<SerializablePredicate<T>,SerializableComparator<T>> filterOrSortingChangedCallback)
      Creates a new in-memory data view for Select and verifies the passed data provider is compatible with this data view implementation.
      Parameters:
      dataProviderSupplier - supplier from which the DataProvider can be gotten
      select - select component that the dataView is bound to
      identifierChangedCallback - callback method which should be called when identifierProvider is changed
      filterOrSortingChangedCallback - callback, which is being invoked when the Select's filtering or sorting changes, not null
  • Method Details

    • setIdentifierProvider

      public void setIdentifierProvider(IdentifierProvider<T> identifierProvider)
      Description copied from interface: DataView
      Sets an identifier provider, which returns an identifier for the given item. The identifier is used for comparing the equality of items. Usage example: dataView.setIdentifiedProvider(Item::getId);.
      Specified by:
      setIdentifierProvider in interface DataView<T>
      Overrides:
      setIdentifierProvider in class AbstractDataView<T>
      Parameters:
      identifierProvider - function that returns the non-null identifier for a given item