Package com.vaadin.flow.component.checkbox.dataview

Class CheckboxGroupDataView<T>

java.lang.Object
com.vaadin.flow.data.provider.AbstractDataView<T>
com.vaadin.flow.component.checkbox.dataview.CheckboxGroupDataView<T>
Type Parameters:
T - the item type
All Implemented Interfaces:
com.vaadin.flow.data.provider.DataView<T>, Serializable
public class CheckboxGroupDataView<T> extends com.vaadin.flow.data.provider.AbstractDataView<T>
Implementation of generic data view for checkbox group.
Since:
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
    CheckboxGroupDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, CheckboxGroup<T> checkboxGroup)
    Constructs a new DataView.
    CheckboxGroupDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, CheckboxGroup<T> checkboxGroup, com.vaadin.flow.function.SerializableConsumer<com.vaadin.flow.data.provider.IdentifierProvider<T>> identifierChangedCallback)
    Constructs a new DataView.

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    getItem(int index)
     
    protected Class<?>
    getSupportedDataProviderType()
     
    void
    setIdentifierProvider(com.vaadin.flow.data.provider.IdentifierProvider<T> identifierProvider)
     

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

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

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • CheckboxGroupDataView

      public CheckboxGroupDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, CheckboxGroup<T> checkboxGroup)
      Constructs a new DataView.
      Parameters:
      dataProviderSupplier - data provider supplier
      checkboxGroup - checkbox instance for this DataView

    • CheckboxGroupDataView

      public CheckboxGroupDataView(com.vaadin.flow.function.SerializableSupplier<com.vaadin.flow.data.provider.DataProvider<T,?>> dataProviderSupplier, CheckboxGroup<T> checkboxGroup, com.vaadin.flow.function.SerializableConsumer<com.vaadin.flow.data.provider.IdentifierProvider<T>> identifierChangedCallback)
      Constructs a new DataView.
      Parameters:
      dataProviderSupplier - data provider supplier
      checkboxGroup - checkbox instance for this DataView
      identifierChangedCallback - callback method which should be called when identifierProvider is changed

  • Method Details

    • getItem

      public T getItem(int index)

    • getSupportedDataProviderType

      protected Class<?> getSupportedDataProviderType()
      Specified by:
      getSupportedDataProviderType in class com.vaadin.flow.data.provider.AbstractDataView<T>

    • 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>