Class DefaultRevalidation

Default revalidation strategy

Guzzle\Plugin\Cache\DefaultRevalidation implements Guzzle\Plugin\Cache\RevalidationInterface

Direct known subclasses

Guzzle\Plugin\Cache\DenyRevalidation, Guzzle\Plugin\Cache\SkipRevalidation

Namespace: Guzzle\Plugin\Cache
Located at src/Guzzle/Plugin/Cache/DefaultRevalidation.php

Methods summary
`public`	# `__construct( Guzzle\Plugin\Cache\CacheStorageInterface $cache, Guzzle\Plugin\Cache\CanCacheStrategyInterface $canCache = null )` Parameters `$cache` Cache storage `$canCache` Determines if a message can be cached
`public boolean`	# `revalidate( Guzzle\Http\Message\RequestInterface $request, Guzzle\Http\Message\Response $response )` Performs a cache revalidation Performs a cache revalidation Parameters `$request` Request to revalidate `$response` Response that was received Returns boolean Returns true if the request can be cached Implementation of `Guzzle\Plugin\Cache\RevalidationInterface::revalidate()`
`public boolean`	# `shouldRevalidate( Guzzle\Http\Message\RequestInterface $request, Guzzle\Http\Message\Response $response )` Returns true if the response should be revalidated Returns true if the response should be revalidated Parameters `$request` Request to check `$response` Response to check Returns boolean Implementation of `Guzzle\Plugin\Cache\RevalidationInterface::shouldRevalidate()`
`protected`	# `handleBadResponse( Guzzle\Http\Exception\BadResponseException $e )` Handles a bad response when attempting to revalidate Handles a bad response when attempting to revalidate Parameters `$e` Exception encountered Throws `Guzzle\Http\Exception\BadResponseException`
`protected Guzzle\Http\Message\RequestInterface`	# `createRevalidationRequest( Guzzle\Http\Message\RequestInterface $request, Guzzle\Http\Message\Response $response )` Creates a request to use for revalidation Creates a request to use for revalidation Parameters `$request` Request `$response` Response to revalidate Returns `Guzzle\Http\Message\RequestInterface` returns a revalidation request
`protected boolean`	# `handle200Response( Guzzle\Http\Message\RequestInterface $request, Guzzle\Http\Message\Response $validateResponse )` Handles a 200 response response from revalidating. The server does not support validation, so use this response. Handles a 200 response response from revalidating. The server does not support validation, so use this response. Parameters `$request` Request that was sent `$validateResponse` Response received Returns boolean Returns true if valid, false if invalid
`protected boolean`	# `handle304Response( Guzzle\Http\Message\RequestInterface $request, Guzzle\Http\Message\Response $validateResponse, Guzzle\Http\Message\Response $response )` Handle a 304 response and ensure that it is still valid Handle a 304 response and ensure that it is still valid Parameters `$request` Request that was sent `$validateResponse` Response received `$response` Original cached response Returns boolean Returns true if valid, false if invalid

Properties summary
`protected Guzzle\Plugin\Cache\CacheStorageInterface`	`$storage` Cache object storing cache data Cache object storing cache data	#
`protected Guzzle\Plugin\Cache\CanCacheStrategyInterface`	`$canCache`	#