boolean isExpired ( ReferenceEntry < K , V > entry , long now ) { checkNotNull ( entry ) ; if ( expiresAfterAccess ( ) && ( now - entry . getAccessTime ( ) >= expireAfterAccessNanos ) ) { return true ; } if ( expiresAfterWrite ( ) && ( now - entry . getWriteTime ( ) >= expireAfterWriteNanos ) ) { return true ; } return false ; }
Returns true if the entry has expired .