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com.vaadin.flow.data.binder.
Interface HasDataProvider<T>
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Type Parameters:
T- the item data typeAll Superinterfaces:
HasItems<T>, Serializable
All Known Implementing Classes:
IronList, ListBox, ListBoxBase, MultiSelectListBox, RadioButtonGroup
public interface HasDataProvider<T> extends HasItems<T>A generic interface for listing components that use a data provider for showing data.
A listing component should implement either this interface or
HasFilterableDataProvider, but not both.Since:
1.0.
Author:
Vaadin Ltd
See Also:
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Method Summary
All Methods Modifier and Type Method and Description voidsetDataProvider(DataProvider<T,?> dataProvider)Sets the data provider for this listing.
default voidsetItems(Collection<T> items)Sets the data items of this component provided as a collection.
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Method Detail
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setDataProvider
void setDataProvider(DataProvider<T,?> dataProvider)Sets the data provider for this listing. The data provider is queried for displayed items as needed.
Parameters:
dataProvider- the data provider, not null
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setItems
default void setItems(Collection<T> items)Description copied from interface:
HasItemsSets the data items of this component provided as a collection.
The provided collection instance may be used as-is. Subsequent modification of the collection might cause inconsistent data to be shown in the component unless it is explicitly instructed to read the data again.
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