Uses of Interface
com.vaadin.data.provider.DataProvider

Packages that use DataProvider

Package	Description
com.vaadin.data
com.vaadin.data.provider
com.vaadin.ui

Uses of DataProvider in com.vaadin.data

Methods in com.vaadin.data that return DataProvider

Modifier and Type	Method and Description
DataProvider<T,?>	HasItems.getDataProvider() Returns the source of data items used by this listing.

Methods in com.vaadin.data with parameters of type DataProvider

Modifier and Type	Method and Description
void	HasDataProvider.setDataProvider(DataProvider<T,?> dataProvider) Sets the data provider for this listing.
<C> void	HasFilterableDataProvider.setDataProvider(DataProvider<T,C> dataProvider, SerializableFunction<F,C> filterConverter) Sets the data provider and filter converter for this listing.
default void	HasFilterableDataProvider.setDataProvider(DataProvider<T,F> dataProvider) Sets the data provider for this listing.

Uses of DataProvider in com.vaadin.data.provider

Subinterfaces of DataProvider in com.vaadin.data.provider

Modifier and Type	Interface and Description
interface	BackEndDataProvider<T,F> A data provider that lazy loads items from a back end.
interface	ConfigurableFilterDataProvider<T,Q,C> A data provider that supports programmatically setting a filter that will be applied to all queries.

Classes in com.vaadin.data.provider that implement DataProvider

Modifier and Type	Class and Description
class	AbstractBackEndDataProvider<T,F> Abstract base class for implementing back end data providers.
class	AbstractDataProvider<T,F> Abstract data provider implementation which takes care of refreshing data from the underlying data provider.
class	CallbackDataProvider<T,F> Data provider that uses one callback for fetching items from a back end and another callback for counting the number of available items.
class	ConfigurableFilterDataProviderWrapper<T,Q,C,F> A configurable data provider that wraps another data provider by combining any filter from the component with the configured filter and passing that to the wrapped provider through the query.
class	DataProviderWrapper<T,F,M> Wrapper class for modifying, chaining and replacing filters and sorting in a query.
class	ListDataProvider<T> DataProvider wrapper for Collections.

Fields in com.vaadin.data.provider declared as DataProvider

Modifier and Type	Field and Description
protected DataProvider<T,M>	DataProviderWrapper.dataProvider The actual data provider behind this wrapper.

Methods in com.vaadin.data.provider that return DataProvider

Modifier and Type	Method and Description
<Q> DataProvider<T,Q>	ListDataProvider.filteringBy(SerializableBiPredicate<T,Q> predicate) Wraps this data provider to create a new data provider that is filtered by comparing an item to the filter value provided in the query.
<V,Q> DataProvider<T,Q>	ListDataProvider.filteringBy(ValueProvider<T,V> valueProvider, SerializableBiPredicate<V,Q> predicate) Wraps this data provider to create a new data provider that is filtered by comparing an item property value to the filter value provided in the query.
<V> DataProvider<T,V>	ListDataProvider.filteringByEquals(ValueProvider<T,V> valueProvider) Wraps this data provider to create a new data provider that is filtered by testing whether the value of a property is equals to the filter value provided in the query.
DataProvider<T,String>	ListDataProvider.filteringByPrefix(ValueProvider<T,String> valueProvider) Wraps this data provider to create a new data provider that is filtered by a string by checking whether the lower case representation of an item property value starts with the lower case representation of the filter value provided in the query.
DataProvider<T,String>	ListDataProvider.filteringByPrefix(ValueProvider<T,String> valueProvider, Locale locale) Wraps this data provider to create a new data provider that is filtered by a string by checking whether the lower case representation of an item property value starts with the lower case representation of the filter value provided in the query.
DataProvider<T,String>	ListDataProvider.filteringBySubstring(ValueProvider<T,String> valueProvider) Wraps this data provider to create a new data provider that is filtered by a string by checking whether the lower case representation of the filter value provided in the query is a substring of the lower case representation of an item property value.
DataProvider<T,String>	ListDataProvider.filteringBySubstring(ValueProvider<T,String> valueProvider, Locale locale) Wraps this data provider to create a new data provider that is filtered by a string by checking whether the lower case representation of the filter value provided in the query is a substring of the lower case representation of an item property value.
DataProvider<T,?>	DataCommunicator.getDataProvider() Gets the current data provider from this DataCommunicator.
DataProvider<T,?>	DataChangeEvent.getSource()
default <C> DataProvider<T,C>	DataProvider.withConvertedFilter(SerializableFunction<C,F> filterConverter) Wraps this data provider to create a data provider that uses a different filter type.

