Uses of Record Class
com.vaadin.signals.Node.Data

Packages that use Node.Data

Package	Description
com.vaadin.signals
com.vaadin.signals.impl

Uses of Node.Data in com.vaadin.signals

Fields in com.vaadin.signals declared as Node.Data

Modifier and Type	Field	Description
static final Node.Data	Node.EMPTY	An empty data node without parent, scope owner, value or children and the initial last update id.

Methods in com.vaadin.signals that return Node.Data

Modifier and Type	Method	Description
protected Node.Data	AbstractSignal.data(Transaction transaction)	Gets the data node for this signal in the given transaction.
protected Node.Data	AbstractSignal.data(TreeRevision revision)	Gets the data node for this signal in the given tree revision.

Methods in com.vaadin.signals with parameters of type Node.Data

Modifier and Type	Method	Description
protected abstract T	AbstractSignal.extractValue(Node.Data data)	Extracts the value for this signal from the given signal data node.
protected List<ValueSignal<T>>	ListSignal.extractValue(Node.Data data)
protected Map<String,ValueSignal<T>>	MapSignal.extractValue(Node.Data data)
protected NodeSignal.NodeSignalState	NodeSignal.extractValue(Node.Data data)
protected T	ValueSignal.extractValue(Node.Data data)
protected abstract Object	AbstractSignal.usageChangeValue(Node.Data data)	Gets a reference value that will be used to determine whether a dependency based on previous usage should be invalidated.
protected Object	ListSignal.usageChangeValue(Node.Data data)
protected Object	MapSignal.usageChangeValue(Node.Data data)
protected Object	NodeSignal.usageChangeValue(Node.Data data)
protected Object	ValueSignal.usageChangeValue(Node.Data data)

Uses of Node.Data in com.vaadin.signals.impl

Methods in com.vaadin.signals.impl that return types with arguments of type Node.Data

Modifier and Type	Method	Description
Optional<Node.Data>	TreeRevision.data(Id id)	Get the data node for the given node id, if present.

Methods in com.vaadin.signals.impl with parameters of type Node.Data

Modifier and Type	Method	Description
protected T	ComputedSignal.extractValue(Node.Data data)
protected Object	ComputedSignal.usageChangeValue(Node.Data data)