Package com.vaadin.flow.data.provider.hierarchy
package com.vaadin.flow.data.provider.hierarchy
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ClassDescriptionAbstract base class for implementing
BackEndHierarchicalDataProviders.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 fromHierarchicalDataProviderand 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.