Package com.vaadin.flow.component.select.data

Class SelectListDataView<T>

java.lang.Object
com.vaadin.flow.data.provider.AbstractDataView<T>
com.vaadin.flow.data.provider.AbstractListDataView<T>
com.vaadin.flow.component.select.data.SelectListDataView<T>
Type Parameters:
T - item type
All Implemented Interfaces:
com.vaadin.flow.data.provider.DataView<T>, com.vaadin.flow.data.provider.ListDataView<T,com.vaadin.flow.data.provider.AbstractListDataView<T>>, Serializable
public class SelectListDataView<T> extends com.vaadin.flow.data.provider.AbstractListDataView<T>
Data view implementation for Select with in-memory list data. Provides information on the data and allows operations on it.
See Also:

  • Field Summary

    Fields inherited from class com.vaadin.flow.data.provider.AbstractDataView

    component, dataProviderSupplier, NULL_IDENTIFIER_ERROR_MESSAGE, NULL_ITEM_ERROR_MESSAGE

  • Constructor Summary

    Constructors
    Constructor
    Description
    SelectListDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, Select<T> select, com.vaadin.flow.function.SerializableBiConsumer<com.vaadin.flow.function.SerializablePredicate<T>,com.vaadin.flow.function.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.
    SelectListDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, Select<T> select, com.vaadin.flow.function.SerializableConsumer<com.vaadin.flow.data.provider.IdentifierProvider<T>> identifierChangedCallback, com.vaadin.flow.function.SerializableBiConsumer<com.vaadin.flow.function.SerializablePredicate<T>,com.vaadin.flow.function.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.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    setIdentifierProvider(com.vaadin.flow.data.provider.IdentifierProvider<T> identifierProvider)
     

    Methods inherited from class com.vaadin.flow.data.provider.AbstractListDataView

    addFilter, addItem, addItemAfter, addItemBefore, addItems, addItemsAfter, addItemsBefore, addSortComparator, addSortOrder, contains, getDataProvider, getItem, getItemCount, getItems, getNextItem, getPreviousItem, getSupportedDataProviderType, removeFilters, removeItem, removeItems, removeSorting, setFilter, setItems, setSortComparator, setSortOrder, validateItemIndex

    Methods inherited from class com.vaadin.flow.data.provider.AbstractDataView

    addIdentifierProviderChangeListener, addItemCountChangeListener, equals, getIdentifierProvider, getItemIndex, getItemIndex, refreshAll, refreshItem, verifyDataProviderType, verifyDataProviderType

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface com.vaadin.flow.data.provider.DataView

    addItemCountChangeListener, getItemIndex, refreshAll, refreshItem

  • Constructor Details

    • SelectListDataView

      public SelectListDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, Select<T> select, com.vaadin.flow.function.SerializableBiConsumer<com.vaadin.flow.function.SerializablePredicate<T>,com.vaadin.flow.function.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(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, Select<T> select, com.vaadin.flow.function.SerializableConsumer<com.vaadin.flow.data.provider.IdentifierProvider<T>> identifierChangedCallback, com.vaadin.flow.function.SerializableBiConsumer<com.vaadin.flow.function.SerializablePredicate<T>,com.vaadin.flow.function.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(com.vaadin.flow.data.provider.IdentifierProvider<T> identifierProvider)
      Specified by:
      setIdentifierProvider in interface com.vaadin.flow.data.provider.DataView<T>
      Overrides:
      setIdentifierProvider in class com.vaadin.flow.data.provider.AbstractDataView<T>