ninja.utils

Class HttpCacheToolkitImpl

java.lang.Object

ninja.utils.HttpCacheToolkitImpl

All Implemented Interfaces:

HttpCacheToolkit

public class HttpCacheToolkitImpl
extends Object
implements HttpCacheToolkit

Constructor Summary

Constructors

Constructor and Description
HttpCacheToolkitImpl(NinjaProperties ninjaProperties)

Method Summary

Modifier and Type	Method and Description
void	addEtag(Context context, Result result, Long lastModified) Adds etag to result.
boolean	isModified(com.google.common.base.Optional<String> etag, com.google.common.base.Optional<Long> lastModified, Context context) Checks if resource has been modified.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpCacheToolkitImpl

@Inject
public HttpCacheToolkitImpl(NinjaProperties ninjaProperties)

Method Detail

isModified

public boolean isModified(com.google.common.base.Optional<String> etag,
                          com.google.common.base.Optional<Long> lastModified,
                          Context context)

Description copied from interface: HttpCacheToolkit

Checks if resource has been modified. Checks via etag or lastModified when etag not present.

Specified by:

isModified in interface HttpCacheToolkit

Parameters:

etag - - may be absent

lastModified - - may be absent

context - the Context of this request

Returns:

true if modified / false if not.

addEtag

public void addEtag(Context context,
                    Result result,
                    Long lastModified)

Description copied from interface: HttpCacheToolkit

Adds etag to result.

Specified by:

addEtag in interface HttpCacheToolkit

Parameters:

context - The context

result - The result to populate with etag

lastModified - Last modified => In that case used to generate etag.