Package io.jmix.flowui.component

Interface SupportsItemsFetchCallback<T,F>

Type Parameters:

T - item type

F - filter type

All Known Implementing Classes:

EntityComboBox, JmixComboBox, JmixMultiSelectComboBox, JmixMultiSelectComboBoxPicker

public interface SupportsItemsFetchCallback<T,F>

A component that supports a callback for fetching items from a back end.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	SupportsItemsFetchCallback.FetchCallback<T,F>	Callback interface for fetching a stream of items from a backend based on a query.

Method Summary

Modifier and Type	Method	Description
void	setItemsFetchCallback(SupportsItemsFetchCallback.FetchCallback<T,F> fetchCallback)	Supply items lazily with a callback from a backend.

Method Details

setItemsFetchCallback

void setItemsFetchCallback(SupportsItemsFetchCallback.FetchCallback<T,F> fetchCallback)

Supply items lazily with a callback from a backend.

Parameters:

fetchCallback - function that returns a stream of items from the backend based on the offset, limit and an optional filter provided by the query object