1. class
  2. Symfony
  3. \
  4. Bundle
  5. \
  6. FrameworkBundle
  7. \
  8. CacheWarmer
  9. \
  10. RouterCacheWarmer

RouterCacheWarmer

class RouterCacheWarmer implements CacheWarmerInterface, ServiceSubscriberInterface

Generates the router matcher and generator classes.

Methods

__construct(ContainerInterface $container)

No description

warmUp(string $cacheDir)

Warms up the cache.

bool
isOptional()

Checks whether this warmer is optional or not.

static array
getSubscribedServices()

Returns an array of service types required by such instances, optionally keyed by the service names used internally.

Details

__construct(ContainerInterface $container)

Parameters

ContainerInterface $container

warmUp(string $cacheDir)

Warms up the cache.

Parameters

string $cacheDir The cache directory

bool isOptional()

Checks whether this warmer is optional or not.

Return Value

bool true if the warmer is optional, false otherwise

static array getSubscribedServices()

Returns an array of service types required by such instances, optionally keyed by the service names used internally.

For mandatory dependencies:

  • array('logger' => 'Psr\Log\LoggerInterface') means the objects use the "logger" name internally to fetch a service which must implement Psr\Log\LoggerInterface.
  • array('loggers' => 'Psr\Log\LoggerInterface[]') means the objects use the "loggers" name internally to fetch an iterable of Psr\Log\LoggerInterface instances.
  • array('Psr\Log\LoggerInterface') is a shortcut for
  • array('Psr\Log\LoggerInterface' => 'Psr\Log\LoggerInterface')

otherwise:

  • array('logger' => '?Psr\Log\LoggerInterface') denotes an optional dependency
  • array('loggers' => '?Psr\Log\LoggerInterface[]') denotes an optional iterable dependency
  • array('?Psr\Log\LoggerInterface') is a shortcut for
  • array('Psr\Log\LoggerInterface' => '?Psr\Log\LoggerInterface')

Return Value

array The required service types, optionally keyed by service names