Package org.apache.wicket.request.resource.caching

Class NoOpResourceCachingStrategy

java.lang.Object

org.apache.wicket.request.resource.caching.NoOpResourceCachingStrategy

All Implemented Interfaces:

IResourceCachingStrategy

public class NoOpResourceCachingStrategy
extends java.lang.Object
implements IResourceCachingStrategy

resource caching strategy that does nothing at all

when using this strategy caching of resources will effectively be disabled

Since:

1.5

Author:

Peter Ertl

Field Summary

Fields

Modifier and Type	Field	Description
static IResourceCachingStrategy	INSTANCE	Global instance of NoOpResourceCachingStrategy strategy

Fields inherited from interface org.apache.wicket.request.resource.caching.IResourceCachingStrategy

URL_VERSION

Constructor Summary

Constructors

Constructor	Description
NoOpResourceCachingStrategy()

Method Summary

Modifier and Type	Method	Description
void	clearCache()	Clears any stateful information
void	decorateResponse(AbstractResource.ResourceResponse response, IStaticCacheableResource resource)	decorate resource response
void	decorateUrl(ResourceUrl url, IStaticCacheableResource resource)	add caching related information to filename + parameters
void	undecorateUrl(ResourceUrl url)	Removes caching related information from filename + parameters.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final IResourceCachingStrategy INSTANCE

Global instance of NoOpResourceCachingStrategy strategy

Constructor Detail

NoOpResourceCachingStrategy

public NoOpResourceCachingStrategy()

Method Detail

decorateUrl

public void decorateUrl(ResourceUrl url,
                        IStaticCacheableResource resource)

Description copied from interface: IResourceCachingStrategy

add caching related information to filename + parameters

Specified by:

decorateUrl in interface IResourceCachingStrategy

Parameters:

url - parameters to which caching information should be added and which will be used to construct the url to the resource

resource - cacheable resource

undecorateUrl

public void undecorateUrl(ResourceUrl url)

Description copied from interface: IResourceCachingStrategy

Removes caching related information from filename + parameters. In essenese this method undoes what IResourceCachingStrategy.decorateUrl(ResourceUrl, IStaticCacheableResource) did.

Specified by:

undecorateUrl in interface IResourceCachingStrategy

Parameters:

url - parameters that were used to construct the url to the resource and from which previously added caching information should be stripped

decorateResponse

public void decorateResponse(AbstractResource.ResourceResponse response,
                             IStaticCacheableResource resource)

Description copied from interface: IResourceCachingStrategy

decorate resource response

Specified by:

decorateResponse in interface IResourceCachingStrategy

clearCache

public void clearCache()

Description copied from interface: IResourceCachingStrategy

Clears any stateful information

Specified by:

clearCache in interface IResourceCachingStrategy