class MockFileSessionStorage extends

class MetadataBag implements

destroy($sessionId) {@inheritdoc} Parameters

clear() Clear all session data in memory.

save() Force the session to be saved and closed. This method must invoke sessionwriteclose()

write($sessionId, $data) {@inheritdoc} Parameters

save() Force the session to be saved and closed. This method must invoke sessionwriteclose()

registerBag(

destroy($sessionId) {@inheritdoc} Parameters

string getId() Returns the session ID.