Uses of Interface com.vaadin.flow.data.provider.CallbackDataProvider.CountCallback (Flow Data 23.7-SNAPSHOT API)

Packages that use CallbackDataProvider.CountCallback
Package Description

com.vaadin.flow.data.provider

Uses of CallbackDataProvider.CountCallback in com.vaadin.flow.data.provider

Methods in com.vaadin.flow.data.provider with parameters of type CallbackDataProvider.CountCallback
Modifier and Type	Method	Description
`static <T> CallbackDataProvider<T,Void>`	DataProvider.`fromCallbacks(CallbackDataProvider.FetchCallback<T,Void> fetchCallback, CallbackDataProvider.CountCallback<T,Void> countCallback)`	Creates a new data provider that uses callbacks for fetching and counting items from any backing store.
`static <T,F> CallbackDataProvider<T,F>`	DataProvider.`fromFilteringCallbacks(CallbackDataProvider.FetchCallback<T,F> fetchCallback, CallbackDataProvider.CountCallback<T,F> countCallback)`	Creates a new data provider that uses filtering callbacks for fetching and counting items from any backing store.
`void`	DataCommunicator.`setCountCallback(CallbackDataProvider.CountCallback<T,?> countCallback)`	Sets the size callback to be used and switches the component to exact row count.
`default V`	HasLazyDataView.`setItems(CallbackDataProvider.FetchCallback<T,F> fetchCallback, CallbackDataProvider.CountCallback<T,F> countCallback)`	Supply items lazily with callbacks: the first one fetches the items based on offset, limit and an optional filter, the second provides the exact count of items in the backend.

Constructors in com.vaadin.flow.data.provider with parameters of type CallbackDataProvider.CountCallback
Constructor	Description
`CallbackDataProvider(CallbackDataProvider.FetchCallback<T,F> fetchCallback, CallbackDataProvider.CountCallback<T,F> countCallback)`	Constructs a new DataProvider to request data using callbacks for fetching and counting items in the back end.
`CallbackDataProvider(CallbackDataProvider.FetchCallback<T,F> fetchCallBack, CallbackDataProvider.CountCallback<T,F> countCallback, ValueProvider<T,Object> identifierGetter)`	Constructs a new DataProvider to request data using callbacks for fetching and counting items in the back end.