name: CacheWarmerInterface
class_comment: null
dependencies: []
properties: []
methods:
- name: isOptional
  visibility: public
  parameters: []
  comment: '# * Interface for classes able to warm up the cache.

    # *

    # * @author Fabien Potencier <fabien@symfony.com>

    # */

    # interface CacheWarmerInterface extends WarmableInterface

    # {

    # /**

    # * 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.'
traits: []
interfaces: []