CacheWarmerInterface
interface CacheWarmerInterface implements WarmableInterface
Interface for classes able to warm up the cache.
Methods
| warmUp(string $cacheDir) Warms up the cache. | from WarmableInterface | |
| bool | isOptional() Checks whether this warmer is optional or not. |
Details
warmUp(string $cacheDir)
Warms up the cache.
Parameters
| string | $cacheDir | The cache directory |
bool isOptional()
Checks whether this warmer is optional or not.
Optional warmers can be ignored on certain conditions.
A warmer should return true if the cache can be generated incrementally and on-demand.
Return Value
| bool | true if the warmer is optional, false otherwise |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerInterface.html