com.vaadin.flow.data.provider.hierarchy.
Package com.vaadin.flow.data.provider.hierarchy
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ClassDescription
Abstract base class for implementing
BackEndHierarchicalDataProvider
s.Abstract hierarchical data provider implementation which takes care of item refreshes and associated events.
A data provider that lazy loads items from a back end containing hierarchical data.
A generic interface for hierarchical listing components that use a data provider for showing hierarchical data.
Hierarchical array update strategy aware class.
Array updater strategy that is aware of hierarchical changes.
HierarchicalCommunicationController controls all the communication to client.
A hierarchical data provider that supports programmatically setting a filter that will be applied to all queries.
Data communicator that handles requesting hierarchical data from
HierarchicalDataProvider
and sending it to client side.A common interface for fetching hierarchical data from a data source, such as an in-memory collection or a backend database.
HierarchicalQuery<T,F> Immutable hierarchical query object used to request data from a backend.
HierarchyMapper<T,F> Mapper for hierarchical data.
TreeData<T>Represents hierarchical data.
An in-memory data provider for listing components that display hierarchical data.