Package io.jmix.flowui.component
Interface SupportsItemsFetchCallback.FetchCallback<T,F>
- Type Parameters:
T
- the type of the items to fetchF
- the type of the optional filter in the query,Void
if filtering is not supported
- All Superinterfaces:
Serializable
- Enclosing interface:
- SupportsItemsFetchCallback<T,
F>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public static interface SupportsItemsFetchCallback.FetchCallback<T,F>
extends Serializable
Callback interface for fetching a stream of items from a backend based on a query.
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Method Summary
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Method Details
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fetch
Fetches a stream of items based on a query. The query defines the paging of the items to fetch throughQuery.getOffset()
andQuery.getLimit()
, the sorting throughQuery.getSortOrders()
and optionally also any filtering to use throughQuery.getFilter()
.- Parameters:
query
- the query that defines which items to fetch- Returns:
- a stream of items
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