Module org.apache.wicket.core

Package org.apache.wicket.request.resource

Class SharedResourceReference

java.lang.Object

org.apache.wicket.request.resource.ResourceReference

org.apache.wicket.request.resource.SharedResourceReference

All Implemented Interfaces:

Serializable, IClusterable

public class SharedResourceReference
extends ResourceReference

A ResourceReference which should be used to lookup a IResource from the globally registered ones (also known as application shared resources). If there is no shared resource with such key then it checks whether there is a PackageResource with this key and registers it automatically if it exists.

Note: Cannot be registered in ResourceReferenceRegistry because SharedResourceReference is just a shortcut to the resource of another ResourceReference

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

Constructor	Description
SharedResourceReference(Class<?> scope, String name)	Construct.
SharedResourceReference(Class<?> scope, String name, Locale locale, String style, String variation)	Construct.
SharedResourceReference(String name)	Construct.

Method Summary

Modifier and Type	Method	Description
boolean	canBeRegistered()	Can be used to disable registering certain resource references in ResourceReferenceRegistry.
IResource	getResource()	Returns the resource.

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

SharedResourceReference

public SharedResourceReference(Class<?> scope,
 String name,
 Locale locale,
 String style,
 String variation)

Construct.

Parameters:

scope - Scope of resource

name - Logical name of resource

locale - The locale of the resource

style - The resource style (see Session)

variation - The component specific variation of the style

SharedResourceReference

public SharedResourceReference(Class<?> scope,
 String name)

Construct.

Parameters:

scope - Scope of resource

name - Logical name of resource

SharedResourceReference

public SharedResourceReference(String name)

Construct.

Parameters:

name - resource name

Method Details

getResource

public IResource getResource()

Description copied from class: ResourceReference

Returns the resource.

Specified by:

getResource in class ResourceReference

Returns:

resource instance

canBeRegistered

public boolean canBeRegistered()

Description copied from class: ResourceReference

Can be used to disable registering certain resource references in ResourceReferenceRegistry.

Overrides:

canBeRegistered in class ResourceReference

Returns:

true if this reference can be registered, false otherwise.