Package org.patternfly.core

Class ObservableValue<T>

java.lang.Object

org.patternfly.core.ObservableValue<T>

public class ObservableValue<T>
extends Object

Inspired by FrontendMasters/obervablish-values.

See Also:

• https://github.com/FrontendMasters/observablish-values/tree/main

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ObservableValue.Subscriber<T>

Method Summary

Modifier and Type	Method	Description
void	change(T value)	Sets the value of the ObservableValue to the specified value and notifies subscribers regardless of whether the value has changed.
T	get()
static <T> ObservableValue<T>	ov(T initial)
void	publish()
void	set(T value)	Sets the value of the ObservableValue and notifies subscribers if the value has changed.
void	silent(T value)	Sets the value of the ObservableValue, but does not notify subscribers.
ObservableValue<T>	subscribe(ObservableValue.Subscriber<T> fn)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

ov

public static <T> ObservableValue<T> ov(T initial)

get

public T get()

silent

public void silent(T value)

Sets the value of the ObservableValue, but does not notify subscribers.

set

public void set(T value)

Sets the value of the ObservableValue and notifies subscribers if the value has changed.

change

public void change(T value)

Sets the value of the ObservableValue to the specified value and notifies subscribers regardless of whether the value has changed.

subscribe

public ObservableValue<T> subscribe(ObservableValue.Subscriber<T> fn)

publish

public void publish()