TestDiscoveryCacheContext
class TestDiscoveryCacheContext implements CacheContextInterface (View source)
Defines the TestDiscoveryCacheContext service.
Cache context ID: 'test_discovery'.
Properties
| protected TestDiscovery | $testDiscovery | The test discovery service. |
|
| protected PrivateKey | $privateKey | The private key service. |
|
| protected string | $hash | The hash of discovered test information. |
Methods
Construct a test discovery cache context.
Returns the label of the cache context.
Returns the string representation of the cache context.
Gets the cacheability metadata for the context.
Hashes the given string.
Details
__construct(TestDiscovery $test_discovery, PrivateKey $private_key)
Construct a test discovery cache context.
static string
getLabel()
Returns the label of the cache context.
string
getContext()
Returns the string representation of the cache context.
A cache context service's name is used as a token (placeholder) cache key, and is then replaced with the string returned by this method.
CacheableMetadata
getCacheableMetadata()
Gets the cacheability metadata for the context.
There are three valid cases for the returned CacheableMetadata object:
- An empty object means this can be optimized away safely.
- A max-age of 0 means that this context can never be optimized away. It will never bubble up and cache tags will not be used.
- Any non-zero max-age and cache tags will bubble up into the cache item if this is optimized away to allow for invalidation if the context value changes.
protected string
hash(string $identifier)
Hashes the given string.