akasha

Class FetchEvent

java.lang.Object

akasha.core.JsObject

akasha.Event

akasha.ExtendableEvent

akasha.FetchEvent

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

This is the event type for fetch events dispatched on the service worker global scope. It contains information about the fetch, including the request and how the receiver will treat the response. It provides the event.respondWith() method, which allows us to provide a response to this fetch.

See Also:

FetchEvent - MDN, # fetchevent-interface

Field Summary

Fields inherited from class akasha.Event

AT_TARGET, BUBBLING_PHASE, cancelBubble, CAPTURING_PHASE, NONE, returnValue

Constructor Summary

Constructors

Constructor and Description
FetchEvent(java.lang.String type, FetchEventInit eventInitDict) The FetchEvent() constructor creates a new FetchEvent object.

Method Summary

Modifier and Type	Method and Description
java.lang.String	clientId() The clientId read-only property of the FetchEvent interface returns the id of the Client that the current service worker is controlling.
Promise<java.lang.Void>	handled()
Promise<jsinterop.base.Any>	preloadResponse() The preloadResponse read-only property of the FetchEvent interface returns a Promise that resolves to the navigation preload Response if navigation preload was triggered or undefined otherwise.
java.lang.String	replacesClientId() The replacesClientId read-only property of the FetchEvent interface is the id of the client that is being replaced during a page navigation.
Request	request() The request read-only property of the FetchEvent interface returns the Request that triggered the event handler.
void	respondWith(Promise<Response> r) The respondWith() method of FetchEvent prevents the browser's default fetch handling, and allows you to provide a promise for a Response yourself.
java.lang.String	resultingClientId() The resultingClientId read-only property of the FetchEvent interface is the id of the client that replaces the previous client during a page navigation.

Methods inherited from class akasha.ExtendableEvent

waitUntil

Methods inherited from class akasha.Event

bubbles, cancelable, composed, composedPath, currentTarget, defaultPrevented, eventPhase, initEvent, initEvent, initEvent, isTrusted, preventDefault, srcElement, stopImmediatePropagation, stopPropagation, target, timeStamp, type

Methods inherited from class akasha.core.JsObject

assign, create, create, defineProperties, defineProperty, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyDescriptor, getOwnPropertyDescriptors, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, hasOwnProperty, hasOwnProperty, is, isExtensible, isFrozen, isPrototypeOf, isSealed, keys, preventExtensions, propertyIsEnumerable, seal, setPrototypeOf, toString_, valueOf_, values

Methods inherited from class java.lang.Object

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

Constructor Detail

FetchEvent

public FetchEvent(@Nonnull
                  java.lang.String type,
                  @Nonnull
                  FetchEventInit eventInitDict)

The FetchEvent() constructor creates a new FetchEvent object.

See Also:

FetchEvent.FetchEvent - MDN, FetchEvent() constructor - Service Workers

Method Detail

clientId

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

The clientId read-only property of the FetchEvent interface returns the id of the Client that the current service worker is controlling.

See Also:

FetchEvent.clientId - MDN, clientId - Service Workers

handled

@JsProperty(name="handled")
 @Nonnull
public Promise<java.lang.Void> handled()

preloadResponse

@JsProperty(name="preloadResponse")
 @Nonnull
public Promise<jsinterop.base.Any> preloadResponse()

The preloadResponse read-only property of the FetchEvent interface returns a Promise that resolves to the navigation preload Response if navigation preload was triggered or undefined otherwise.

See Also:

FetchEvent.preloadResponse - MDN, preloadResponse - Service Workers

replacesClientId

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

The replacesClientId read-only property of the FetchEvent interface is the id of the client that is being replaced during a page navigation.

See Also:

FetchEvent.replacesClientId - MDN, replacesClientId - Service Workers

request

@JsProperty(name="request")
 @Nonnull
public Request request()

The request read-only property of the FetchEvent interface returns the Request that triggered the event handler.

See Also:

FetchEvent.request - MDN, request - Service Workers

resultingClientId

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

The resultingClientId read-only property of the FetchEvent interface is the id of the client that replaces the previous client during a page navigation.

See Also:

FetchEvent.resultingClientId - MDN, resultingClientId - Service Workers

respondWith

public void respondWith(@Nonnull
                        Promise<Response> r)

The respondWith() method of FetchEvent prevents the browser's default fetch handling, and allows you to provide a promise for a Response yourself.

See Also:

FetchEvent.respondWith - MDN, respondWith() - Service Workers