Package org.wicketstuff.offline.mode

Class ServiceWorker

java.lang.Object

org.apache.wicket.request.resource.ResourceReference

org.apache.wicket.request.resource.PackageResourceReference

org.apache.wicket.request.resource.JavaScriptResourceReference

org.wicketstuff.offline.mode.ServiceWorker

All Implemented Interfaces:

Serializable, IClusterable

public class ServiceWorker
extends JavaScriptResourceReference

The actual service worker which applies the URLs of the offline cache entries to the client side cache with the given name.

Author:

Tobias Soloschenko.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.request.resource.ResourceReference

ResourceReference.Key, ResourceReference.LambdaResourceReference, ResourceReference.UrlAttributes

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ServiceWorker(String cacheName, List<OfflineCacheEntry> offlineCacheEntries)	Creates the service worker

Method Summary

Modifier and Type	Method	Description
List<HeaderItem>	getDependencies()
static ServiceWorker	getInstance()	Gets the current service worker instance
JavaScriptPackageResource	getResource()	If the service worker resource is shipped the first time the script is filled with the URLs of the resources to be cached.

Methods inherited from class org.apache.wicket.request.resource.PackageResourceReference

getMinifiedName, getUrlAttributes, readBuffered, removeCompressFlagIfUnnecessary

Methods inherited from class org.apache.wicket.request.resource.ResourceReference

canBeRegistered, equals, getExtension, getKey, getLocale, getName, getScope, getStyle, getVariation, hashCode, of, of, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ServiceWorker

protected ServiceWorker(String cacheName,
 List<OfflineCacheEntry> offlineCacheEntries)

Creates the service worker

Parameters:

cacheName - the name of the cache

offlineCacheEntries - the entries to be cached

Method Details

getInstance

public static ServiceWorker getInstance()

Gets the current service worker instance

Returns:

the service worker instance

getResource

public JavaScriptPackageResource getResource()

If the service worker resource is shipped the first time the script is filled with the URLs of the resources to be cached.

Overrides:

getResource in class JavaScriptResourceReference

Returns:

the java script package resource to provide the script with the URLs to be cached

getDependencies

public List<HeaderItem> getDependencies()

Overrides:

getDependencies in class ResourceReference