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.Deprecated, for removal: This API element is subject to removal in a future version.Deprecated, for removal: This API element is subject to removal in a future version.since 24.9 and will be replaced byArrayUpdater.Updatein Vaadin 25.Deprecated, for removal: This API element is subject to removal in a future version.since 24.9 and will be removed in Vaadin 25.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> Deprecated, for removal: This API element is subject to removal in a future version.since 24.9 and will be removed in Vaadin 25 where HierarchicalDataCommunicator will be refactored to handle hierarchy management entirely on the server side, requiring data to be stored in a different cache structure.TreeData<T>Represents hierarchical data.An in-memory data provider for listing components that display hierarchical data.
ArrayUpdaterin Vaadin 25.