class PersistentCollectionCacheWarmer implements CacheWarmerInterface (View source)

The persistent collections generator cache warmer generates all custom persistent collections.

In the process of generating persistent collections the cache for all the metadata is primed also, since this information is necessary to build the persistent collections in the first place.

Methods

__construct(ContainerInterface $container)

No description

false
isOptional()

This cache warmer is not optional, without persistent collections fatal error occurs!

warmUp($cacheDir)

No description

Details

__construct(ContainerInterface $container)

Parameters

ContainerInterface $container

false isOptional()

This cache warmer is not optional, without persistent collections fatal error occurs!

Return Value

false

warmUp($cacheDir)

Parameters

$cacheDir