Uses of Class
com.vaadin.signals.AbstractSignal

Packages that use AbstractSignal

Package	Description
com.vaadin.hilla.signals.internal
com.vaadin.signals
com.vaadin.signals.impl

Uses of AbstractSignal in com.vaadin.hilla.signals.internal

Constructors in com.vaadin.hilla.signals.internal with parameters of type AbstractSignal

Modifier	Constructor	Description
	InternalSignal(AbstractSignal<?> signal, tools.jackson.databind.ObjectMapper objectMapper)

Uses of AbstractSignal in com.vaadin.signals

Subclasses of AbstractSignal in com.vaadin.signals

Modifier and Type	Class	Description
class	ListSignal<T>	A signal containing a list of values.
class	MapSignal<T>	A signal containing a map of values with string keys.
class	NodeSignal	A signal representing a node in a tree structure.
class	NumberSignal	A signal containing a numeric value.
class	ValueSignal<T>	A signal containing a value.

Methods in com.vaadin.signals with type parameters of type AbstractSignal

Modifier and Type	Method	Description
protected <I extends AbstractSignal<?>> InsertOperation<I>	AbstractSignal.submitInsert(SignalCommand command, Function<Id,I> childFactory)	Submits a command for this signal and creates and insert operation that is updated once the command result is confirmed.

Methods in com.vaadin.signals with parameters of type AbstractSignal

Modifier and Type	Method	Description
SignalOperation<Void>	NodeSignal.adoptAs(AbstractSignal<?> signal, String key)	Adopts the given node as a map child with the given key.
SignalOperation<Void>	NodeSignal.adoptAt(AbstractSignal<?> node, ListSignal.ListPosition at)	Adopts the given node as a list child at the given location.
static ListSignal.ListPosition	ListSignal.ListPosition.after(AbstractSignal<?> after)	Gets the insertion position immediately after the given signal.
static ListSignal.ListPosition	ListSignal.ListPosition.before(AbstractSignal<?> before)	Gets the insertion position immediately before the given signal.
static ListSignal.ListPosition	ListSignal.ListPosition.between(AbstractSignal<?> after, AbstractSignal<?> before)	Gets the insertion position between the given signals, assuming those signals are currently adjacent.
static boolean	SignalUtils.isValid(AbstractSignal<?> signal, SignalCommand command)	Checks whether the given command is considered valid by the validator instance of the provided signal.
SignalOperation<Void>	ListSignal.moveTo(AbstractSignal<T> child, ListSignal.ListPosition to)	Moves the given child signal to the given position in this list.
protected SignalOperation<Void>	AbstractSignal.remove(AbstractSignal<?> child)	Helper to submit a remove command.
static SignalTree	SignalUtils.treeOf(AbstractSignal<?> signal)	Returns the underlying SignalTree instance of the given signal.
SignalOperation<Void>	ListSignal.verifyChild(AbstractSignal<?> child)	Checks that the given signal is a child in this list.
SignalOperation<Void>	MapSignal.verifyKey(String key, AbstractSignal<?> expectedChild)	Checks that the given child is mapped to the given key in this map.
SignalOperation<Void>	ListSignal.verifyPosition(AbstractSignal<?> child, ListSignal.ListPosition expectedPosition)	Checks that the given child is at the given position in this list.

Uses of AbstractSignal in com.vaadin.signals.impl

Subclasses of AbstractSignal in com.vaadin.signals.impl

Modifier and Type	Class	Description
class	ComputedSignal<T>	A signal with a value that is computed based on the value of other signals.