org.apache.wicket.request.resource
Class ExternalUrlResourceReference

java.lang.Object
  org.apache.wicket.request.resource.ResourceReference
      org.apache.wicket.request.resource.ExternalUrlResourceReference

All Implemented Interfaces:

Serializable, IClusterable

public class ExternalUrlResourceReference
extends ResourceReference

A ResourceReference that can be used to render a Url to a resource out of the current application, for example to a resource residing in a CDN (Content Delivering Network).

Since:

6.0

See Also:

Serialized Form

Nested Class Summary

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

ResourceReference.Key, ResourceReference.UrlAttributes

Constructor Summary

ExternalUrlResourceReference(Url externalUrl)
Constructor.

Method Summary

IResource	getResource() Returns the resource.
Url	getUrl()

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalUrlResourceReference

public ExternalUrlResourceReference(Url externalUrl)

Constructor.

Parameters:

externalUrl - the url of the external resource

Method Detail

getUrl

public final Url getUrl()

Returns:

the url of the external resource

getResource

public IResource getResource()

Description copied from class: ResourceReference

Returns the resource.

Specified by:

getResource in class ResourceReference

Returns:

null because this ResourceReference wont use an IResource to deliver the content of the external resource. The browser will make a direct request to the external url.