generateEtag() protected method Generates an ETag from

$params public property Additional parameters that should be passed

$weakEtag public property (available since version 2.0.8) Whether

$enabled public property A value indicating whether this filter

$cacheControlHeader public property The value of the Cache-Control

beforeAction() public method This method is invoked right

validateCache() protected method Validates if the HTTP

sendCacheControlHeader() protected method Sends the cache

$lastModified public property A PHP callback that returns the

$sessionCacheLimiter public property The name of the cache limiter