class ExpressionVoter implements

bool decide(

interface VoterInterface VoterInterface is the interface implemented by all voters.

class RoleHierarchyVoter extends

setVoters(array $voters) {@inheritdoc} Parameters

addExpressionLanguageProvider(

class AccessDecisionManager implements

interface AccessDecisionManagerInterface AccessDecisionManagerInterface makes authorization decisions

array getDecisionLog() Return Value array

class Voter implements