akasha

Class ServiceWorker

java.lang.Object

akasha.EventTarget

akasha.ServiceWorker

@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="ServiceWorker")
public class ServiceWorker
extends EventTarget

The ServiceWorker interface of the Service Worker API provides a reference to a service worker. Multiple browsing contexts (e.g. pages, workers, etc.) can be associated with the same service worker, each through a unique ServiceWorker object.

See Also:

ServiceWorker - MDN, ServiceWorker - Service Workers

Field Summary

Fields

Modifier and Type	Field and Description
EventHandler	onerror The AbstractWorker.onerror property of the AbstractWorker interface represents an EventHandler, that is a function to be called when the error event occurs and bubbles through the Worker.
EventHandler	onstatechange An EventListener property called whenever an event of type statechange is fired; it is basically fired anytime the ServiceWorker.state changes.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ServiceWorker()

Method Summary

Modifier and Type	Method and Description
void	postMessage(java.lang.Object message)
void	postMessage(java.lang.Object message, JsArray<Transferable> transfer)
void	postMessage(java.lang.Object message, PostMessageOptions options)
void	postMessage(java.lang.Object message, Transferable[] transfer)
java.lang.String	scriptURL() Returns the ServiceWorker serialized script URL defined as part of ServiceWorkerRegistration.
java.lang.String	state() The state read-only property of the ServiceWorker interface returns a string representing the current state of the service worker.

Methods inherited from class akasha.EventTarget

addEventListener, addEventListener, addEventListener, dispatchEvent, removeEventListener, removeEventListener, removeEventListener

Methods inherited from class java.lang.Object

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

Field Detail

onerror

@Nullable
public EventHandler onerror

The AbstractWorker.onerror property of the AbstractWorker interface represents an EventHandler, that is a function to be called when the error event occurs and bubbles through the Worker.

See Also:

ServiceWorker.onerror - MDN, AbstractWorker.onerror - HTML Living Standard

onstatechange

@Nullable
public EventHandler onstatechange

An EventListener property called whenever an event of type statechange is fired; it is basically fired anytime the ServiceWorker.state changes.

See Also:

ServiceWorker.onstatechange - MDN, ServiceWorker.onstatechange - Service Workers

Constructor Detail

ServiceWorker

protected ServiceWorker()

Method Detail

scriptURL

@JsProperty(name="scriptURL")
 @Nonnull
public java.lang.String scriptURL()

Returns the ServiceWorker serialized script URL defined as part of ServiceWorkerRegistration. Must be on the same origin as the document that registers the ServiceWorker.

See Also:

ServiceWorker.scriptURL - MDN, scriptURL - Service Workers

state

@JsProperty(name="state")
 @Nonnull
 @ServiceWorkerState
public java.lang.String state()

The state read-only property of the ServiceWorker interface returns a string representing the current state of the service worker. It can be one of the following values: installing, installed, activating, activated, or redundant.

See Also:

ServiceWorker.state - MDN, state - Service Workers

postMessage

public void postMessage(@Nullable
                        java.lang.Object message,
                        @Nonnull
                        JsArray<Transferable> transfer)

postMessage

public void postMessage(@Nullable
                        java.lang.Object message,
                        @Nonnull
                        Transferable[] transfer)

postMessage

public void postMessage(@Nullable
                        java.lang.Object message,
                        @Nonnull
                        PostMessageOptions options)

postMessage

public void postMessage(@Nullable
                        java.lang.Object message)