Methods in com.vaadin.data.provider with parameters of type DataProvider

Modifier and Type	Method and Description
<F> SerializableConsumer<F>	DataCommunicator.setDataProvider(DataProvider<T,F> dataProvider, F initialFilter) Sets the current data provider for this DataCommunicator.

Constructors in com.vaadin.data.provider with parameters of type DataProvider

Constructor and Description
ConfigurableFilterDataProviderWrapper(DataProvider<T,F> dataProvider) Creates a new configurable filter data provider by wrapping an existing data provider.
DataChangeEvent(DataProvider<T,?> source) Creates a new DataChangeEvent event originating from the given data provider.
DataProviderWrapper(DataProvider<T,M> dataProvider) Constructs a filtering wrapper for a data provider.
DataRefreshEvent(DataProvider<T,?> source, T item) Creates a new data refresh event originating from the given data provider.

Uses of DataProvider in com.vaadin.ui

Methods in com.vaadin.ui that return DataProvider

Modifier and Type	Method and Description
DataProvider<T,?>	TwinColSelect.getDataProvider()
DataProvider<T,?>	ComboBox.getDataProvider()
DataProvider<T,?>	ListSelect.getDataProvider()
DataProvider<T,?>	CheckBoxGroup.getDataProvider()
DataProvider<T,?>	Grid.getDataProvider()
DataProvider<T,?>	RadioButtonGroup.getDataProvider()
DataProvider<T,?>	NativeSelect.getDataProvider()
protected DataProvider<T,?>	AbstractListing.internalGetDataProvider()

Methods in com.vaadin.ui with parameters of type DataProvider

Modifier and Type	Method and Description
protected void	AbstractListing.internalSetDataProvider(DataProvider<T,?> dataProvider)
protected <F> SerializableConsumer<F>	AbstractListing.internalSetDataProvider(DataProvider<T,F> dataProvider, F initialFilter)
void	TwinColSelect.setDataProvider(DataProvider<T,?> dataProvider)
void	ListSelect.setDataProvider(DataProvider<T,?> dataProvider)
void	CheckBoxGroup.setDataProvider(DataProvider<T,?> dataProvider)
void	Grid.setDataProvider(DataProvider<T,?> dataProvider)
void	RadioButtonGroup.setDataProvider(DataProvider<T,?> dataProvider)
void	NativeSelect.setDataProvider(DataProvider<T,?> dataProvider)
<C> void	ComboBox.setDataProvider(DataProvider<T,C> dataProvider, SerializableFunction<String,C> filterConverter)

Constructors in com.vaadin.ui with parameters of type DataProvider

Constructor and Description
CheckBoxGroup(String caption, DataProvider<T,?> dataProvider) Constructs a new CheckBoxGroup with caption and DataProvider.
Grid(DataProvider<T,?> dataProvider) Creates a new Grid using the given DataProvider
Grid(String caption, DataProvider<T,?> dataProvider) Creates a new Grid using the given caption and DataProvider
ListSelect(String caption, DataProvider<T,?> dataProvider) Constructs a new ListSelect with caption and data provider for options.
NativeSelect(String caption, DataProvider<T,?> dataProvider) Creates a new NativeSelect with the given caption, using the given DataProvider as the source of data items.
RadioButtonGroup(String caption, DataProvider<T,?> dataProvider) Constructs a new RadioButtonGroup with caption and DataProvider.
TwinColSelect(String caption, DataProvider<T,?> dataProvider) Constructs a new TwinColSelect with caption and data provider for options.